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Large iridescent Covellite (classic locale) Trimingham Coll
- Leonard Mine, Butte, Silver Bow Co., Montana
- Cabinet, 12.3 x 6.5 x 3.1 cm
- Start Time: 02/01/2014 6:30:00 pm (CST)
- End Time: 02/06/2014 6:30:04 pm (CST)
- Auction Closed
Item Description
An impressive large plate of solid intergrown covellite blades from the famous Leonard Mine. The blades, to 3.7 cm, vary from iridescent golden to indigo-blue. Essentially pristine. Classic, excellent and large older material from the Bob Trimingham Collection. valued $1250