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Pyroxene Group from
Homa Mountain complex, Homa Bay County, Kenya


Locality type:Complex
Classification
Species:'Pyroxene Group' (not an IMA approved species)
Formula:ADSi2O6
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyroxene Group data
Locality Data:Click here to view Homa Mountain complex, Homa Bay County, Kenya
Data Identifiers
Mindat Occurrence Record ID:1426723
Long-form Identifier:1:3:1426723:1
GUID (UUID V4):0
Nearest other occurrences of Pyroxene Group
18.5km (11.5 miles) ⓘUsaki Ijolite Complex, Homa Bay County, Kenya
21.0km (13.0 miles) ⓘWasaki Peninsula and Ruri Hills Phonolites, Homa Bay County, Kenya
21.9km (13.6 miles) ⓘNorth Ruri, Ruri complex, Homa Bay County, Kenya
43.9km (27.3 miles) ⓘKisingiri Volcano, Homa Bay County, Kenya
99.1km (61.6 miles) ⓘTinderet volcano, Nandi County, Kenya
References
Deines, P, Gold, D.P (1973) The isotopic composition of carbonatite and kimberlite carbonates and their bearing on the isotopic composition of deep-seated carbon. Geochimica et Cosmochimica Acta, 37 (7) 1709-1733 doi:10.1016/0016-7037(73)90158-0
Le Bas, M. J. (1977). Carbonatite-nephelinite volcanism: an African case history. London: Wiley.
Clarke, M. G. C., & Roberts, B. (1986). Carbonated melilitites and calcitized alkalicarbonatites from Homa Mountain, western Kenya: a reinterpretation. Geological Magazine, 123(6), 683-692. doi.org/10.1017/S0016756800024195
Keller, J. (1989). Extrusive carbonatites and their significance. Carbonatites: genesis and evolution. Unwin Hyman, London, 70-88.
Kalt, A., Hegner, E., Satir, M. (1997) Nd, Sr, and Pb isotopic evidence for diverse lithospheric mantle sources of East African Rift carbonatites. Tectonophysics, 278 (1) 31-45 doi:10.1016/s0040-1951(97)00093-0
 
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