AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Japan > Anorthite - Carlsbad Twin

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Anorthite - Carlsbad Twin from Miakajima Island, Japan

 
Anorthite - Carlsbad Twin from Miakajima Island, Japan

Anorthite - Carlsbad Twin from Miakajima Island, Japan

DESCRIPTION:No. 27476
Mineral:Anorthite - Carlsbad Twin
Locality:Miakajima Island, Japan
Description:Complex crystals of anorthite twinned following the Carlsbad-twin law. The surface of the anorthite is a dull black, possibly manganese oxide. Complete on all surfaces - a floater. Ex. A. Lincoln Sherk II, MD. (1896-1970)
Overall Size:23x20x18 mm
Crystals:15-19 mm
Archived: For reference only

 

 

 

 

 

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