AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from China > Diamond (0.01 carat pale-brown macle, twinned crystal) |
DESCRIPTION: | No. 60651 |
Mineral: | Diamond (0.01 carat pale-brown macle, twinned crystal) |
Locality: | Fuxian, Lianing Province, China |
Description: | Lustrous pale-brown transparent diamond crystal with triangular shape due to twinning on the {111} plane following the Spinel Law of twinning, known in the trade as a Macle or Maccle. The diamond crystal has flat faces with no flaws or inclusions. Ex. Dr. Donald Miller collection; ex. Dr. Irene S. Leung, first to discover the presence of lonsdaleite in diamonds, Professor of Geology and Geography at Lehman College |
Overall Size: | 1.8x1.8x0.3 mm |
Crystals: | 1.8 mm |
Archived: | For reference only |
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