Quartz (Var: Chalcedony)

Specimen ID: AQ-XB4-A6

Gem(s)
Quartz (Var: Chalcedony) : SiO2
Locality
Mindat locality:
Tehachapi, Tehachapi Mountains, Kern County, California, USA
Dimensions
weight: 3.9 carats
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Description
Size: 12.2 x 8.0 mm. Known under the trade name "Mojave Blue".
Previous data
Mineral(s)
Chalcedony
Michael Gray

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8,544 gemdatids have been issued as of 16th Jun 2025 12:14 pm UTC