AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Madagascar > Quartz (Japan Law Twin) |
DESCRIPTION: | No. 82002 |
Mineral: | Quartz (Japan Law Twin) |
Locality: | Ambatondrazaka, Toamasina Province, Madagascar |
Description: | V-shaped formation of lustrous tabular translucent milky quartz crystals that are twinned following the Japan Law of Quartz Twinning. The quartz crystals have pitting on the surfaces where they intersected another mineral that later dissolved away. Ex. Miller collection T1520 |
Overall Size: | 30x27x12 mm |
Crystals: | 28-29 mm |
Archived: | For reference only |
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