Colorado Minerals

Specimens

Sphalerite v. Marmatite with Pyrite

collected by miners 1965-73

Mine: Eagle mine
County: Gilman
Location: Gilman
Dimensions: 90 x 23 x 50mm [3 9/16 x 15/16 x 2"]
Mineral: Sphalerite v. Marmatite

Interesting specimen with mostly small lustrous black crystals of sphalerite, with a couple of thin layers of bright pyrite intersecting the specimen at almost right angles, like a cross. There is a little chalcopyrite on the back, which is also covered with sphalerite crystals. Reference #SM353.

Price: $65.00  Add to Cart

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