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Thumbnails April 30, 2024 · 8 specimens |
FM621 - Tennantite sold
Mt. Con Mine, Butte, Montana, USA
Thumbnail - 1.6 x 1.0 x 0.4 cm
Black Tennantite crystals from Butte. Ex. Dennis Ewell collection.
FM616 - Kryzhanovskite, Whitmoreite, Pyrite, Ludlamite $25 available
Big Chief Mine, Glendale, South Dakota, USA
Thumbnail - 3 x 3 x 1.8 cm
FM595 - Fluorite sold
Aysgarth, Yorkshire, England
Thumbnail - 2.5 x 2 x 1.5 cm
Glassy light yellow Fluorite cubes with Hematite inclusions. Ex. Dennis Ewell collection.
FM700 - Apophyllite sold
Route 80 Site, west Paterson, New Jersey, USA
Thumbnail - 3 x 2.5 x 1.5 cm
Cluster of translucent white Apophyllite crystals in vugs in matrix. Ex. Dennis Ewell collection.
FM777 - Stibnite sold
San Martin, Zacatecas, Mexico
Thumbnail - 2.5 x 1.5 x 1.5 cm
Cluster of Stibnite crystals on Calcite. Ex. Dennis Ewell collection.
FM615 - Chalcophanite, Adamite sold
Mina Oujela, Mapimi, Durango, Mexico
Thumbnail - 2.5 x 2.5 x 1 cm
Chalcophanite and Adamite crystals on matrix. Ex. Dennis Ewell collection.
FM702 - Sphalerite sold
Santa Eulalia, Chihuahua, Mexico
Thumbnail - 1.5 x 1 x 0.7 cm
Lustrous single black Sphalerite crystal. Ex. Dennis Ewell collection.
FM712 - Cuprite sold
Bisbee, Arizona, USA
Thumbnail - 1.9 x 1.5 x 0.4 cm
Highly lustrous and well separated Cuprite crystals on matrix from Bisbee. Ex. Dennis Ewell collection.