AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Montana > Quartz var. Smoky Quartz (Dauphiné Law Twin)

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

   

Quartz var. Smoky Quartz (Dauphiné Law Twin) from Silver Bow County, Montana

 
Quartz var. Smoky Quartz (Dauphiné Law Twin) from Silver Bow County, Montana

Quartz var. Smoky Quartz (Dauphiné Law Twin) from Silver Bow County, Montana

Quartz var. Smoky Quartz (Dauphiné Law Twin) from Silver Bow County, Montana

DESCRIPTION:No. 70083
Mineral:Quartz var. Smoky Quartz (Dauphiné Law Twin)
Locality:Silver Bow County, Montana
Description:Lustrous transparent smoky quartz crystal with no matrix attached. The smoky quartz crystal is twinned following the Dauphine Law of quartz twinning, with rare crystal faces and suture lines visible on the prism faces. Collected ca. 1985
Overall Size:22x12x10 mm
Crystals:22 mm
Archived: For reference only

 

 

 

 

 

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