{"title":"Minerals","description":"","products":[{"product_id":"ラブラドライト-オーロラクリスタル-スフィア","title":"Dark Labradorite Galaxy Sphere","description":"\u003cp\u003eWith its dark base and shifting labradorescence, this sphere feels more like a galaxy than the aurora often associated with labradorite. The flashes appear and recede as the stone is turned beneath the light, revealing different areas from one viewing angle to the next.\u003c\/p\u003e\n\u003cp\u003eLabradorescence is an optical effect created when light interacts with fine internal structures in the feldspar. For this piece, Joun recommends viewing it at night beneath a room light rather than in natural daylight. Slowly rotating the sphere may reveal flashes in places you had not noticed before.\u003c\/p\u003e\n\u003cp\u003eIts substantial weight gives it a strong physical presence. Keep it on a suitable sphere stand for everyday display.\u003c\/p\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approximately 60 mm in diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 322 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Sphere\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Madagascar\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41665283391721,"sku":"LAB-SP-0001","price":75.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-131.jpg?v=1634623719"},{"product_id":"ペタライト-ハイクリスタル-原石","title":"White Petalite Rough from Rubikon Mine","description":"\u003cp\u003ePredominantly white, with areas of pale beige and faint violet, this petalite has an elongated, irregular outline that narrows toward both ends. Stepped relief crosses its broad face, while jagged edges give it the appearance of a broken fragment of ice.\u003c\/p\u003e\n\u003cp\u003eJoun selected it while looking for a solid piece of petalite rough, drawn to its gentle appearance. To him, the silhouette also suggests a feather—a softer impression alongside its angular contours.\u003c\/p\u003e\n\u003cp\u003eThe white material is opaque, yet reflections from its fine facets give it a suggestion of luminosity rather than an overt sparkle. Joun recommends soft light from the side to reveal the stepped surface and the separate reflections across its faces.\u003c\/p\u003e\n\u003cp\u003eThis specimen comes from Rubikon Mine in the Karibib Constituency, Erongo Region, Namibia. Petalite is a lithium aluminum silicate found in lithium-bearing pegmatites; here, its appeal lies in the quiet contrast between pale color and an uneven, sharply defined form.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41665465549033,"sku":"PTL-CR-0001","price":80.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-179.jpg?v=1634636064"},{"product_id":"アイスアメジスト-クリスタル-原石","title":"Pale Lilac Etched Amethyst from Brazil","description":"\u003cp\u003eFine steps and overlapping hollows give this Brazilian amethyst an irregular, etched surface. Whitish, cloudy areas sit alongside patches that catch the light with a glass-like gleam, creating a quiet contrast in texture.\u003c\/p\u003e\n\u003cp\u003eThe overall color is pale lilac, with soft whitish violet near the center and slightly deeper purple along some edges. Uneven projections interrupt the outline, while tapering sections reveal different lines as the specimen is turned.\u003c\/p\u003e\n\u003cp\u003eAmethyst is the purple variety of quartz. Here, the intricate surface relief is as much a part of the viewing experience as the color. Joun was drawn to its unusual appearance: pieces with this particular character are not something he can expect to find again, and he prefers to acquire them when circumstances allow rather than force a purchase.\u003c\/p\u003e\n\u003cp\u003eTry viewing it on a desk or in a shallow display case, with indoor light falling across it at an angle to bring out the fine shadows. A protective pad or suitable securing material can help support it for display.\u003c\/p\u003e\n\u003cp\u003eHandle by supporting the whole piece rather than pinching its projections, which can chip under pressure or impact. Dust gently with a soft brush and avoid prolonged exposure to strong direct sunlight.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41665584562409,"sku":"IAM-CR-0001","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-172.jpg?v=1634634742"},{"product_id":"ヒマラヤ水晶-原石-gilgit-baltistan州産","title":"Raw Quartz Crystal - Skardu","description":"\u003cp\u003eThis compact quartz crystal remains unpolished, preserving its natural surface while revealing a notably transparent interior.\u003c\/p\u003e\n\u003cp\u003eIt reflects light readily and can appear whiter in photographs. Joun notes that its clarity is more apparent in person, especially as the viewing angle changes.\u003c\/p\u003e\n\u003cp\u003eThe specimen is from Skardu District in Gilgit-Baltistan, Pakistan. Quartz is composed of silicon dioxide and is valued here not for ornamentation, but for the directness of its natural crystalline form.\u003c\/p\u003e\n\u003cp\u003eThis is a piece to appreciate in the palm, where its transparency and shifting reflections can be observed at close range.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41665595310313,"sku":"HMQ-CR-0001","price":75.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-139.jpg?v=1634625926"},{"product_id":"エチオピアンオパール-原石","title":"Raw Opal Crystal - Play-of-Color","description":"\u003cp\u003eFine flashes of green and pale blue scatter across a pale, milky ground, while a broader patch of orange to reddish pink gathers on one side. This opal has a translucent quality, with areas of surface gloss and an irregular outline edged with small rises and recesses.\u003c\/p\u003e\n\u003cp\u003eTo Joun, this is a quintessential opal: sparkling and beautiful. Slight traces of host rock remain, lending it the natural character he appreciates alongside the shifting color. The specimen comes from Delanta Woreda, North Wollo Zone, in Ethiopia’s Amhara Region.\u003c\/p\u003e\n\u003cp\u003eOpal is a hydrated form of silica, classified as a mineraloid rather than a crystalline mineral. Its play-of-color arises from the interaction of light with its internal silica structure. Here, the contrast between fine green flashes and the broader warm-colored area offers a particular reason to look closely.\u003c\/p\u003e\n\u003cp\u003eUnder lighting that gives off little heat, change the viewing angle gradually to follow the distribution of color. A loupe can help reveal the difference between the scattered points of light and the wider orange-red patch. Handle gently; Joun recommends keeping this piece in a box or drawer between viewings rather than leaving it exposed. Avoid heat and contact with surfaces that could scratch it.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41665602388201,"sku":"OPA-CR-0001","price":40.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-2220.jpg?v=1634104098"},{"product_id":"フェナカイト-ハイクリスタル-ロシア産","title":"Russian Phenakite with an Ice-Like Surface","description":"\u003cp\u003eThis rough phenakite has an irregular form, with colorless to white areas, touches of pale yellow, and grayish areas along the upper edge and one side. Translucent sections and bright reflections across its small surface planes give it a varied appearance.\u003c\/p\u003e\n\u003cp\u003eTo Joun, the surface recalls a piece of ice broken into fine facets. Soft light from the side is his suggested way to view it, bringing attention to the uneven upper edge and the reflections scattered across the surface. A desk or a quiet place in the room offers a setting for closer observation.\u003c\/p\u003e\n\u003cp\u003eFrom the Izumrudnye Kopi area in Malyshevo, Sverdlovsk Oblast, Russia, this specimen was acquired some time ago from a gemologist seller in Canada. Joun notes that phenakite has become somewhat harder for him to source recently.\u003c\/p\u003e\n\u003cp\u003ePhenakite is a beryllium silicate, distinct from quartz despite their sometimes similar appearance. Its name derives from the Greek word for “deceiver,” a reference to that resemblance.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41667897098473,"sku":"PHE-CR-0001","price":330.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-145.jpg?v=1634628644"},{"product_id":"エメラルド-クリスタル-原石","title":"Panjshir Emerald Crystal on Matrix","description":"\u003cp\u003eA small green emerald crystal held in contrasting brown matrix, preserved as a natural specimen from Panjshir, Afghanistan.\u003c\/p\u003e\n\u003cp\u003eEmerald is the green variety of beryl, colored by trace amounts of chromium or, in some cases, vanadium. In this piece, the crystal remains connected to its host rock, keeping the mineral within its geological setting rather than presenting it as a cut gemstone.