Collection of Mark Fenoglio
334 specimens published from MyMinerals 1.0
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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 |
 Orpiment  No. 0136
Quiruvilca Mine Quiruvilca Dist., La Libertad Dept., Peru Crust of welt-red blade-shaped crystals (to 4 mm across) with yellow or orange coloration in cuts, atop arsenopyrite-rich dull blue-gray to black matrix; some crystals have iridescent reflection Purchased in December 2001
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 5.8 x 4.2 x 2.6 cm (small cabinet) |
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Specimen Photographs, Descriptions: Copyright © 2005 Mark Fenoglio. All Rights Reserved. |