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Biotite from
Kohistan Batholith, Nomal village, Gilgit District, Gilgit-Baltistan, Pakistan


Locality type:Batholith
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Kohistan Batholith, Nomal village, Gilgit District, Gilgit-Baltistan, Pakistan
Data Identifiers
Mindat Occurrence Record ID:1990353
Long-form Identifier:1:3:1990353:2
GUID (UUID V4):0
Nearest other occurrences of Biotite
12.9km (8.0 miles) ⓘKohistan Batholith, Gilgit District, Gilgit-Baltistan, Pakistan
21.7km (13.5 miles) ⓘGilgit, Gilgit District, Gilgit-Baltistan, Pakistan
25.8km (16.0 miles) ⓘKargah polymetallic deposits, Kargah Valley, Gilgit District, Gilgit-Baltistan, Pakistan
34.9km (21.7 miles) ⓘBagrot Gah, Gilgit District, Gilgit-Baltistan, Pakistan
41.5km (25.8 miles) ⓘKhaltaro, Gilgit District, Gilgit-Baltistan, Pakistan
53.6km (33.3 miles) ⓘKarakoram Batholith, Attabad Lake, Gilgit District, Gilgit-Baltistan, Pakistan
60.0km (37.3 miles) ⓘIshkoman Valley, Ghizer District, Gilgit-Baltistan, Pakistan
68.1km (42.3 miles) ⓘHispar Glacier, Hispar, Nagar District, Gilgit-Baltistan, Pakistan
74.8km (46.5 miles) ⓘLak-Khiang Glacier (Kunyang Lak Glacier), Hispar Glacier, Hispar, Nagar District, Gilgit-Baltistan, Pakistan
77.6km (48.2 miles) ⓘMakrong Glacier (Makorum Glacier), Hispar Glacier, Hispar, Nagar District, Gilgit-Baltistan, Pakistan
References
Abbasi, Muhammad Zeeshan; Zhang, Wanyi; Mughal, Muhammad Saleem; Khan, Naveed; Gillani, Syed Wajee Ul Hassan; Tian, Akang; Zhang, Chengjun (2026) U-Pb Zircon Geochronology and Trace-Element Geochemistry of Attabad Lake and Nomal Village Granitoids from the Karakoram and Kohistan Batholiths, NW Pakistan: Local Constraints on Magmatic Evolution. Minerals, 16 (8). doi:10.3390/min16080841
 
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