\u003c\/p\u003e\n\u003cp\u003eThe specimen traveled from Afghanistan to Namak Mandi, the mineral and gemstone market in Peshawar, Pakistan. In 2020, Joun selected it from the supplier’s extensive inventory. It then departed Islamabad for Japan, arriving at EARTH RIVER approximately one month later.\u003c\/p\u003e\n\u003cp\u003eIts compact scale gives this long route a quiet sense of contrast: a small mineral object carried from the Hindu Kush, through a border market, and finally into a room in Japan.\u003c\/p\u003e\n\u003ch2\u003eSpecimen Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approx. 30 × 25 × 13 mm, including matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain crystal:\u003c\/strong\u003e Approx. 11 × 5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 11.6 g, including matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Natural rough specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Panjshir, Afghanistan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41669466259689,"sku":"EME-CR-0001","price":70.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-163.jpg?v=1634633898"},{"product_id":"ベラクルスアメジスト-クリスタル-原石-1","title":"Veracruz Amethyst Crystal in Pale Violet","description":"\u003cp\u003ePale violet deepens gently toward the tip of this slender, prismatic amethyst crystal, while the base remains lighter. Several faces taper toward the tip, and small crystals attach near the base. Its transparency suggests a column of ice with a trace of violet held within.\u003c\/p\u003e\n\u003cp\u003eBright reflections cross the crystal faces, while fine internal lines reward closer viewing. Joun particularly appreciates the delicate purple and clarity of this piece, and considers it well suited to a desk display.\u003c\/p\u003e\n\u003cp\u003eThis specimen comes from Piedra Parada, Tatatila Municipality, Veracruz, Mexico. Amethyst is the violet-to-purple variety of quartz; here, the subtle difference between tip and base gives the color its character.\u003c\/p\u003e\n\u003cp\u003eSoft side lighting brings out the elongated outline and reflections. Gentle light from behind offers another way to compare the color at either end. Keep it away from prolonged strong direct sunlight and heat, and protect the crystal tips from knocks.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41669630001385,"sku":"CRAME008A1","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-119.jpg?v=1634620079"},{"product_id":"ピーターサイト-クリスタル-ブルーシャトヤンシー1","title":"Pietersite Oval Cabochon with Blue-White Chatoyancy","description":"\u003cp\u003eAn almost-black navy ground carries diagonal strokes of blue-grey, their direction and thickness changing across this elongated oval cabochon. Its domed, polished surface catches the light, while a wavering blue-white sheen shifts with the viewing angle.\u003c\/p\u003e\n\u003cp\u003eFor Joun, that moving chatoyancy is the piece’s particular appeal. The pattern recalls overlapping brushstrokes: some passages brighten under the light while others recede into the dark ground.\u003c\/p\u003e\n\u003cp\u003eThis pietersite comes from Hopewell Farm 240, Outjo, in Namibia’s Kunene Region. Pietersite is a chalcedony-based material rather than a separate mineral species. Its characteristic chatoyancy arises from fibrous amphibole-bearing structures arranged in irregular fields, rather than the continuous parallel bands associated with classic tiger’s-eye.\u003c\/p\u003e\n\u003cp\u003eFor viewing, use light from one direction and change your angle slowly. Look closely at the boundaries between the blue-grey strokes and navy areas, comparing how each section catches the light. A quiet place on a display surface gives these subtle changes room to hold your attention.\u003c\/p\u003e\n\u003cp\u003eClean gently with a soft, damp cloth and protect the polished surface from hard impacts. Keep the stone intact; avoid drilling, sanding, or other work that creates mineral dust.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41669633278185,"sku":"TNPTS001A4","price":50.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-158.jpg?v=1634632508"},{"product_id":"ガネーシュヒマール産ヒマラヤ水晶の指輪","title":"Faceted Ganesh Himal Quartz Ring","description":"\u003cp\u003eNearly colorless and highly transparent, this quartz ring has a broad, slightly thick band with polished polygonal facets around its outer edge. The background remains visible through the stone, while the facets catch bright reflections—a clear ring with the impression of something carved from ice.\u003c\/p\u003e\n\u003cp\u003eThe quartz comes from Tipling in Nepal’s Ganesh Himal region and was worked by hand by Nepalese artisans. Joun particularly appreciates the clean cutting and finds the ring format an unusual way to encounter quartz.\u003c\/p\u003e\n\u003cp\u003eRather than wearing it out, Joun imagines wearing it quietly at home. When it is not being worn, soft side lighting offers a way to observe the reflections across its individual facets.\u003c\/p\u003e\n\u003cp\u003eTreat this as a delicate mineral object rather than an everyday ring. Quartz is hard but brittle, and impact or pressure can cause chips or fractures. Handle gently, do not force it onto a finger, and avoid wearing it during activities that place pressure on the band.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"10号","offer_id":41678079164649,"sku":"HMQ-RG-0001-100","price":65.0,"currency_code":"USD","in_stock":false},{"title":"11号","offer_id":42793462956265,"sku":"HMQ-RG-0001-110","price":65.0,"currency_code":"USD","in_stock":false},{"title":"11.5号","offer_id":41678079197417,"sku":"HMQ-RG-0001-115","price":65.0,"currency_code":"USD","in_stock":false},{"title":"12号","offer_id":41678079230185,"sku":"HMQ-RG-0001-120","price":65.0,"currency_code":"USD","in_stock":false},{"title":"13.5号","offer_id":42878145954025,"sku":"HMQ-RG-0001-135","price":65.0,"currency_code":"USD","in_stock":false},{"title":"14号","offer_id":41678079262953,"sku":"HMQ-RG-0001-140","price":65.0,"currency_code":"USD","in_stock":false},{"title":"14.5号","offer_id":47740651897065,"sku":"HMQ-RG-0001-145","price":65.0,"currency_code":"USD","in_stock":false},{"title":"15号","offer_id":47740655075561,"sku":"HMQ-RG-0001-150","price":65.0,"currency_code":"USD","in_stock":false},{"title":"16号","offer_id":42878129832169,"sku":"HMQ-RG-0001-160","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-100_2.jpg?v=1649140228"},{"product_id":"オブシディアン-銀の涙","title":"Silver Obsidian Polished Tear Shaped - Mexico","description":"\u003cp\u003eA polished tear-shaped cabochon of Mexican obsidian. As the stone turns beneath direct light, a soft silver sheen moves across its dark surface, at times resembling moonlight.\u003c\/p\u003e\n\u003cp\u003eObsidian is a naturally occurring volcanic glass formed when lava cools rapidly with minimal crystal growth. It is technically a mineraloid rather than a true mineral because its structure is not crystalline. Flow-aligned gas bubbles and internal layers can interact with light to create the shifting sheen seen in this piece.\u003c\/p\u003e\n\u003cp\u003eView it beneath a lamp or use a smartphone light, slowly changing the angle to reveal its different expressions. Its compact, thin profile makes it easy to keep on a desk or in a drawer, though care should be taken to protect this brittle natural glass from impact.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41878500638953,"sku":"OBS-PL-0001","price":20.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-123.jpg?v=1634622141"},{"product_id":"セレナイト-クリスタル","title":"Polished Selenite with a Clouded White Center","description":"\u003cp\u003eA rounded, irregular oval of polished selenite from Mexico, with a cloudy white center and translucent edges. Its colorless-to-white tones give it the appearance of ice misted at the center—an impression noted by Joun.\u003c\/p\u003e\n\u003cp\u003eThe glossy surface catches light in a white, luminous sheen, with a fine reflection along the lower edge. This reflected shimmer, described as a schiller effect, offers a contrast to the softly clouded interior. Selenite is a variety of gypsum.\u003c\/p\u003e\n\u003cp\u003eSome cracks are present. They are part of this piece’s condition and should be considered alongside its polish and translucency.\u003c\/p\u003e\n\u003cp\u003eTry placing it against a dark background to compare the white center with the more transparent perimeter. Soft light from the side can bring attention to its rounded outline and surface reflections.