Thread: MORE random pics......
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Join Date: Mar 2004
Location: Michigan
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How Are Minerals Identified? Color Color Luster Luster Hardness Hardness Streak Streak Density Density Crystal Shape Crystal Shape Cleavage and Fracture. - ppt download


No cleavage.................sad times.
Old 12-15-2016, 02:20 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    #81256 (permalink)