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Trachyte from
Emuruangogolak Volcano, Samburu County, Kenya


Locality type:Volcano
Classification
Type:Trachyte
Age information
Maximum recorded age:0.9 ± 0.1 Ma
Minimum recorded age:0.014 Ma
Sample ages:
Recorded ageGeologic TimeSampleDating method
10.9 ± 0.1 to 0.5 ± 0.1 MaPleistocene - K-Ar
20.04 to 0.014 MaPleistocene - Internal isochron U-Th age
Sample references:
1 -
Weaver, S. D. (1977). The Quaternary caldera volcano Emuruangogolak, Kenya Rift, and the petrology of a bimodal ferrobasalt-pantelleritic trachyte association. Bulletin Volcanologique, 40(4), 209-230. doi.org/10.1007/BF02597564
2 -
Black, Stuart, Macdonald, Ray, Barreiro, Barbara A., Dunkley, Peter N., Smith, Martin (1998) Open system alkaline magmatism in northern Kenya: evidence from U-series disequilibria and radiogenic isotopes. Contributions to Mineralogy and Petrology, 131 (4) 364-378 doi:10.1007/s004100050398
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Trachyte data
Locality Data:Click here to view Emuruangogolak Volcano, Samburu County, Kenya
Data Identifiers
Mindat Occurrence Record ID:1426150
Long-form Identifier:1:3:1426150:1
GUID (UUID V4):0
Nearest other occurrences of Trachyte
15.3km (9.5 miles) ⓘOliyamur Volcano, Turkana County, Kenya
16.6km (10.3 miles) ⓘKajyamamuk Volcano, Turkana County, Kenya
17.6km (10.9 miles) ⓘKanatim Volcano, Turkana County, Kenya
19.7km (12.2 miles) ⓘKapatagni Volcano, Turkana County, Kenya
26.5km (16.5 miles) ⓘKachila Volcano, Turkana County, Kenya
29.6km (18.4 miles) ⓘKafkandal Volcano, Turkana County, Kenya
29.9km (18.6 miles) ⓘNasaken Volcano, Turkana County, Kenya
39.6km (24.6 miles) ⓘLomi Volcano, Turkana County, Kenya
40.7km (25.3 miles) ⓘKowun Volcano, Turkana County, Kenya
43.3km (26.9 miles) ⓘRibkwo Volcano, Baringo County, Kenya
References
 
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