\u003c\/p\u003e\n\u003cp\u003eHandle and store this delicate specimen gently to prevent scratches. Avoid direct sunlight and do not wash it with water; wipe gently with a soft, dry cloth.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41894399934697,"sku":"SEL-PL-0001","price":20.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-192.jpg?v=1635088225"},{"product_id":"ブルーレースアゲート-クリスタル-タンブル","title":"Blue Lace Agate Polished Pebble with Fine White Banding","description":"\u003cp\u003eFine white bands overlap a pale blue ground, curving into waves from the center toward the right. Their folds recall a thin curtain—a delicate pattern framed by rounded corners and a gently triangular outline. The glossy polished surface brings the layering into clear view.\u003c\/p\u003e\n\u003cp\u003eJoun notes that he has seen fewer pieces with lace patterns this beautiful in recent years. To his eye, this pebble recalls the quality he encountered more often in the past—a personal impression rather than a claim of rarity.\u003c\/p\u003e\n\u003cp\u003eThis piece comes from Ysterputs Farm 254, Karasburg West, in Namibia’s ǁKaras Region. Blue Lace Agate is a banded variety of chalcedony, part of the quartz family; polishing reveals a cross-section through its fine silica layers.\u003c\/p\u003e\n\u003cp\u003eTry viewing it in your palm under soft light, following the spacing and changing curves of the white bands. For display, choose a place away from direct sunlight. Clean gently with a soft cloth, and protect it from drops and hard impacts.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41897111978217,"sku":"BLA-TN-0001","price":20.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/LRM_20211025_202447.jpg?v=1635161660"},{"product_id":"シトリン-クリスタル-タンブル","title":"Natural Citrine Polished - DR Congo","description":"\u003cp\u003eThis polished citrine has a clear, golden yellow reminiscent of yamabuki blossoms. When light passes through it, even the shadow beneath the stone can take on a subtle yellow glow.\u003c\/p\u003e\n\u003cp\u003eThe specimen is attributed to Luena, Haut-Lomami, DR Congo. Joun favors citrine from this locality for its natural color rather than the deeper tones commonly produced by heating amethyst.\u003c\/p\u003e\n\u003cp\u003eAlthough polished and softened at the edges, the stone retains the quiet character of a mineral object. Joun recommends keeping it nearby, where its color and transmitted light can be appreciated in changing conditions.\u003c\/p\u003e\n\u003cp\u003eAvoid prolonged exposure to direct sunlight.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41955955048681,"sku":"CIT-TN-0001","price":40.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/LRM_20211027_221019.jpg?v=1635340771"},{"product_id":"スギライト-クリスタル","title":"Hand-Polished Sugilite with a Dark Central Band","description":"\u003cp\u003ePurple tones flow around a black band crossing the center of this hand-polished sugilite from Northern Cape, South Africa. A metallic-looking area at the center contrasts with the surrounding color, while reddish-brown flecks toward the lower portion and fine white lines add detail to the surface.\u003c\/p\u003e\n\u003cp\u003eThe elongated oval has a rounded center and a slightly convex back, rather than the flat underside of a conventional cabochon. Its smooth, glossy polish brings the color gradients into focus.\u003c\/p\u003e\n\u003cp\u003eJoun selected this piece because he felt he seldom encountered sugilite this beautiful. The gradients were a particular attraction, along with the natural complexity of material that is not visually uniform. The contrasting areas are part of that appeal; their individual mineral identities have not been established here.\u003c\/p\u003e\n\u003cp\u003eA piece to study in the palm of your hand or keep as a specimen near your desk, where its details can invite a closer look. Handle gently, keep out of direct sunlight, and wipe with a soft cloth rather than washing with water.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41956825825513,"sku":"SUG-PL-0001","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/LRM_20211028_014407.jpg?v=1635353819"},{"product_id":"ラリマー-クリスタル-タンブル","title":"Polished Larimar with Gentle Water-Like Patterns","description":"\u003cp\u003ePale watery blue forms the ground for slightly deeper blue-green patches, with light-colored lines tracing softly blurred boundaries. The pattern recalls a network of light across shallow water—a resemblance Joun finds particularly beautiful for its gentle, quiet character.\u003c\/p\u003e\n\u003cp\u003eThis polished stone has an irregular, roughly triangular outline with rounded corners. Its curved, glossy surface catches bright points of reflection, while little of the host rock is visible.\u003c\/p\u003e\n\u003cp\u003eFrom Los Chupaderos in Barahona Province, Dominican Republic, this piece is larimar, the trade name for a blue variety of the silicate mineral pectolite. Here, the softly blended pattern is the focus rather than sharp contrast.\u003c\/p\u003e\n\u003cp\u003eSoft indoor light offers a quiet way to study the blue-green patches and pale lines at close range. Keep the stone away from direct sunlight and heat to help preserve its color.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41959951237353,"sku":"LAR-TN-0001","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/LRM_20211028_175543.jpg?v=1635413758"},{"product_id":"ローズクォーツ-クリスタル-タンブル","title":"Namibian Rose Quartz Polished Stone","description":"\u003cp\u003eThis polished rose quartz from Namibia has a soft, whitish pink color, with gently mottled areas of lighter and deeper tone. Its elongated, asymmetrical outline and rounded surfaces give it an unforced character, while a glossy finish catches the light.\u003c\/p\u003e\n\u003cp\u003eThe stone leans toward opacity, with a slight translucency that recalls pale pink frosted glass. For Joun, its gentle color has something of a flower about it. He notes that he seldom encounters this quality today.\u003c\/p\u003e\n\u003cp\u003eRose quartz is a pink variety of quartz whose color comes from microscopic fibrous mineral inclusions. This piece has no wax-based or similar coloring treatment.\u003c\/p\u003e\n\u003cp\u003eView it closely under soft light to follow the subtle variations in pink. A gentle light from behind offers another way to look, allowing you to compare how light passes through the edges and the center.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41960580186345,"sku":"ROQ-TN-0001","price":10.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/LRM_20211028_195144.jpg?v=1635418973"},{"product_id":"ピンクペタライト-ハイクリスタル","title":"Soft Pink Petalite Polished Pebble from Namibia","description":"\u003cp\u003eThis polished petalite pebble has a gentle, whitish-pink tone. Its quiet color gives the stone a softer atmosphere than pink rose quartz, making the two materials interesting to view side by side.\u003c\/p\u003e\n\u003cp\u003eThe specimen comes from Karibib Constituency in Namibia’s Erongo Region. Petalite is a lithium aluminum silicate found in lithium-bearing pegmatites and is notable for its place in the history of lithium, which was first identified from this mineral in 1817.\u003c\/p\u003e\n\u003cp\u003ePetalite has perfect cleavage and should be treated gently. This piece is best kept as a display object rather than carried with you.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":41960594211049,"sku":"PTL-PL-0001","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/LRM_20211028_194308.jpg?v=1635419090"},{"product_id":"クリソコラ-クリスタル","title":"Chrysocolla Teardrop Cabochon from Peru","description":"\u003cp\u003eVivid light blue defines this chrysocolla cabochon from Peru. Fine dark specks appear sparsely across the surface, while a gray-brown band follows the lower edge, adding a quiet contrast to the bright color.\u003c\/p\u003e\n\u003cp\u003eThe polished teardrop tapers to a point at one end and rounds gently at the other. Its domed surface is smooth and highly glossy. For Joun, the color is striking for something formed in nature, and the piece brings to mind a quiet southern sea viewed from above.\u003c\/p\u003e\n\u003cp\u003eChrysocolla is a copper-bearing material that forms in the oxidation zones of copper deposits. Here, its blue color and subtle markings invite close viewing. Soft light, with the piece positioned away from strong reflections, helps reveal the scattered specks and the changing color along the edge.\u003c\/p\u003e\n\u003cp\u003eHandle gently, as chrysocolla can be fragile. Keep this piece out of direct sunlight and do not wash or soak it. Wipe gently with a soft, dry cloth.