AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Hampshire > Quartz var. Smoky Quartz with 10 carat faceted gemstone |
DESCRIPTION: | No. 66366 |
Mineral: | Quartz var. Smoky Quartz with 10 carat faceted gemstone |
Locality: | Moat Mountain, west of North Conway, Carroll County, New Hampshire |
Description: | Lustrous dark smoky quartz crystal, with suture patterns on the prism faces indicating twinning following the Dauphiné Law of quartz twinning, plus a 10 carat 17x13 mm faceted smoky quartz gemstone. The smoky quartz crystal is nearly flawless internally. Ex. Thomas A. Penney (1934-2019) collection, collected in the 1960s-70s. |
Overall Size: | 5x4x2.5 cm, 17x13 mm gem |
Crystals: | 48 mm |
Archived: | For reference only |
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