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MINERAL APPRAISAL SERVICES
We have experience appraising single mineral specimens and very large
collections. Appraisal services include: Replacement Cost for
Insurance Coverage or Insured Losses, Fair-Market Value for IRS
Charitable Donations, Fair-Market Value for Asset Distributions and
Divorces, and Wholesale and/or Retail Value appraisals.
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GNEISSWARE MINERAL CATALOG SOFTWARE
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CONTACT INFORMATION
Bob Griffis Minerals
2100 Montrose Ave #37
Montrose, CA 91021
(818) 244-7472
70 x 60 x 37 mm overall
24 x 2 mm crystals
A great floater specimen of needle-like, lustrous metallic Stibnite crystals to 24 mm, including several that are doubly terminated. This is an excellent old piece from this long closed famous Nevada mining district. From the Calvert collection, circa 1950s. If there is any damage, I can't find it.
ex. Earl Calvert collection
