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Chrysoprase — specimens [gallery view]


A green variety of chalcedony. The colour is caused by tiny inclusions of Ni-bearing layers silicates.
Chrysoprase — specimen 0107
0107
Africa
Chrysoprase — specimen 0292
0292
Africa
Chrysoprase — specimen 0697
0697
Africa
Chrysoprase — specimen 0473
0473
Africa
Chrysoprase — specimen 0181
0181
no precise locality
Chrysoprase — specimen 0182
0182
no precise locality
Chrysoprase — specimen 0465
0465
Africa

Chrysoprase — specimens — 7
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The specimens illustrated in this site do not exist in the collections of the National Museum of Natural History, Sofia.