New: Wayne Thompson Miniature Collection!

Presenting a selection of fine miniature mineral specimens of various species from worldwide localities, from the collection of Wayne Thompson!

Shop Now!

New: Fine Gem Minerals!

Presenting a selection of exceptional gem mineral specimens of various species from worldwide localities, including some important pieces!

Shop Now!

2024 Holiday Sale!

Shop a large selection of great specimens at sale pricing UP TO 30% off (priced as marked)!

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.