Absolutely thrilled with my purchase - a piece of obsidian from one of my favorite places, Yellowstone National Park. And the note you sent me about being glad to see it coming back to America really touched me.
Thank you!

All good

Order got to us much quicker than we thought being on the other side of the globe. Beautiful gems as they appeared on your site. Really appreciate the provenance that came with them.

The specimen is an exquisite beauty I always dreamed to have in my collection. Thank you Joshua & Mark!

Rare and unusual specimen. Exactly as photo/ description.

Exactly as described fascinating specimen

Fantastic specimen as always

Great specimen of boletite authenticated with mine region and country. The card with encapsulation envelope is a nice touch to receive, and can be sealed easily without a machine simply place between a folded piece of paper and iron with domestic iron with 3 to 4 quick passes and it's done.

Fantastic great looking sample of linarite + brochantite, full provenance country area and mine.Received very well and securely packaged

First class specimen fully authenticated with country area and, mine

Great specimen, and, delivery was much faster than expected. The photos and description, where spot on

Adorable and rare collection

Delicate specimen with clear mineral crystals on albite

Very excellent specimen from greenland. There're loaded crystals on it.

Great sample, photographs well.