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Trachyte from
O'a Caldera, Lake Shala (Lake Shalla), Oromia Region, Ethiopia


Locality type:Caldera
Classification
Type:Trachyte
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Trachyte data
Locality Data:Click here to view O'a Caldera, Lake Shala (Lake Shalla), Oromia Region, Ethiopia
Data Identifiers
Mindat Occurrence Record ID:1425191
Long-form Identifier:1:3:1425191:1
GUID (UUID V4):0
Nearest other occurrences of Trachyte
72.8km (45.3 miles) ⓘCacca Volcano, Arsi Zone, Oromia Region, Ethiopia
References
Di Paola, G.M. 1973. The Ethiopian rift valley (between 7º00' and 8º40' lat.north). Bulletin Volcanologique, 36, 517-560.
Mohr, P. &. O'Donnell, H. 1983. Geochemistry of obsidians from O'a and related volcanic centres in the Ethiopian Rift Valley. Sinet, Ethiopina Journal of Science, 6, 53-64.
Mohr, P., Mitchell, J. G., & Raynolds, R. G. H. (1980). Quaternary volcanism and faulting at O’a Caldera, Central Ethiopian Rift. Bulletin Volcanologique, 43(1), 173-189. doi.org/10.1007/BF02597619
 
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