AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from South Africa > Diamond (0.27 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 (0.27 carat macle, twinned crystal) from Finsch Mine, Free State (formerly Orange Free State), South Africa

 
Diamond (0.27 carat macle, twinned crystal) from Finsch Mine, Free State (formerly Orange Free State), South Africa

DESCRIPTION:No. 28692
Mineral:Diamond (0.27 carat macle, twinned crystal)
Locality:Finsch Mine, Free State (formerly Orange Free State), South Africa
Description:Rare green crystal of natural diamond showing classic triangular shape due to twinning on a plane parallel to the octahedral faces (Spinel-law twin), commonly referred to as a Macle. Transparent interior shows many minute inclusions.
Overall Size:5x5x1.2 mm
Crystals:5 mm
Archived: For reference only

 

 

 

 

 

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