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Northwest Africa 3134 | |||||||||||||||||
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Basic information | Name: Northwest Africa 3134 This is an OFFICIAL meteorite name. Abbreviation: NWA 3134 Observed fall: No Year found: 2004 Country: Morocco Mass: 970 g | ||||||||||||||||
Classification history: |
This is 1 of 136 approved meteorites classified as EL6. [show all] Search for other: EL chondrites, Enstatite chondrites, Enstatite chondrites (type 4-7), and Enstatite-rich meteorites | ||||||||||||||||
Writeup |
Writeup from MB 89:
Northwest Africa 3134 Morocco Purchased 2004 March Enstatite chondrite (EL6) A very fresh (W0), complete stony meteorite (970 g) with a thin, exterior weathering rind was purchased in Rissani by a Moroccan dealer for A. and G. Hupé (xHupé) in 2004 March. Classification and mineralogy (A. Irving and S. Kuehner, UWS): Abundant enstatite (En98.6Wo1.2 - En99.3Wo0.6, 0.16 - 0.22 wt.% Al2O3) and metal (kamacite containing 1-2 wt.% Si, and rare taenite inclusions) with subordinate sodic plagioclase (An9.9Or6.0 - An11.9Or4.7), troilite (Ti-poor, with rare daubreelite blebs), alabandite, and unusually fresh oldhamite (with ferroan reaction rims against metal). No chondrules were observed. This specimen may be paired with NWA 3102. Specimens: type specimens, 21.7 g, and one polished thin section, UWS; 3.7 g, NAU*; main mass, xHupé. | ||||||||||||||||
Data from: MB113 Table 0 Line 0: |
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Data from: MB89 Table 7 Line 472: |
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Institutions and collections |
NAU*: Collection discontinued. Specimens redistributed as shown in individual meteorite records, United States (institutional address; updated 24 Jun 2024) ROM: Royal Ontario Museum, 100 Queen's Park, Toronto, Ontario M5S 2C6, Canada (institutional address; updated 18 Oct 2011) UWS: University of Washington, Department of Earth and Space Sciences, 70 Johnson Hall, Seattle, WA 98195, United States (institutional address; updated 15 Jan 2012) UWB: University of Washington, Burke Museum of Natural History and Culture, Box 353010 Seattle, WA 98195, United States (institutional address; updated 9 Oct 2023) xHupé: (old address—now see GHupé or AHupé) G. and A. Hupe, 2616 Lake Youngs Court SE, Renton, WA 98058., United States (private address) NAU: Geology, Bldg 12 Knoles Dr Northern Arizona University, Flagstaff, AZ 86011, United States (institutional address; updated 12 Apr 2012) |
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Catalogs: |
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References: | Published in Meteoritical Bulletin, no. 89, MAPS 40, A201-A263 (2005) Published in Meteoritical Bulletin, no. 113, in preparation (2024)
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Photos: |
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Geography: |
Statistics: This is 1 of 2163 approved meteorites from Morocco (plus 32 unapproved names) (plus 1 impact crater) |