About EARTH RIVER
EARTH RIVER is an independent mineral store based in Japan, offering carefully selected mineral specimens for collectors and for people who simply enjoy living with natural objects.
We began offering minerals in Japan in 2017.
In 2026, EARTH RIVER opened its collection to international customers.
Our selection is curated by Joun, Specimen Experience Architect, with attention not only to mineral type, locality, and individual character, but also to how a specimen feels when it becomes part of an everyday space.
Some minerals belong in a display cabinet.
Others may find their place beside a book, on a shelf, or quietly on a desk.
We are interested in both.
A Curated Collection
EARTH RIVER does not aim to carry every mineral available.
Each specimen is selected individually, with consideration for its appearance, character, origin, size, and the experience of seeing it in person.
Our collection ranges from small, accessible pieces to more distinctive collector specimens.
Many minerals acquired over the years have never appeared online.
As our international store develops, we plan to gradually introduce more of this collection, including specimens that have remained in our archive for years.
What We Are Not
EARTH RIVER is not a bulk mineral supplier.
We are not focused on selling large quantities of inexpensive material, running constant sales, or filling inboxes with frequent promotional messages.
The store is intentionally quieter than that.
New specimens will appear at their own pace, and some may be available only once.
Minerals for Everyday Spaces
A mineral does not need to be large, rare, or dramatic to be worth keeping.
Sometimes a small crystal on a desk can be more enjoyable than a large specimen stored out of sight.
We look for minerals that invite closer observation — pieces whose color, structure, surface, transparency, inclusions, or geological history make them interesting to return to over time.
EARTH RIVER is for people who prefer to live quietly with minerals.
Objects to observe, collect, and keep close.
Selected in Japan, one specimen at a time.
EARTH RIVER
Joun / 情雲 - Specimen Experience Architect
Featured collection
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Astrophyllite Polished Stone — "Senko Hanabi"
Regular price $250.00 USDRegular price -
Baltic Amber Polished
Regular price $50.00 USDRegular price -
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