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42016779632873,"sku":"CRY-PL-0001","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-271.jpg?v=1637651442"},{"product_id":"アメトリン-ハイクリスタル-原石","title":"Sunset-Zoned Ametrine from Bolivia","description":"\u003cp\u003eThis natural ametrine has the character of a quiet sunset, with purple and golden areas blending through delicate intermediate tones rather than meeting at a hard boundary. Joun considers this subtle transition part of its natural appeal.\u003c\/p\u003e\n\u003cp\u003eAmetrine is a variety of quartz whose contrasting colors arise from different oxidation states of trace iron within the crystal structure. This specimen is attributed to the Anahi Mine in Santa Cruz, Bolivia.\u003c\/p\u003e\n\u003cp\u003eTry viewing it with a smartphone light placed behind the stone. Backlighting draws attention to the mingled color zones and their softer transitions. It can be placed on a desk, in a shallow display case, or paired with a small mineral stand.\u003c\/p\u003e\n\u003cp\u003eAlthough quartz is relatively hard, keep the specimen in a stable location away from strong sunlight, sudden temperature changes, and chemicals.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42030385955049,"sku":"AMT-CR-0001","price":75.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/LRM_20211109_190849.jpg?v=1636453094"},{"product_id":"アクアマリン-クリスタル-タンブル","title":"Pale Blue Aquamarine Polished Pebble from Brazil","description":"\u003cp\u003ePale blue gives way to slightly deeper, mottled patches through the center and lower portion of this aquamarine from Brazil. Its elongated, irregular outline has rounded edges, while the polished surface catches bright reflections.\u003c\/p\u003e\n\u003cp\u003eThe interior leans toward opaque, with a little translucency. For Joun, the overlapping shades of blue suggest thin ice—a quiet impression best explored by turning the pebble in the palm. Some minor cracks are present within the stone.\u003c\/p\u003e\n\u003cp\u003eAquamarine is the blue to greenish-blue variety of beryl. Here, the interest lies in its uneven color and softly clouded appearance rather than clear transparency. Keep it out of direct sunlight, and handle it gently: beryl is hard but brittle and can chip if knocked.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42030398046441,"sku":"AQU-TN-0001","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-274.jpg?v=1638634581"},{"product_id":"ブルッカイト-ハイクリスタル-結晶","title":"Brookite Crystal with Red-Orange Edges","description":"\u003cp\u003eA thin, plate-like brookite crystal with a strong luster. The central and upper areas are deep brown, approaching black, while red-orange color appears along both side edges. These translucent margins give the crystal the appearance of dark glass edged with warmer color.\u003c\/p\u003e\n\u003cp\u003eFine vertical striations run across the broad face, catching and reflecting light strongly. The upper edge is flat, while the lower edge ends at an angle. Joun describes its presence as forceful—a personal impression that sits well with the contrast between its thin form and assertive reflections.\u003c\/p\u003e\n\u003cp\u003eThis is a brookite crystal in its own right, rather than brookite enclosed in quartz. It comes from the Ras Koh Mountains in Kharan District, Balochistan, Pakistan. Brookite is a form of titanium dioxide with a crystal structure distinct from those of rutile and anatase.\u003c\/p\u003e\n\u003cp\u003eFor closer viewing, use a loupe to follow the fine striations, with soft light directed from the side to explore the reflections across the face. This also offers a way to appreciate the contrast between the dark center and translucent edges.\u003c\/p\u003e\n\u003cp\u003eHandle carefully as a mineral specimen: brookite is brittle. Keep it away from direct sunlight and water, and wipe gently with a soft cloth when needed.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42031319154921,"sku":"BRK-CR-0001","price":40.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-2242.jpg?v=1636464289"},{"product_id":"タイガーアイ-クリスタル-タンブル","title":"Tiger’s Eye Polished Pebble with Golden Bands","description":"\u003cp\u003eYellow-brown to deep brown bands run diagonally along this polished tiger’s eye pebble, with fine lines following their grain. Joun notes its relatively light tone for tiger’s eye; the amber-like striping brings wood grain to mind.\u003c\/p\u003e\n\u003cp\u003eThe elongated, irregular form narrows slightly at one end, with rounded edges and a glossy surface. Bright golden bands sit beside darker ones, showing the shifting, silky reflection known as chatoyancy. Light it from one direction and slowly turn it to watch the brightness move across the bands.\u003c\/p\u003e\n\u003cp\u003eFrom South Africa’s Northern Cape, this piece offers a close view of tiger’s eye’s characteristic optical effect. In this quartz-based material, parallel quartz intergrowths and altered amphibole fibres give rise to its silky appearance.\u003c\/p\u003e\n\u003cp\u003ePlace it where it can be picked up and turned toward the light, but keep it out of children’s reach.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42068280770793,"sku":"TIG-TN-0001","price":10.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/crystal-22.jpg?v=1637072417"},{"product_id":"エメラルド-クリスタル","title":"Brazilian Emerald Polished Pebble","description":"\u003cp\u003ePale and deeper greens mingle across this opaque emerald from Brazil, interrupted by irregular dark streaks and patches. Joun likens the pattern to a mosaic of green fragments—a useful way to approach a piece whose interest lies in its pattern rather than transparency.\u003c\/p\u003e\n\u003cp\u003eThe polished outline is softly triangular, with rounded corners and a glossy surface. Reflections along the curves contrast with the mottled green beneath. Joun finds the rounded form approachable for handling and suggests viewing it in the palm to appreciate its pattern.\u003c\/p\u003e\n\u003cp\u003eEmerald is a variety of beryl, with its characteristic green generally produced by trace amounts of chromium or vanadium. Here, it is presented as a polished mineral object rather than a faceted gemstone.\u003c\/p\u003e\n\u003cp\u003eKeep it out of direct sunlight and beyond the reach of children. Handle gently: emerald’s resistance to scratching does not make it resistant to knocks.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42083269869801,"sku":"EME-TN-0001","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/crystal-26.jpg?v=1637224325"},{"product_id":"ダイアスポア-クリスタル-原石","title":"Pale Pink Diaspore from Afghanistan","description":"\u003cp\u003ePale pink with a soft violet cast, this rough diaspore from Afghanistan has a flat, irregular plate-like form and an angular outline. The color deepens from the center toward the lower portion, while its translucency reveals a complex interior—suggestive of a fragment of pale pink ice.\u003c\/p\u003e\n\u003cp\u003eFine lines mark the surface, and the upper face catches a strong reflection. Soft light from the side offers a way to explore both the surface markings and the contrast between reflected light and the view within.\u003c\/p\u003e\n\u003cp\u003eJoun selected this piece because diaspore felt like an unfamiliar find in his usual encounters with minerals. He notes that, seen at dusk, it can appear reddish in a way that reminds him of ruby. This is a personal impression of its appearance in that light, rather than a fixed description of its color.\u003c\/p\u003e\n\u003cp\u003eDiaspore is an aluminium oxide hydroxide mineral with perfect cleavage. Although relatively hard, it can split along that cleavage, so this thin, plate-like piece calls for careful handling.\u003c\/p\u003e\n\u003cp\u003eKeep it out of direct sunlight and avoid washing it with water. When not on display, store it carefully in a dark place, such as a drawer.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42084523016425,"sku":"DIA-CR-0001","price":200.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-311_33be0cee-486f-4c20-a037-ec7cba512b7f.jpg?v=1639990688"},{"product_id":"オブシディアン-銀の涙-1","title":"Silver Obsidian Polished Tear Shaped - Mexico","description":"\u003cp\u003eA polished tear-shaped cabochon of Mexican obsidian. As the stone turns beneath direct light, a soft silver sheen moves across its dark surface, at times resembling moonlight.