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Pyrite, Quartz - image 1
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Pyrite, Quartz
Pyrite on quartz, 9 cm, from the Spruce claim, King County, Washington. Will Johnson collection, ex Bill Larson; Tom Spann photo. Reference: Medici et al. (1978).
W
Will Johnson
Product details
Species
Pyrite, Quartz
Locality
USA, Washington, Snoqualmie Mining District
Publications
  • Mineralogical Record Flawless Beauty page 137
Added on02/13/2026
Known provenance
Unknown date
Will Johnson
Not disclosed—
Unknown date
Bill Larson
Not disclosed—
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Pyrite
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from Snoqualmie Mining District
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