AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Hampshire > Quartz var. Smoky Quartz (Dauphiné Law Twins) with Muscovite

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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 Twins) with Muscovite from Moat Mountain, west of North Conway, Carroll County, New Hampshire

 
Quartz var. Smoky Quartz (Dauphiné Law Twins) with Muscovite from Moat Mountain, west of North Conway, Carroll County, New Hampshire

Quartz var. Smoky Quartz (Dauphiné Law Twins) with Muscovite from Moat Mountain, west of North Conway, Carroll County, New Hampshire

DESCRIPTION:No. 61082
Mineral:Quartz var. Smoky Quartz (Dauphiné Law Twins) with Muscovite
Locality:Moat Mountain, west of North Conway, Carroll County, New Hampshire
Description:Flattened transparent smoky quartz crystal with lustrous faces that have suture patterns indicating it is twinned following the Dauphiné Law of quartz twinning. Select rear termination faces have a muscovite coating and the bottom has white microcline. Ex. Thomas A. Penney (1934-2019) collection, collected in the 1960s-70s.
Overall Size:45x45x25 mm
Crystals:45 mm
Archived: For reference only

 

 

 

 

 

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