\u003c\/p\u003e\n\u003cp\u003eObsidian is a naturally occurring volcanic glass formed when lava cools rapidly with minimal crystal growth. It is technically a mineraloid rather than a true mineral because its structure is not crystalline. Flow-aligned gas bubbles and internal layers can interact with light to create the shifting sheen seen in this piece.\u003c\/p\u003e\n\u003cp\u003eView it beneath a lamp or use a smartphone light, slowly changing the angle to reveal its different expressions. Its compact, thin profile makes it easy to keep on a desk or in a drawer, though care should be taken to protect this brittle natural glass from impact.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42084565811433,"sku":"OBS-PL-0002","price":20.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-228.jpg?v=1637243799"},{"product_id":"スギライト-クリスタル-原石","title":"Violet Sugilite with White Granular Pattern","description":"\u003cp\u003eThis sugilite specimen from Northern Cape, South Africa, has a varied violet ground crossed by white granular markings. Near the center, a dark gray area introduces a deeper contrast, giving the mottled pattern a quiet sense of depth.\u003c\/p\u003e\n\u003cp\u003eIts rounded, irregular outline retains the fine unevenness of a natural rough surface. Small areas catch the light as the viewing angle changes, while the mixture of violet, white, and near-black gray rewards close observation.\u003c\/p\u003e\n\u003cp\u003eSugilite is a cyclosilicate mineral most often found in massive rather than well-formed crystalline material. This piece presents that character in an approachable form suited to a desk, shallow display case, or small specimen setting. Because its stability is difficult to confirm, a soft lining or suitable mineral stand may offer more secure support.\u003c\/p\u003e\n\u003cp\u003eKeep it away from strong impacts and contact with harder specimens. Remove dust gently with a soft, dry cloth or brush, and avoid washing it with water or leaving it in direct sunlight.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42084581966057,"sku":"SUG-CR-0001","price":45.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-250.jpg?v=1637243996"},{"product_id":"オブシディアン-クリスタル-タンブル","title":"Black Obsidian Polished — Mexico","description":"\u003cp\u003eAt first glance, this obsidian appears almost completely solid: a dense, polished-looking black that quietly anchors the space around it. Its hidden character emerges when illuminated from behind, revealing a surprisingly translucent smoky brown within the darkness.\u003c\/p\u003e\n\u003cp\u003eObsidian is a naturally occurring volcanic glass formed when silica-rich lava cools rapidly, allowing little crystal growth. It is therefore an igneous rock and mineraloid rather than a true crystalline mineral. Its glass-like structure also produces exceptionally sharp edges when fractured, which led to its long history as a material for cutting tools.\u003c\/p\u003e\n\u003cp\u003eWhat interests me most is the contrast between its opaque appearance and the warm transparency revealed by light. Viewed normally, it has a restrained presence; backlighting transforms it into something softer and more atmospheric.\u003c\/p\u003e\n\u003cp\u003ePlace it on a shelf or display surface where a small light can reach it from behind. As obsidian is brittle and may form sharp edges if chipped, handle it with care.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approx. 32 x 22 x 15 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 12.7 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Polished tumbled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mexico\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42084598939881,"sku":"OBS-TN-0001","price":10.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-256.jpg?v=1637244471"},{"product_id":"カーネリアン-クリスタル-タンブル","title":"Vivid Orange Botswana Carnelian Pebble","description":"\u003cp\u003eThis polished carnelian pebble has a remarkably vivid color for an unenhanced natural specimen. Its clear orange tone carries a slight resemblance to Japanese \u003cem\u003eshu-iro\u003c\/em\u003e, a warm vermilion traditionally seen in lacquerware and architectural details.\u003c\/p\u003e\n\u003cp\u003eCarnelian is a variety of chalcedony colored by iron oxides. This piece comes from Bobonong in Botswana’s Central District, an area also known for Botswana agate.\u003c\/p\u003e\n\u003cp\u003eThe saturated color gives the pebble a distinct presence in a room. Joun suggests placing it near an entrance or in a shared space, where its warmth can act as a small visual accent.\u003c\/p\u003e\n\u003cp\u003eCarnelian is relatively straightforward to care for. It may be rinsed with water, but prolonged exposure to direct sunlight should be avoided.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42084663492841,"sku":"CAR-TN-0001","price":10.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-225.jpg?v=1637245078"},{"product_id":"カメレライト-クリスタル-タンブル","title":"Kammererite Polished Pebble — Purple and Pale Green","description":"\u003cp\u003ePale green and purple form broad, distinct areas in this polished kammererite pebble, with fine purple streaks tracing their boundary. The purple varies in depth, creating a pattern that rewards a closer look.\u003c\/p\u003e\n\u003cp\u003eFor Joun, the combination suggests a natural oil painting, with passages that look like purple ink bleeding into pale green. The stone tapers at one end and broadens into a rounded opposite end; its curved, polished surface catches bright reflections under light.\u003c\/p\u003e\n\u003cp\u003eFrom Odisha, India, this piece is presented as kammererite, the common name for chromium-bearing clinochlore. The pale green host material is not mineralogically identified.\u003c\/p\u003e\n\u003cp\u003eRest it in your palm to study the fine lines where the colors meet, or give it an uncluttered place on a display surface. Keep it out of direct sunlight, wipe gently with a soft cloth, and avoid rubbing it against harder stones or jewelry, as clinochlore is a soft mineral.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42084679844073,"sku":"KAM-TN-0001","price":50.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-248.jpg?v=1637245232"},{"product_id":"クンツァイト-クリスタル-タンブル","title":"Pale Lilac Kunzite Polished Pebble","description":"\u003cp\u003ePale lilac with a hint of pink, this opaque kunzite has fine, mottled variations in tone. Its glossy surface catches bright reflections across the rounded contours, giving definition to the soft color.\u003c\/p\u003e\n\u003cp\u003ePolished by hand, the pebble has an elongated form with rounded edges. One end is rounded, while the other tapers at an angle. Kunzite is difficult to polish and shape, making the human work behind this finish worth noting.\u003c\/p\u003e\n\u003cp\u003eThis piece comes from Africa. Kunzite is a variety of spodumene whose purple coloration comes from traces of manganese. Joun selected this pebble for what he felt was its pleasing, quiet presence.\u003c\/p\u003e\n\u003cp\u003eView it closely under soft indoor light to appreciate the subtle lilac tones. A place away from direct sunlight allows it to become a quiet point of interest in the room without exposing it to light that can fade its color.\u003c\/p\u003e\n\u003cp\u003eHandle gently and wipe with a soft cloth rather than washing with water. When not being viewed, keep it in a drawer or another place protected from sunlight, and out of reach of children.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42084697145577,"sku":"KUN-TN-0001","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-213.jpg?v=1637245856"},{"product_id":"モリオン-守り石-タンブル-ウクライナ産","title":"Black Smoky Quartz Polished Pebble","description":"\u003cp\u003eThis polished Smoky Quartz appears black at first, yet it is not completely opaque. Look closely and subtle areas transmit light, quietly revealing the quartz beneath the dark surface.\u003c\/p\u003e\n\u003cp\u003eWith light directed from behind, parts of the pebble take on a deep smoky-brown translucence. The effect varies across the stone—a natural irregularity that Joun sees as part of its appeal.\u003c\/p\u003e\n\u003cp\u003eFor Joun, this variation also offers a small counterpoint to perfectionism: an object does not need to be entirely uniform to feel complete.\u003c\/p\u003e\n\u003cp\u003eIts softened edges make it suitable for keeping nearby, carrying in a pouch, or placing directly on a table. As quartz is brittle despite its scratch resistance, protect it from hard impacts.