Additional Releases from the Dr. Alex Schauss Thumbnail Collection!

Shop selections from the thumbnail collection of Dr. Alex Schauss, assembled over many decades!

Shop Now!

NEW FIND: Blue Fluorite from Brazil!

Shop a choice selection from this small, new find of pegmatitic fluorite from Brazil!

Shop Now!

Bid on Fine Mineral Specimens Weekly At MineralAuctions.com!

Browse a large variety of specimens with $10 starting bids.

Bid Now!

We offer payment plans for larger purchases!

Mention in your item inquiry for more information.

See Payment Plan Terms

Thumbnail Corner

​Your thumbnail specimen destination on iRocks.com!

Click here to view

Blending Natural Art With Fine Art

It doesn't take long to realize why these fine mineral specimens are true treasures and prime examples of natural art.

Browse Specimens for Sale

Ask Us About Paying With Cryptocurrency!

Now accepting a variety of Crypto! Contact us for additional details.