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D468 - Chalcocite $ 225 SOLD Bristol Copper Mine, Bristol, Hartford Co., Connecticut, USA thumbnail - 1.4 x 0.9 x 0.3 cm Well formed single crystal with a wonderful patina and classic form. These date back to the mid 1800s. Undamaged and with no apparent point of contact, a floater. Professionally mounted in a perky box.
D472 - Enargite $ 125 Butte, Silver Bow Co., Montana, USA thumbnail - 1.8 x 1.5 x 1.3 cm Cluster of silvery black Enargite crystals with high metallic luster.
D474 - Galena on Pyrite stalactite $ 75 SOLD Sweetwater Mine, Reynolds Co., Missouri, USA thumbnail - 2.7 x 1 x 1 cm Two octahedral Galena crystals attached to a long, finger-like stalactite of Pyrite. Highly aesthetic thumbnail.
D475 - Galena on Pyrite after Anhydrite $ 125 SOLD Sweetwater Mine, Reynolds Co., Missouri, USA thumbnail - 3 x 2.5 x 1.5 cm A psuedomorph or cast of Pyrite after Anhydrite sits horizontaly behind a 1.5cm cube of Galena, both of which sit atop additional Pyrite and Galena cubes. Highly aesthetic thumbnail.
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