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Biotite from
Ncheu outcrops, Ntcheu, Central Region, Malawi


Locality type:Outcrop
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 Ncheu outcrops, Ntcheu, Central Region, Malawi
Data Identifiers
Mindat Occurrence Record ID:1429232
Long-form Identifier:1:3:1429232:5
GUID (UUID V4):0
Nearest other occurrences of Biotite
55.2km (34.3 miles) ⓘKangankunde Carbonatite Complex, Balaka, Southern Region, Malawi
57.6km (35.8 miles) ⓘLake Malombe Vents, Mangochi, Southern Region, Malawi
69.9km (43.5 miles) ⓘManondo-Choma gold prospect, Kirk Range, Balaka, Southern Region, Malawi
70.8km (44.0 miles) ⓘKapiri deposit, Balaka, Southern Region, Malawi
78.6km (48.8 miles) ⓘNsengwa Hill, Neno, Southern Region, Malawi
79.8km (49.6 miles) ⓘJunguni Hill, Machinga, Southern Region, Malawi
81.6km (50.7 miles) ⓘChinduzi Intrusion, Mongolowe-Chaone-Chikala Complexes, Machinga, Southern Region, Malawi
94.5km (58.7 miles) ⓘMongolowe-Chaone-Chikala Complexes, Machinga, Southern Region, Malawi
96.0km (59.7 miles) ⓘMount Malosa, Zomba, Southern Region, Malawi
References
Bloomfield, K. (1965). A reconnaissance survey of alkaline rocks in the northern and central regions. Records, Geological Survey of Malawi, 5, 17-63.
Walshaw, R. D. (1965). The geology of the Ncheu-Balaka area (No. 19). Government Printer.
 
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