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Rocks on the River A page full of great minerals for sale and auction. Material from all over the world.

09/04/2026

Fluorite incl. Hyalite Opal
El Tepetate Mine,
San Luis Potosí,
Mexico

Display base included, these glow extremely bright green under UV light. Easily visable purple fluorite inclusions, and lots of them!

It's 4️⃣0️⃣+📪
US shipping only

09/04/2026

Axinite, Epidote & Quartz
Cullhuay, Huaros, Canta,
Lima Department,
Peru

Here's and outstanding axinite cluster on quartz, with garnet epimorphs in the bottom. Very nice condition overall, with epidote included in the quartz and in the surface. Quite uncommon material, and a great example.

It's 7️⃣5️⃣+📪 🚨SOLD🚨
US shipping only

09/04/2026

Fluorite
Elmwood Mine,
Carthage, Smith County,
Tennessee

Almost clear flourite cubes with faint purple zoning in the edges. Very nice glow under UV light as well. A few small bits of sphalerite on the bottom. Originally tagged 225 from supplier, heavily discounted.

It's 7️⃣5️⃣+📪 🚨SOLD🚨
US shipping only

09/04/2026

Fluorite w/Chalcopyrite
Minerva #1 Mine,
Cave-in-Rock,
Hardin County, Illinois

Ch*****ne colored fluorite plate with purple zoning and iridescent chalcopyrite on the surface. It also has bitumen inclusions causing a yellow glow under UV light. This locale keeps skyrocketing in value, don't miss out.

It's 7️⃣5️⃣+📪 🚨SOLD🚨
US shipping only

09/03/2026

Should I auction this flat of fluorite and quartz from Spain? I paid a ton for it last tuscon show and it wasn't exactly what I expected. They glow red under UV which is really cool.
25 likes and I'll auction it off starting at one dollar!

09/03/2026

Fluorite on Quartz
Yum Yum Pocket,
Diana Maria Mine, Frosterley,
Weardale, County Durham, England

Display base included, this fluorite cluster and a light dusting of quartz on the surface of the fluorite on one side, and mostly quartz on the back. Daylight and UV color change.

It's 4️⃣5️⃣+📪
US shipping only

09/03/2026

Quartz Var. Amethyst
Purple Hope #4 Claim,
King County, Washington
(Matrix Stabilized)

One area has very nice amethyst scepters, while the other side is more clear quartz. There's lots of trapped bubbles in this piece, there could be some moving enhydros I couldn't spot.

It's 1️⃣2️⃣0️⃣+📪 🚨SOLD🚨
US shipping only

09/03/2026

Fluorite incl. Hyalite Opal
El Tepetate Mine,
San Luis Potosí,
Mexico

Display base included, these glow extremely bright green under UV light. Easily visable purple fluorite inclusions.

It's 4️⃣0️⃣+📪
US shipping only

09/03/2026

Agate nodule pair w/Quartz
São Francisco River,
Bahia, Brazil
Display base included*

2️⃣0️⃣+📪 🚨SOLD🚨
US shipping only

09/02/2026

It's been a while! I'm going to start posting minerals again tomorrow. I have a few new things, and a ton of material to discount. If you're still around be on the look out for rocks, and thanks for being here still. I lost some motivation for a while, but it's creeping back around. I'll do some giveaways as well.

*Self-collected fluorite from Washington State. NFS

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