Collection of Mark Fenoglio
334 specimens published from MyMinerals 1.0 A · B · C · D · E · F · G · H · I · J · K · L · M · N · O · P · Q · R · S · T · U · V · W · X · Y · Z |
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No. 0179
Leonard Mine Butte, Silver Bow Co., Montana Cluster of intergrown and distinct striated black columnar crystals (to 10 mm) with submetallic luster on white quartz matrix; scattered quartz crystals (to 3 mm) and pyritohedral pyrites (to 2 mm across) Purchased in March 2002
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![]() 3.6 x 2.8 x 2.3 cm (miniature) |
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Specimen Photographs, Descriptions: Copyright © 2005 Mark Fenoglio. All Rights Reserved. |