Dull Gray Tennantite Crystals
Collection
John Betts - Fine Minerals
Description
Dull gray-metallic Tennantite in crystals to 6 mm on edge in cluster with minor Pyrite on back. Ex. Reasenberg collection #1806.
Locality
Leonard Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana
Dimensions
5.0 x 4.0 x 2.5 cm.
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