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Northwest Africa 13145 | |||||||||||||||||||||||||||||||
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Basic information | Name: Northwest Africa 13145 This is an OFFICIAL meteorite name. Abbreviation: NWA 13145 Observed fall: No Year found: 2019 Country: (Northwest Africa) Mass: 957 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 31 Jan 2020 | ||||||||||||||||||||||||||||||
Writeup |
Writeup from MB 109:
Northwest Africa 13145 (NWA 13145) (Northwest Africa) Purchased: 2019 May Classification: Ordinary chondrite (LL3) Petrography: (J. Gattacceca, CEREGE) Chondrite with packed chondrules with average apparent diameter 1090±600 µm (n=33). Opaque are metal and sulfides. Geochemistry: Olivine Fa24.8±9.6, Fa PMD=30% (n=5). Low-Ca pyroxene Fs13.2±8.4Wo1.6±1.1 (n=4). Classification: LL3. LL group based on chondrule size. Specimens: Type specimen at CEREGE, main mass with Kuntz | ||||||||||||||||||||||||||||||
Data from: MB109 Table 0 Line 0: |
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Institutions and collections |
CEREGE: CEREGE
BP 80
Avenue Philibert, Technopole de l'Arbois
13545 Aix-en-Provence Cedex 4
France, France (institutional address; updated 10 Jun 2023) Kuntz: Fabien Kuntz, France; Website (private address) |
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Catalogs: |
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References: | Published in Meteoritical Bulletin, no. 109, in preparation (2020)
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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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