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Plagioclase from
Bununu meteorite, Dass, Bauchi, Nigeria


Locality type:Meteorite Fall Location
Classification
Species:'Plagioclase' (not an IMA approved species)
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Comments:Bytownite composition (An 87), Mason (1967);Range (An73-98) extended by Fuhrman & Papike (1981)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Plagioclase data
Locality Data:Click here to view Bununu meteorite, Dass, Bauchi, Nigeria
Data Identifiers
Mindat Occurrence Record ID:908906
Long-form Identifier:1:3:908906:8
GUID (UUID V4):0
Nearest other occurrences of Plagioclase
80.5km (50.0 miles) ⓘBuji complex, Bassa, Plateau, Nigeria
81.1km (50.4 miles) ⓘJos-Bukuru, Younger ring complex, Jos Plateau, Plateau, Nigeria
References
Mason, Brian (1967) The Bununu meteorite, and a discussion of the pyroxene-plagioclase achondrites. Geochimica et Cosmochimica Acta, 31 (2) 107-115 doi:10.1016/s0016-7037(67)80040-1
Mason B., Jarosewich E. & Nelen J. A. (1979) The pyroxene-plagioclase achondrites. Smithson. Contrib. Earth Sci. 22: 27-45.
Fuhrman, M. & Papike, J. J. (1981) Howardites: Samples of the Regolith of the Eucrite Parent-Body Petrology of Bholgati, Bununu, and Kapoeta (abstract). Lunar and Planetary Science XII: 309-311. (March 1981)
 
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