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Phil Osborn collection, circa 1981.

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Original EntryPhil Osborn collection, circa 1981.
Mindat Ref. ID16013189Long-form Identifiermindat:1:5:16013189:1
GUID0
Full ReferencePhil Osborn collection, circa 1981.
Plain TextPhil Osborn collection, circa 1981.

Map of Localities

Mineral Occurrences

LocalityMineral(s)
Williamson Mine (Coahuila Brave claim; Williamson Silica Mine), Cahuilla Mountain, Cahuilla Mining District, Riverside County, California, USAⓘ Albite, ⓘ Almandine, ⓘ Columbite-(Fe), ⓘ Garnet Group, ⓘ Muscovite, ⓘ Stibiotantalite

See Also

These are possibly similar items as determined by title/reference text matching only.

Hatfield Goudey Collection - circa 1936
Osborn, P. (2007), Personal communication between Phil Osborn of Hemet and Scott L. Ritchie
Collected by Mark Dietz, circa 1990 (Lemanski collection).
Polityka, Joseph (2011) Photos of the Extinct Philadelphia Academy Mineral Collection circa 1980. https://www.mindat.org/article.php/1334/Photos+of+the+Extinct+Philadelphia+Academy+Mineral+Collection+circa+1980
Phil Grounds collection.
Phil Evanoff Collection
Phil B. collection
Phil Perkins collection
ex. Phil M. Belley Collection
Osborn, P. 2007. Description of the Naylor Rock location and Foitite discovery on Hiriart Mountain by Phil Osborn of Hemet, Riverside Co., California. Personal communication with S. L. Ritchie
Osborn, P. (2007), Description of the Naylor Rock location and Foitite discovery on Hiriart Mountain by Phil Osborn of Hemet, Riverside Co., California. Personal communication with S. L. Ritchie; 7/27.
 
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