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Neptunite, Benitoite - image 1
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Neptunite, Benitoite
Neptunite with benitoite, 4.1 cm, from the Benitoite Gem mine, San Benito County, California. Jeff Scovil photo.
M
Mike Keim
Product details
Species
Neptunite, Benitoite
SizeMiniature
Dimensions4.1 cm
Locality
USA, California, Benitoite Gem Mine; Dallas Gem Mine area, San Benito River, New Idria District, Diablo Range, San Benito Co., California
Publications
  • Mineralogical Record Mineral Collections In California page 133
Added on02/13/2026
Known provenance
Unknown date
Mike Keim
Not disclosed—
Species and Locality Wiki Pages
Neptunite
Neptunite
Neptunite
from Benitoite Gem Mine; Dallas Gem Mine area, San Benito River, New Idria District, Diablo Range, San Benito Co., California
Neptunite
Collectors of Neptunite from Benitoite Gem Mine; Dallas Gem Mine area, San Benito River, New Idria District, Diablo Range, San Benito Co., California
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