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Ranciéite from
Phelps Dodge Corporation Well No. 1, Little Ajo Mountains, Ajo Mining District, Pima County, Arizona, USA


Locality type:Well
Classification
Species:Ranciéite
Formula:(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
Comments:Occurs in vugs in volcanic rock with zeolites.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ranciéite data
Locality Data:Click here to view Phelps Dodge Corporation Well No. 1, Little Ajo Mountains, Ajo Mining District, Pima County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:246732
Long-form Identifier:1:3:246732:0
GUID (UUID V4):0
References
Anthony, John W.; Williams, Sidney A.; Bideaux, Richard A.; Grant, Raymond W. (1995) Mineralogy of Arizona (3rd ed.). University of Arizona Press.p.352
 
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