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Plagioclase from
Mount Sidley, Executive Committee Range, Marie Byrd Land, West Antarctica, Antarctica


Locality type:Mountain
Classification
Species:'Plagioclase' (not an IMA approved species)
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Plagioclase data
Locality Data:Click here to view Mount Sidley, Executive Committee Range, Marie Byrd Land, West Antarctica, Antarctica
Data Identifiers
Mindat Occurrence Record ID:310508
Long-form Identifier:1:3:310508:5
GUID (UUID V4):0
Nearest other occurrences of Plagioclase
23.5km (14.6 miles) ⓘMount Waesche and Chang Peak, Executive Committee Range, Marie Byrd Land, West Antarctica, Antarctica
35.5km (22.0 miles) ⓘMount Hartigan, Executive Committee Range, Marie Byrd Land, West Antarctica, Antarctica
61.6km (38.3 miles) ⓘMount Hampton, Executive Committee Range, Marie Byrd Land, West Antarctica, Antarctica
References
Grapes, R. H., Wysoczanski, R. J., Hoskin, P. W. O. (2003) RhÃķnite paragenesis in pyroxenite xenoliths, Mount Sidley volcano, Marie Byrd Land, West Antarctica. Mineralogical Magazine, 67 (4) 639-651 doi:10.1180/0026461036740123
Woolley, Alan R. (2019) Alkaline Rocks and Carbonatites of the World. Part 4: Antarctica, Asia and Europe (excluding the former USSR), Australasia and Oceanic Islands. The Geological Society of London. doi:10.1144/mpar4
 
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