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Pyroxene Group from
Dong Ujimqin Qi meteorite, East Ujimqin Banner (Dongwuzhumuqin Co.; Dongwu Qi), Xilingol League (Xilinguole Prefecture), Inner Mongolia, China


Locality type:Meteorite Fall Location
Classification
Species:'Pyroxene Group' (not an IMA approved species)
Formula:ADSi2O6
Comments:Mildly variable pyroxene (Fs22-27) in various regions; However, some zoned pyroxenes with distinctly Fe-poor cores and Fe-rich rims are found in matrix.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyroxene Group data
Locality Data:Click here to view Dong Ujimqin Qi meteorite, East Ujimqin Banner (Dongwuzhumuqin Co.; Dongwu Qi), Xilingol League (Xilinguole Prefecture), Inner Mongolia, China
Data Identifiers
Mindat Occurrence Record ID:916358
Long-form Identifier:1:3:916358:4
GUID (UUID V4):0
References
Grossman, J. N. [Ed.] (1997). The Meteoritical Bulletin, No. 81, 1997 July. Meteoritics & Planetary Science 32(4, Supplemental): A159-166. (July 1997).
Terribilini, D., Eugster, O., Mittlefehldt, D, W., Diamond, L. W., Vogt, S. & Wang, D. (2000) Mineralogical and chemical composition and cosmic-ray exposure history of two mesosiderites and two iron meteorites: Meteoritics & Planetary Science 35 (3): 617-628 (May 2000)
Kong, P., Su, W., Li, X., Spettel, B., Palme, H. & Tao, K. (2008) Geochemistry and origin of metal, olivine clasts, and matrix in the Dong Ujimqin Qi mesosiderite: Meteoritics & Planetary Science 43(3): 451-460. (March 2008)
 
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