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Pyroxene Group from
Bilanga meteorite, Bilanga-Yanga, Bilanga Department, Gnagna Province, Est Region, Burkina Faso


03800010017369773197373.jpg
Pyroxene Group, etc.

Bilanga meteorite, Bilanga-Yanga, Bilanga Department, Gnagna Province, Est Region, Burkina Faso
03800010017369773197373.jpg
Pyroxene Group, etc.

Bilanga meteorite, Bilanga-Yanga, Bilanga Department, Gnagna Province, Est Region, Burkina Faso
00150740017272330712329.jpg
Pyroxene Group, etc.

Bilanga meteorite, Bilanga-Yanga, Bilanga Department, Gnagna Province, Est Region, Burkina Faso
Locality type:Meteorite Fall Location
Classification
Species:'Pyroxene Group' (not an IMA approved species)
Formula:ADSi2O6
Comments:Mostly Ca-poor pyroxene (Fs19–22, mean Fs20.5); but rare Ca-rich pyroxene (diopside) is also present.
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Orthopyroxene Subgroup1
Diogenite meteorite1
Meteorite1
Chromite1
Data
Mineral Data:Click here to view Pyroxene Group data
Locality Data:Click here to view Bilanga meteorite, Bilanga-Yanga, Bilanga Department, Gnagna Province, Est Region, Burkina Faso
Data Identifiers
Mindat Occurrence Record ID:907078
Long-form Identifier:1:3:907078:3
GUID (UUID V4):0
References
GROSSMAN, Jeffrey N., ZIPFEL, Jutta (2001) The Meteoritical Bulletin, No. 85, 2001 September. Meteoritics & Planetary Science, 36. doi:10.1111/j.1945-5100.2001.tb01542.xpages 9, 35, 199, 225
 
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