AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Brazil > Quartz Concretion

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

   

Quartz Concretion from Governador Valadares, Minas Gerais, Brazil

 
Quartz Concretion from Governador Valadares, Minas Gerais, Brazil

Quartz Concretion from Governador Valadares, Minas Gerais, Brazil

DESCRIPTION:No. 16493
Mineral:Quartz Concretion
Locality:Governador Valadares, Minas Gerais, Brazil
Description:Thin, disc-shaped concretion of minute quartz crystals showing concentric growth. From one of the rose quartz mines. back side shows flattened chalcedony growth.
Overall Size:7x6x1 cm
Crystals:micro
Archived: For reference only

 

 

 

 

 

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