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42098391843049,"sku":"MOR-TN-0001","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-259.jpg?v=1637491349"},{"product_id":"タンザナイト-クリスタル-原石","title":"Hydrangea Blue-Violet Tanzanite Rough from Merelani Hills","description":"\u003cp\u003eThis angular tanzanite rough has a blue-violet color that Joun compares to hydrangea petals. Slightly translucent areas interrupt the deeper color, giving the crystal a varied appearance as the viewing angle changes.\u003c\/p\u003e\n\u003cp\u003eIts substantial, tapering outline brings together flat areas resembling crystal faces and more finely textured, intricate surfaces. These contrasting structures reward close observation without distracting from the specimen’s quiet color.\u003c\/p\u003e\n\u003cp\u003eTanzanite is the blue-violet variety of zoisite. This specimen comes from the Merelani Hills in Simanjiro District, Manyara Region, Tanzania.\u003c\/p\u003e\n\u003cp\u003eTanzanite in the gem trade is commonly heated to bring forward its blue-violet tones, although the treatment status of this individual specimen is not stated. Joun often prefers materials with minimal intervention, yet finds the conventional heating of tanzanite compatible with its beauty when the result does not feel forced. This is a personal response to the material rather than a judgment about treatment in general.\u003c\/p\u003e\n\u003cp\u003eIt can be placed in a specimen case beside a desk or given a quiet corner of a shelf. After finding a stable orientation, a soft lining or small support can help present its outline and color clearly.\u003c\/p\u003e\n\u003cp\u003eKeep it away from direct sunlight to help preserve its color. Avoid routine washing; remove dust gently with a soft, dry cloth.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42243818291433,"sku":"TAN-CR-0001","price":90.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-292.jpg?v=1639988348"},{"product_id":"ルビー-クリスタル-オン-マトリクス-原石","title":"Fluorescent Ruby in White Matrix","description":"\u003cp\u003eDeep, purplish-pink ruby gathers in a white matrix, with smaller pink flecks scattered around it. Joun is drawn to the contrast between white and rose—a clear distinction that makes the ruby easy to observe within its surrounding rock.\u003c\/p\u003e\n\u003cp\u003eThe rough specimen has an uneven, blocky form, with an angular ruby exposed at the front. Some ruby faces are lustrous, catching the light in bright reflections against the matrix.\u003c\/p\u003e\n\u003cp\u003eThis piece comes from the Jegdalek ruby deposit in Surobi District, Kabul, Afghanistan. Ruby is the chromium-colored variety of corundum; here, the interest lies in observing its crystal form in matrix rather than as a cut gemstone.\u003c\/p\u003e\n\u003cp\u003eA UV light offers another way to view this specimen, revealing the ruby’s fluorescence. Keep exposure brief, and avoid directing UV light toward your eyes or skin. In ordinary light, a simple, uncluttered setting gives the white and rose-colored contrast room to stand out.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42243839492329,"sku":"RBY-CR-0001","price":70.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-2257.jpg?v=1640002155"},{"product_id":"ダイオプサイド-クリスタル-原石","title":"Yellow-Green Chrome Diopside Rough","description":"\u003cp\u003eA bright, slightly yellow-leaning green gives this rough Chrome Diopside a gentle color, with deeper green visible at the upper projection and lower portion. Partial translucency offers glimpses into a complex interior rather than a uniformly clear view.\u003c\/p\u003e\n\u003cp\u003eThe elongated, angular form is irregular, with a short projection at the top and stepped surfaces that suggest overlapping fragments of olive-colored glass. Flat planes catch the light with a noticeable gloss. Presented without matrix, the piece comes from Badakhshan, Afghanistan. Chrome Diopside is the commercial name for the chromium-bearing variety of diopside, not a separate mineral species.\u003c\/p\u003e\n\u003cp\u003eJoun notes that he was fortunate to acquire this piece when the opportunity arose. His suggested way to view it is with a gentle light from behind, comparing the translucent edges with the deeper green areas. This offers a quiet way to explore the interior while keeping the rough outline in view.\u003c\/p\u003e\n\u003cp\u003eKeep it out of direct sunlight and handle the corners gently. Diopside is brittle and has distinct cleavage, so protect it from knocks and avoid pressure on its edges.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42243847487721,"sku":"DIO-CR-0001","price":50.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-283.jpg?v=1639989053"},{"product_id":"サファイア-クリスタル-原石","title":"Rough Sapphire with Blue Flecks and Matrix","description":"\u003cp\u003eDeep blue flecks scatter across a white to pale gray ground in this rough sapphire from Pakistan. The distribution of color recalls blue ink dropped onto a shard of ice, with translucency in the pale areas and certain faces catching the light strongly.\u003c\/p\u003e\n\u003cp\u003eThe irregular form broadens at one end and extends toward the other, with angular rises and recesses across its surface. A little matrix remains attached. A yellow-brown area marks part of one side, and a faint metallic-looking detail appears near the matrix; its identity is not established.\u003c\/p\u003e\n\u003cp\u003eJoun selected this piece specifically for its rough, natural appearance rather than the refinement of a cut gemstone. To him, it has a strong presence—a way to encounter sapphire as mineral material, before the familiar language of jewelry.\u003c\/p\u003e\n\u003cp\u003eSapphire is a variety of corundum. Here, the contrast between the deep blue patches and the pale surrounding material invites close attention. A loupe offers a closer view of the boundaries between them.\u003c\/p\u003e\n\u003cp\u003eDisplay away from direct sunlight, somewhere the angular surface and scattered color can be appreciated at an unhurried pace.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42243852402921,"sku":"SPH-CR-0001","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-309.jpg?v=1639989507"},{"product_id":"レッドジャスパー-ヘマタイト-クリスタル","title":"Banded Hematite \u0026 Jasper — Polished Teardrop","description":"\u003cp\u003eSilver-gray dominates this polished hematite and jasper from Ukraine. Curving reddish-brown bands trace the edges of darker gray areas, giving the surface a pattern reminiscent of a metallic droplet outlined in red-brown.\u003c\/p\u003e\n\u003cp\u003eThe teardrop form narrows at one end and rounds outward at the other. A metallic luster carries bright reflections along its curves, bringing the contrast between the gray areas and the bands into focus as the viewing angle changes.\u003c\/p\u003e\n\u003cp\u003eFor Joun, the appeal lies in the mingling of materials: a stone composed of more than one mineral feels especially true to nature. Polishing gives that mixed character a surface to be studied closely, rather than making uniformity the point.\u003c\/p\u003e\n\u003cp\u003eHematite is an iron oxide with a characteristic rust-red streak, even when its outward appearance is metallic gray. Here, its association with jasper makes the banded pattern central to the viewing experience.\u003c\/p\u003e\n\u003cp\u003eView it under soft light, changing the angle to compare the silver-gray luster with the reddish-brown bands. Avoid washing with water, and keep out of reach of children.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42312708227305,"sku":"RDJ-TN-0001","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-315.jpg?v=1641180710"},{"product_id":"ハックマナイト-クリスタル-原石-結晶","title":"Pale Lilac Hackmanite on White Matrix","description":"\u003cp\u003ePale lilac crystals overlap across a white to light grey, granular matrix in this rough hackmanite from Badakhshan, Afghanistan. The purple varies in depth, with partial translucency and bright reflections across broader crystal faces. To Joun, it suggests hackmanite emerging from a clump of snow.\u003c\/p\u003e\n\u003cp\u003eAngular faces contrast with the finer, uneven texture of the surrounding matrix. Soft light from the side offers a way to compare these surfaces, while a loupe invites closer observation of the overlapping crystals and subtle shifts in purple.\u003c\/p\u003e\n\u003cp\u003eThis specimen fluoresces under UV light, then retains a deeper body color for a while afterward. That lingering color change is tenebrescence, or reversible photochromism—the defining property of hackmanite, a variety of sodalite. It is distinct from fluorescence, which is the light emitted during UV illumination.