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

Quartz var. Smoky Quartz (Dauphiné-law twinned) from Moat Mountain, west of North Conway, Carroll County, New Hampshire

DESCRIPTION:	No. 61074
Mineral:	Quartz var. Smoky Quartz (Dauphiné-law twinned)
Locality:	Moat Mountain, west of North Conway, Carroll County, New Hampshire
Description:	Doubly-terminated transparent smoky quartz crystals with lustrous faces that have suture patterns indicating they are twinned following the Dauphine Law of quartz twinning. Internally the smoky quartz crystal is nearly flawless with silky terminations. Ex. Thomas A. Penney (1934-2019) collection, collected in the 1960s-70s.
Overall Size:	60x25x20
Crystals:	28-60 mm
Archived:	For reference only

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