Welcome to UCMinerals

Your source for fine mineral specimens for sale.

We sell fine mineral specimens at affordable prices.

We carry thousands of quality mineral specimens for sale that are each hand-selected to be of interest to the beginning, as well as the more discriminating and advanced mineral collector.   We obtain specimens from a wide variety of sources including directly from mines, other mineral dealers, and collections.  Our goal is to always provide our customers fine collector mineral specimens at reasonable prices. We specialize in calcite, fluorite, and carry many other minerals including adamite, amethyst, andradite, apophyllite, aragonite, azurite, baryte (barite), beryl, brucite, cavansite, chalcopyrite, chrysocolla, cobaltocalcite, corundum (ruby), creedite, crocoite, dioptase, elbaite, fluorescent minerals, galena, garnets, grape agate, hemimorphite, kyanite, malachite, manganocalcite, mimetite, orpiment, pyrite, pyromorphite, quartz, rhodochrosite, shattuckite, siderite, smithsonite, spessartine, sphalerite, stibnite, stilbite, sulfur, tsavorite, vanadinite, and wulfenite to name a few.

What our customers say:

Nice selection of specimens at reasonable prices without the @#$% anxiety of bidding on eBay!
Jill B.

Rick’s inventory is varied and contains high quality specimens. I always look forward to seeing what new items he posts at the beginning of each month.
Jack N.

Meet the Owner

Shop our extensive mineral inventory.

Our mineral collection is continually changing and growing. Please check the shop often for new specimens and special offers.

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UC Minerals specializes in carbonates and fluorites.

We have built up an impressive inventory of unique specimens from around the world.  Our collection includes exceptional, one-of-a-kind collector pieces, and high-end reference specimens.

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