\u003c\/p\u003e\n\u003cp\u003eJoun particularly recommends this piece for those who want to observe that difference firsthand. Keep UV sessions brief, use appropriate protective equipment, and avoid direct exposure of eyes and skin to the light.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42312769470697,"sku":"HCM-CR-0001","price":90.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-324.jpg?v=1641181556"},{"product_id":"タグチュパイト-クリスタル-タンブル","title":"Pink Tugtupite from Greenland","description":"\u003cp\u003eRich pink gathers across a white to colorless ground, extending from the upper right toward the center. Dark gray-green patches punctuate the left side. For Joun, the appeal lies in the beautiful cherry-blossom pink—a pattern that suggests red color seeping through ice.\u003c\/p\u003e\n\u003cp\u003eThe irregular, roughly triangular form narrows toward the top. Parts are translucent, while fine surface irregularities catch bright reflections. A loupe offers a closer view of the boundaries between the pink areas and the darker patches.\u003c\/p\u003e\n\u003cp\u003eThis tugtupite comes from the Kuannersuit Plateau (Kvanefjeld), in the Ilímaussaq complex of Kujalleq, Greenland. Joun considers it a fortunate acquisition, imported directly from Greenland several years ago.\u003c\/p\u003e\n\u003cp\u003eTugtupite is a beryllium aluminium silicate known for tenebrescence, a reversible change in color in response to light. This specimen is noted to show that behavior, adding another aspect to its changing appearance.\u003c\/p\u003e\n\u003cp\u003eHandle gently and keep out of direct sunlight. Viewed in the palm or placed where it can be examined closely, its contrasting patches invite slow attention.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42313055043817,"sku":"TUG-TN-0001","price":70.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-338.jpg?v=1641183277"},{"product_id":"ベラクルスアメジスト-クリスタル-原石","title":"Veracruz Amethyst Crystal in Pale Violet","description":"\u003cp\u003ePale violet deepens gently toward the tip of this slender, prismatic amethyst crystal, while the base remains lighter. Several faces taper toward the tip, and small crystals attach near the base. Its transparency suggests a column of ice with a trace of violet held within.\u003c\/p\u003e\n\u003cp\u003eBright reflections cross the crystal faces, while fine internal lines reward closer viewing. Joun particularly appreciates the delicate purple and clarity of this piece, and considers it well suited to a desk display.\u003c\/p\u003e\n\u003cp\u003eThis specimen comes from Piedra Parada, Tatatila Municipality, Veracruz, Mexico. Amethyst is the violet-to-purple variety of quartz; here, the subtle difference between tip and base gives the color its character.\u003c\/p\u003e\n\u003cp\u003eSoft side lighting brings out the elongated outline and reflections. Gentle light from behind offers another way to compare the color at either end. Keep it away from prolonged strong direct sunlight and heat, and protect the crystal tips from knocks.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42318897250537,"sku":"AME-CR-0002","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-2283.jpg?v=1641286964"},{"product_id":"ブラックトルマリン-クリスタル-ピラミッド","title":"Polished Black Tourmaline Pyramid","description":"\u003cp\u003eBlack tourmaline from Brazil, polished into a square-based pyramid. Triangular faces meet at the apex, with straight edges giving the stone a clear geometric form. The glossy planes separate into light and shadow as illumination falls across them.\u003c\/p\u003e\n\u003cp\u003eLook closely and patterns emerge within the black ground. Joun notes that these subtle markings reveal the natural stone beneath the worked shape—a quiet contrast between mineral texture and precise geometry.\u003c\/p\u003e\n\u003cp\u003ePlace it in an entryway or a personal room where its surfaces can be appreciated. Soft light from diagonally above, as Joun recommends, brings out the contrast between adjoining faces and traces the edges.\u003c\/p\u003e\n\u003cp\u003eHandle gently and avoid knocks, particularly at the apex and along the edges.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42336886128873,"sku":"BLT-SC-0001","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-354.jpg?v=1641566693"},{"product_id":"ウシンガイト-クリスタル-タンブル","title":"Pale Lilac Ussingite from Alluaiv Mountain","description":"\u003cp\u003eThis hand-polished ussingite has a very pale wisteria tone, shifting softly between white, grey, and lilac. Fine mottling spreads through its semi-translucent interior, giving it the appearance of ice touched with faint violet.\u003c\/p\u003e\n\u003cp\u003eIts gently rounded, almost rectangular form has a smooth surface and curved edges that catch stronger reflections. Soft light from the side reveals the contrast between the polished sheen and the cloudy variations within.\u003c\/p\u003e\n\u003cp\u003eUssingite is a sodium aluminium silicate named after Danish geologist Niels Viggo Ussing. This specimen is from the Shkatulka pegmatite at Alluaiv Mountain in the Lovozero Massif, Russia. Joun acquired it while also sourcing natrolite, selecting it for its unusual, restrained coloration.\u003c\/p\u003e\n\u003cp\u003eA considered choice for those drawn to less familiar mineral species and subtle color. Handle gently and display away from direct sunlight.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42344695103721,"sku":"USG-TN-0001","price":70.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-360.jpg?v=1641712591"},{"product_id":"ダイオプサイド-クリスタル-原石-1","title":"Yellow-Green Chrome Diopside Rough","description":"\u003cp\u003eA bright, slightly yellow-leaning green gives this rough Chrome Diopside a gentle color, with deeper green visible at the upper projection and lower portion. Partial translucency offers glimpses into a complex interior rather than a uniformly clear view.\u003c\/p\u003e\n\u003cp\u003eThe elongated, angular form is irregular, with a short projection at the top and stepped surfaces that suggest overlapping fragments of olive-colored glass. Flat planes catch the light with a noticeable gloss. Presented without matrix, the piece comes from Badakhshan, Afghanistan. Chrome Diopside is the commercial name for the chromium-bearing variety of diopside, not a separate mineral species.\u003c\/p\u003e\n\u003cp\u003eJoun notes that he was fortunate to acquire this piece when the opportunity arose. His suggested way to view it is with a gentle light from behind, comparing the translucent edges with the deeper green areas. This offers a quiet way to explore the interior while keeping the rough outline in view.\u003c\/p\u003e\n\u003cp\u003eKeep it out of direct sunlight and handle the corners gently. Diopside is brittle and has distinct cleavage, so protect it from knocks and avoid pressure on its edges.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42359477502185,"sku":"DIO-CR-0002","price":70.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-370.jpg?v=1641903137"},{"product_id":"コーベライト-クリスタル-タンブル","title":"Polished Peruvian Covellite in Deep Metallic Blue","description":"\u003cp\u003eThis rounded, irregular covellite has been polished to a strong metallic gloss. Its near-black indigo ground is scattered with fine gray markings, while slender blue-green and yellow-brown lines appear toward the lower area.\u003c\/p\u003e\n\u003cp\u003eCovellite is a copper sulfide mineral with the formula CuS, admired by collectors for its naturally deep blue metallic character. This specimen is from Peru and offers a compact, tactile expression of the material.\u003c\/p\u003e\n\u003cp\u003eView it under soft side light, positioned away from direct reflections. This allows the dark blue ground and subtle colored lines to emerge without the polished surface overwhelming them.\u003c\/p\u003e\n\u003cp\u003eIf the surface becomes cloudy, it may be gently refreshed with a silver-polishing cloth. Do not wash with water.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42359882776809,"sku":"COV-TN-0001","price":90.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-379.jpg?v=1641908494"},{"product_id":"ウィッチズフィンガークォーツ-クリスタル-タンブル","title":"Zambian Witches’ Finger Quartz Polished Pebble","description":"\u003cp\u003eThis polished quartz pebble from Zambia is almost colorless, with a faint yellow cast and a translucent interior. Its irregular oval form has softly rounded edges and a glossy surface.\u003c\/p\u003e\n\u003cp\u003eFine brown points and short lines gather toward one side, resembling dry grasses held within the stone. The opposite side appears clearer, creating a quiet contrast between dense pattern and open transparency.