Large Enargite (Ydren Coll.)

East Colusa Mine, Butte, Silver Bow Co., Montana
Miniature, 3.6 x 2.4 x 1.5 cm
Start Time: 06/03/2010 6:30:00 pm (CDT)
End Time: 06/10/2010 6:30:00 pm (CDT)
Auction Closed

Item Description

An extremely large and sharp enargite crystal from the famous East Colusa Mine at Butte. The side faces are splendent and well-striated, while the termination is splendent. This very fine old-timer is near the maximum size reported for Butte enargite crystals of 4 cm. Classic material from the John Ydren Collection.

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