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Montmorillonite from
Hesar Au deposit, Mianeh County, East Azerbaijan Province, Iran


Locality type:Deposit
Classification
Species:Montmorillonite
Formula:(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Montmorillonite data
Locality Data:Click here to view Hesar Au deposit, Mianeh County, East Azerbaijan Province, Iran
Data Identifiers
Mindat Occurrence Record ID:1837274
Long-form Identifier:1:3:1837274:4
GUID (UUID V4):0
Nearest other occurrences of Montmorillonite
49.0km (30.5 miles) ⓘChomalu deposit, Zanjan County, Zanjan Province, Iran
55.9km (34.7 miles) ⓘAngouran Mine, Sheykhlar, Anguran District, Mahneshan County, Zanjan Province, Iran
84.1km (52.3 miles) ⓘArabshah deposit, Takab County, West Azerbaijan Province, Iran
References
Yousefi, Mohammad; Nezafati, Nima; Rashidnejad-Omran, Nematollah; Lotfi, Mohammad; Afzal, Peyman; Ghaderi, Majid (2025) Evolution of ore-forming fluids at the Hesar gold deposit, NW Iran: Constraints from fluid inclusions and stable isotopes (O, S). Iranian Journal of Earth Sciences.
 
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