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Northwest Africa 6496 | |||||||||||||||||||||||||||||||
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Basic information | Name: Northwest Africa 6496 This is an OFFICIAL meteorite name. Abbreviation: NWA 6496 Observed fall: No Year found: 2009 Country: (Northwest Africa) Mass: 856 g | ||||||||||||||||||||||||||||||
Classification history: |
This is 1 of 487 approved meteorites classified as LL3. [show all] Search for other: LL chondrites, LL chondrites (type 3), Ordinary chondrites, and Ordinary chondrites (type 3) | ||||||||||||||||||||||||||||||
Comments: | Approved 17 Apr 2015 | ||||||||||||||||||||||||||||||
Writeup |
Writeup from MB 104:
Northwest Africa 6496 (NWA 6496) (Northwest Africa) Purchased: Nov 2009 Classification: Ordinary chondrite (LL3) Physical characteristics: A rounded, desert-varnished stone was found. Abundant chondrules are visible on its surface. Petrography: (A.E. Rubin, UCLA) Average chondrule diameter of ~600 μm is indicative of LL. Heterogeneity of olivine and pyroxene is indicative of type 3. Absence of isotropic glass indicates high type 3. Abundant polysynthetically twinned low-Ca pyroxene. | ||||||||||||||||||||||||||||||
Data from: MB104 Table 0 Line 0: |
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Institutions and collections |
UCLA: Institute of Geophysics and Planetary Physics, University of California, Los Angeles, CA 90095-1567, United States (institutional address; updated 17 Oct 2011) Hupe: (old address—now see GHupé or AHupé) G. and A. Hupe, 2616 Lake Youngs Court SE, Renton, WA 98058., United States (private address) |
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Catalogs: |
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References: | Published in Meteoritical Bulletin, no. 104, MAPS 52, 2284, Octover 2017, http://onlinelibrary.wiley.com/doi/10.1111/maps.12930/full
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Geography: |
Statistics: This is 1 of 9699 approved meteorites from (Northwest Africa) (plus 1854 unapproved names) | ||||||||||||||||||||||||||||||
Also see: |
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Revision history: |
This lists important revisions made to data for this record.
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