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

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

DESCRIPTION:	No. 70016
Mineral:	Quartz var. Smoky Quartz (Dauphiné Law Twin)
Locality:	Moat Mountain, west of North Conway, Carroll County, New Hampshire
Description:	Lustrous transparent smoky quartz crystal with mica included on the rear where it was attached. The smoky quartz crystal is twinned following the Dauphine Law of quartz twinning, with rare crystal faces and twin suture lines visible on the prism faces. Ex. Thomas A. Penney (1934-2019) collection, collected in the 1960s-70s
Overall Size:	5x3x2.5 cm
Crystals:	43 mm
Archived:	For reference only

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