AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from South Africa > Diamond (1.21 carat macle, twinned crystal)

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - Fine Minerals.com and Allminerals.com

   

Diamond (1.21 carat macle, twinned crystal) from Free State (formerly Orange Free State), South Africa

 
Diamond (1.21 carat macle, twinned crystal) from Free State (formerly Orange Free State), South Africa

DESCRIPTION:No. 29713
Mineral:Diamond (1.21 carat macle, twinned crystal)
Locality:Free State (formerly Orange Free State), South Africa
Description:Transparent diamond crystal exhibiting Spinel-law twinning (Macle=twin). The surface has several forms of complex faces and there is a void where the diamond grew around an obstruction. The twin plane is visible around the perimeter.
Overall Size:6x6x3.5 mm
Crystals:6 mm
Archived: For reference only

 

 

 

 

 

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