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Phlogopite from
Mount Sabyinyo, Africa


Locality type:Volcano
Classification
Species:Phlogopite
Formula:KMg3(AlSi3O10)(OH)2
Age information
Maximum recorded age:0.176 ± 0.03 Ma
Minimum recorded age:0.064 ± 0.025 Ma
Sample ages:
Recorded ageGeologic TimeSampleDating method
10.176 ± 0.03 to 0.064 ± 0.025 MaPleistocene - Ar-Ar
Sample references:
1 -
Rogers, N. W., James, D., Kelley, S. P., & De Mulder, M. (1998). The generation of potassic lavas from the eastern Virunga province, Rwanda. Journal of Petrology, 39(6), 1223-1247. doi.org/10.1093/petroj/39.6.1223
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Phlogopite data
Locality Data:Click here to view Mount Sabyinyo, Africa
Data Identifiers
Mindat Occurrence Record ID:1423225
Long-form Identifier:1:3:1423225:3
GUID (UUID V4):0
References
Antun, P., Bertossa, A., Delhaye, F., Peeters, L., Petricec, V., Salee, A. & Waleffe, A. 1971. Carte geologique du Rwanda. Feulle Ruhengeri Nord (S2/29 NW et NE). 1:100000. Institut Geographique Militaire de Belgique.
Denaeyer, M. E., & Schellinck, F. (1965). Recueil d'analyses des laves du fosse tectonique de l'Afrique Centrale (Kivu, Rwanda, Toro-Ankole). Musée royal de l'Afrique centrale.
Rogers, N. W., James, D., Kelley, S. P., & De Mulder, M. (1998). The generation of potassic lavas from the eastern Virunga province, Rwanda. Journal of Petrology, 39(6), 1223-1247. doi.org/10.1093/petroj/39.6.1223
 
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