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 |
 Sphalerite var. Ruby Jack  No. 0250
Galena, Kansas Crust of ruby-red tetrahedral crystals (to 9 mm across), some tinted to black near surface, on extremely fine-grained white calcareous matrix; one side of matrix coated by drusy-gray and black dust, with sparse individual ruby-red crystals Purchased in March 2003
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 11.5 x 4.7 x 3.4 cm (large cabinet) |
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Specimen Photographs, Descriptions: Copyright © 2005 Mark Fenoglio. All Rights Reserved. |