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Picture Identification Guide for Polished Stones and ...
Chrysoprase is a pale green to bright green chalcedony that obtains its green color from inclusions of nickel minerals. Citron Chrysoprase is the name used for material that is on the pale yellowish side of that color range. The stones here were produced from material found in Australia. Clear Quartz Quartz is one of the most abundant minerals in
Download Picture Identification Guide for Polished Stones and ...
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