Image 1 — Mystery Crystal from Flea Market
Image 2 — Mystery Crystal from Flea Market
Image 3 — Mystery Crystal from Flea Market
Image 4 — Mystery Crystal from Flea Market
Image 5 — Mystery Crystal from Flea Market
Image 6 — Mystery Crystal from Flea Market
Image 7 — Mystery Crystal from Flea Market
▲ 28 r/RockIdentification+1 crossposts

Mystery Crystal from Flea Market

Hello, I bought this from a dealer at a flea market who had no idea what it was. The only test I have done is trying to scratch it with a copper penny (specifically a 1946 penny) and it did not scratch. Thank you so much for your help!

u/Curiousrockhounder — 10 days ago

Beautiful Specimen, but Unknown Location

Hello,

I took as many pictures as I possibly could, but unfortunately don’t know anything about this specimen as it was something passed down from my grandfather. Any help in identification is greatly appreciated!

u/Curiousrockhounder — 1 month ago
▲ 18 r/Agates+2 crossposts

Could this be Agatized Crinoid?

Hello, I bought this in Kentucky and was told it was from Allen County, Kentucky. It was labeled as agate. I included a second specimen purchased from the same vendor from the same location that more clearly appears to be agate. I am no expert though and would love to get your opinion. For clarification, the first 3 photos are of the 1st piece, the last photo is for comparison. Thank you so much for your help!

u/Curiousrockhounder — 1 month ago

Michigan rock identification

I found these while rockhounding in the lower peninsula (specifically Lakeport State Park, MI) and couldn’t figure out what they were. Any help is greatly appreciated!

u/Curiousrockhounder — 5 months ago

Another Oregon Find

Hello, I found these also while rockhounding in Eugene, Oregon. They are super reflective and as I was taking them out of the ground, broke incredibly easily. I couldn’t figure out what they were, but found a bunch of specimens. Thank you so much for your help!

u/Curiousrockhounder — 5 months ago

Eugene, Oregon Find

Hello,

I found this in Eugene, Oregon and have no idea what it is. Besides the white, there are also little splotches of tiny black crystals. Any help in identifying would be greatly appreciated!

u/Curiousrockhounder — 5 months ago

Help Identifying a rock

Hello everyone,

This is was found in Lakeport State Park, near Port Huron, Michigan. By chance do you any of you know what this is? I included some pictures of it wet and dry. Thank you!

u/Curiousrockhounder — 5 months ago