\u003c\/p\u003e\n\u003cp\u003eKnown by the trade name “Witches’ Finger Quartz,” this piece comes from an early lot. The inclusions are identified in the curator’s notes as tremolite, also described there as white actinolite.\u003c\/p\u003e\n\u003cp\u003eView the concentrated markings through a loupe, or place the pebble before a gentle backlight to compare its patterned and clearer areas. Handle it carefully, avoid water and direct sunlight, and keep it out of reach of children.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42368952402153,"sku":"WFQ-TN-0001","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-385.jpg?v=1642061358"},{"product_id":"水晶-クリスタル-原石-結晶","title":"Ice-Like Brazilian Quartz Cluster","description":"\u003cp\u003eThis Brazilian quartz cluster brings together several overlapping crystals around a prominent crystal extending laterally. Smaller pointed forms gather closely around it, preserving an irregular, sharply defined silhouette.\u003c\/p\u003e\n\u003cp\u003eCool white tones and translucent edges contrast with a cloudier center, creating an appearance reminiscent of layered ice. The glass-like luster, fine surface variations, and crystal faces catch light from changing angles without making the piece feel overly bright.\u003c\/p\u003e\n\u003cp\u003eQuartz is a crystalline form of silicon dioxide and defines 7 on the Mohs hardness scale. Its clarity and angular structure make this specimen well suited to quiet viewing on a desk or low shelf, where the crystal faces can be seen at close range.\u003c\/p\u003e\n\u003cp\u003eAlthough quartz is hard, pointed terminations and the boundaries between crystals may chip under impact. Support the specimen as a whole rather than lifting it by a crystal tip, and avoid drops or sudden temperature changes.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42376727625961,"sku":"QUA-CR-0001","price":60.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-415.jpg?v=1642162166"},{"product_id":"アメトリン-ハイクリスタル","title":"Purple-Dominant Rough-Form Ametrine","description":"\u003cp\u003eThis polished ametrine retains an irregular, rough-like form, with hollows along the outline and a projecting lower section. Its deep purple body recalls a fragment of thick colored glass, while pale yellow-brown areas appear near the upper edge and lower left.\u003c\/p\u003e\n\u003cp\u003eThe quartz is translucent, with shifts between lighter and darker purple. Strong reflections follow the uneven surface, and a small rainbow-colored flash can be seen near the lower-left area when the lighting angle changes.\u003c\/p\u003e\n\u003cp\u003eAmetrine is distinguished by purple and yellow-orange color zones produced by different oxidation states of trace iron within quartz. This specimen is attributed to the Anahi Mine in Santa Cruz, Bolivia.\u003c\/p\u003e\n\u003cp\u003eJoun recommends viewing it with a soft light placed behind the specimen. Backlighting brings the color distribution into clearer view, while closer directional light reveals the polished relief and subtle internal flash. Avoid direct sunlight.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42380788465897,"sku":"AMT-TN-0001","price":40.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/R0032293.jpg?v=1648992886"},{"product_id":"スギライト-ペンダントトップ","title":"Purple Sugilite Silica Pendant in Sterling Silver","description":"\u003cp\u003eThis compact pendant holds a polished, elongated oval of sugilite silica, set in sterling silver. Quartz mingles with the sugilite in irregular passages of pale and deeper purple, like violet pigment gently mottled across the stone.\u003c\/p\u003e\n\u003cp\u003eThe darker purple gathers more strongly toward the lower portion, while the domed, glossy surface catches light in a narrow reflection. For Joun, the beauty of this piece lies in the delicate way its colors blend rather than forming hard boundaries.\u003c\/p\u003e\n\u003cp\u003eThe material is attributed to the Northern Cape of South Africa. View it under soft light and tilt it away from direct reflections to better appreciate the subtle transitions between each shade of purple.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42866125537513,"sku":"SUG-PT-0001","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/R0032262_2.jpg?v=1648985702"},{"product_id":"モルダバイト-ペンダントトップ","title":"Moldavite Pendant — Czech Republic","description":"\u003cp\u003eMoldavite is a natural impact glass formed approximately 14.8 million years ago, when a massive meteorite impact in what is now southern Germany melted and ejected terrestrial material into the atmosphere.\u003c\/p\u003e\n\u003cp\u003eThe molten material traveled through the air, changing shape as it moved and cooled before eventually falling across parts of Central Europe.\u003c\/p\u003e\n\u003cp\u003eFor me, this history is one of the most fascinating things about moldavite.\u003c\/p\u003e\n\u003cp\u003eYears ago, I sent a faceted moldavite pendant to a gemological laboratory in Tokyo for identification.\u003c\/p\u003e\n\u003cp\u003eSome time later, an older staff member from the laboratory called me and said, “The green pendant appears to be glass — would you like us to test whether it is natural?”\u003c\/p\u003e\n\u003cp\u003eThat was, of course, exactly why I had sent it.\u003c\/p\u003e\n\u003cp\u003eTwo weeks later, the sorting report arrived with the words “Natural Glass — Moldavite,” along with an additional X-ray fluorescence analysis.\u003c\/p\u003e\n\u003cp\u003eI had already noticed small bubbles inside the stone before sending it for testing, so I was not especially worried, but I still remember how strangely satisfying it was to see the result in writing.\u003c\/p\u003e\n\u003cp\u003eWhat I enjoy most about moldavite becomes visible when it is examined closely.\u003c\/p\u003e\n\u003cp\u003eUnder a loupe, the interior can reveal bubbles and subtle flowing structures that seem to preserve the movement of material that was once molten.\u003c\/p\u003e\n\u003cp\u003eTo me, it looks almost as though a moment from an ancient impact event was interrupted and preserved inside the glass.\u003c\/p\u003e\n\u003cp\u003eThis small pendant top presents that extraordinary material in a simple, wearable form.\u003c\/p\u003e\n\u003cp\u003eIts restrained size makes it easy to enjoy on a short outing, while also making it perfectly suitable for wearing casually at home.\u003c\/p\u003e\n\u003cp\u003eBecause moldavite is natural glass, it should be protected from strong impacts and hard surfaces, but with normal care it can be enjoyed as both jewelry and a small geological specimen.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e approx. 15 × 6 mm (including metal fitting)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal:\u003c\/strong\u003e Silver 925 (Sterling Silver)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Pendant (Chain not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Czech Republic\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42866492899561,"sku":"MOL-PT-0001","price":70.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/R0032329.jpg?v=1649655167"},{"product_id":"ヌーマイト-クリスタル-タンブル","title":"Nuuk Nuummite Polished Pebble - Greenland","description":"\u003cp\u003eNuummite often reveals more in person than it allows a camera to record. Across this specimen, reflective areas emerge only at particular angles, creating a depth that changes as the stone or light moves.\u003c\/p\u003e\n\u003cp\u003eJoun notes that some flashes can remain unnoticed until a different day or viewing position brings them into view. This gradual discovery is part of the appeal: the specimen does not present every detail at once.\u003c\/p\u003e\n\u003cp\u003eThis piece comes from Nuuk in Sermersooq, Greenland, the locality that gave nuummite its name. The rock is composed principally of the amphiboles gedrite and anthophyllite, whose fine intergrowth produces its characteristic iridescence.\u003c\/p\u003e\n\u003cp\u003eNuummite from Greenland has an exceptionally long geological history, originating in Archean material later transformed by successive metamorphic events. Placed where changing light can reach it, this specimen rewards slow and repeated observation.\u003c\/p\u003e","brand":"EARTH RIVER","offers":[{"title":"Default Title","offer_id":42866608308457,"sku":"NUU-TN-0001","price":70.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/1516\/5161\/products\/earth-river-crystal-425_492b7eb1-3533-42ac-9499-c6a99c5eea45.jpg?v=1649909085"}],"url":"https:\/\/earth-river.store\/collections\/%e3%82%af%e3%83%aa%e3%82%b9%e3%82%bf%e3%83%ab.oembed?page=6","provider":"EARTH RIVER","version":"1.0","type":"link"}