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Quartz (Var: Chalcedony)
Specimen ID:
GR8-E19
Mineral(s)
Quartz
(Var:
Chalcedony
) :
SiO
2
Locality
Mindat locality:
Hunting Hill Quarry, Rockville, Montgomery County, Maryland, USA
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“
Lovely botryoidal red brown and orange Chalcedony on massive Brucite and other minerals. FOV = 6.5 cm. Collected 2005 by J. Wingard.
”
J. Wingard
- 7th October 2005
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10,445,153 minIDs have been issued as of 8th May 2024 9:47 am UTC