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Dumortierite from
Cajalco Mine (Cajalco Tin Mine; Cajalco Dumortierite occurrence), El Cerrito, Riverside County, California, USA


Locality type:Mine
Classification
Species:Dumortierite
Formula:Al(Al2O)(Al2O)2(SiO4)3(BO3)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Dumortierite data
Locality Data:Click here to view Cajalco Mine (Cajalco Tin Mine; Cajalco Dumortierite occurrence), El Cerrito, Riverside County, California, USA
Data Identifiers
Mindat Occurrence Record ID:331425
Long-form Identifier:1:3:331425:8
GUID (UUID V4):0
Nearest other occurrences of Dumortierite
5.6km (3.5 miles) ⓘUnnamed Dumortierite occurrence [1], El Cerrito, Riverside County, California, USA
44.1km (27.4 miles) ⓘHemet Magnesite Mine (Hemet Magnesite property), Winchester, Menifee Mining District (Auld Mining District), Riverside County, California, USA
References
MacMurphy, F. (1930) Dumortierite in Riverside County, California. American Mineralogist, 15 (2) 79-80
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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