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A green, Cr-bearing variety of diopside.
Chromian diopside — specimen 0053
, photo © NMNHS
Material from ‘Repository’
— 0.75 ct, Russia, Far Eastern District, Sakha Republic.
Gemmology — gemstones
National Museum of Natural History, Sofia
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None of the specimens illustrated in this site is on display in the permanent exhibition of the National Museum of Natural History, Sofia.