AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Brazil > Quartz var. Smoky (Brazil-Law twin) with Muscovite

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Quartz var. Smoky (Brazil-Law twin) with Muscovite from Pedra Alta, Goiabeira, Minas Gerais, Brazil

 
Quartz var. Smoky (Brazil-Law twin) with Muscovite from Pedra Alta, Goiabeira, Minas Gerais, Brazil

Quartz var. Smoky (Brazil-Law twin) with Muscovite from Pedra Alta, Goiabeira, Minas Gerais, Brazil

Quartz var. Smoky (Brazil-Law twin) with Muscovite from Pedra Alta, Goiabeira, Minas Gerais, Brazil

Quartz var. Smoky (Brazil-Law twin) with Muscovite from Pedra Alta, Goiabeira, Minas Gerais, Brazil

DESCRIPTION:No. 63951
Mineral:Quartz var. Smoky (Brazil-Law twin) with Muscovite
Locality:Pedra Alta, Goiabeira, Minas Gerais, Brazil
Description:Lustrous transparent brown quartz crystal with a platy muscovite mica crystal included on one edge near the termination. Close inspection of the quartz crystal identified left and right S-faces indicating it is twinned following the Brazil Law. Collected ca. 1985
Overall Size:5x2.5x2 cm
Crystals:8-50 mm
Archived: For reference only

 

 

 

 

 

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