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Calcium Amphibole Subgroup from

Kuh-e Janja Cu-Au porphyry deposit, Nehbandan County, South Khorasan Province, Iran

Locality type: Deposit
Classification
Species: 'Calcium Amphibole Subgroup' (not an IMA approved species)
Formula: AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2
Confirmation
Validity: Believed Valid
Data
Mineral Data: Click here to view Calcium Amphibole Subgroup data
Locality Data: Click here to view Kuh-e Janja Cu-Au porphyry deposit, Nehbandan County, South Khorasan Province, Iran
Data Identifiers
Mindat Occurrence Record ID: 1643827
Long-form Identifier: 1:3:1643827:7
GUID (UUID V4): 1a7a732d-9884-49ff-9bfa-1080017a99c9
References
Soleymani, Majid, Monecke, Thomas, James Reynolds, T., Niroomand, Shojaeddin (2024) MINERAL PARAGENESIS OF EARLY BIOTITE VEINS AT THE KUH-E JANJA Cu-Au PORPHYRY DEPOSIT, SOUTHEASTERN IRAN: IMPORTANCE OF MICROTEXTURAL OBSERVATIONS IN STUDIES CONSTRAINING THE RELATIVE TIMING OF HYPOGENE Cu MINERALIZATION. Economic Geology, 119 (5) 1199-1208 doi:10.5382/econgeo.5082