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Plagioclase from
Sioux County meteorite, Sioux County, Nebraska, USA


Locality type:Meteorite Fall Location
Classification
Species:'Plagioclase' (not an IMA approved species)
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Comments:Plagioclase [An90](Duke & Silver,1967)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Plagioclase data
Locality Data:Click here to view Sioux County meteorite, Sioux County, Nebraska, USA
Data Identifiers
Mindat Occurrence Record ID:903121
Long-form Identifier:1:3:903121:0
GUID (UUID V4):0
Nearest other occurrences of Plagioclase
82.3km (51.1 miles) ⓘChicago Mine (Chicago pegmatite; Spook No. 4 Mine), Haystack Range Pegmatite District, Goshen County, Wyoming, USA
82.9km (51.5 miles) ⓘDenver pegmatite (Torrington No. 1 pegmatite), Haystack Range Pegmatite District, Goshen County, Wyoming, USA
83.2km (51.7 miles) ⓘCrystal Palace pegmatite, Haystack Range Pegmatite District, Goshen County, Wyoming, USA
References
Duke, Michael B., Silver, Leon T. (1967) Petrology of eucrites, howardites and mesosiderites. Geochimica et Cosmochimica Acta, 31 (10) 1637-1665 doi:10.1016/0016-7037(67)90112-3
Mason B., Jarosewich E. & Nelen J. A. (1979) The pyroxene-plagioclase achondrites. Smithson. Contrib. Earth Sci. 22: 27-45.
 
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