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Hornblende from
Horizon 330 deposit (Sopcha Lake chromite deposit), Sopcha Mt, Monchegorsk Cu-Ni Deposit, Sopcha Massif, Monchegorsk, Murmansk Oblast, Russia


Locality type:Deposit
Classification
Species:Calcium Amphibole Subgroup var: Hornblende
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 Hornblende data
Locality Data:Click here to view Horizon 330 deposit (Sopcha Lake chromite deposit), Sopcha Mt, Monchegorsk Cu-Ni Deposit, Sopcha Massif, Monchegorsk, Murmansk Oblast, Russia
Data Identifiers
Mindat Occurrence Record ID:1643621
Long-form Identifier:1:3:1643621:5
GUID (UUID V4):0
Nearest other occurrences of Hornblende
2.1km (1.3 miles) ⓘNyud-2 deposit, Monchegorsk, Murmansk Oblast, Russia
4.3km (2.7 miles) ⓘUpper Nyud intrusion, South Sopcha intrusions, Monchegorsk, Murmansk Oblast, Russia
References
Chashchin, Viсtor V., Savchenko, Yevgeny E. (2021) Cumulus and post-cumulus evolution of chrome-spinel compositions in the “Ore Horizon 330” rocks from the Sopcha massif of the Paleoproterozoic layered Monchegorsk Pluton, Kola Peninsula, Russia. Mineralogy and Petrology, 115 (5) 557-575 doi:10.1007/s00710-021-00756-w
 
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