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Northwest Africa 10383 | |||||||||||||||||||||||||||||||||
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Basic information | Name: Northwest Africa 10383 This is an OFFICIAL meteorite name. Abbreviation: NWA 10383 Observed fall: No Year found: 2015 Country: (Northwest Africa) Mass: 106 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 18 Oct 2015 | ||||||||||||||||||||||||||||||||
Writeup |
Writeup from MB 104:
Northwest Africa 10383 (NWA 10383) (Northwest Africa) Purchased: 2015 Classification: Ordinary chondrite (LL3) History: Bougth by Luc Labenne in Erfoud in 2015 Physical characteristics: A single crusted stone. Cut surface reveals a brown interior with large well delineated chondrules. A lighter cm chondritic clast is visible. Petrography: Well delineated tightly packed chondrules. Chondrule mesostatis is quenched. Dusty olivine is found in some chondrules. Geochemistry: Olivine Fa18.4±11.4 (range 0.6-31.6, PMD=57%, N=11). Cr2O3 in ferroan olivine 0.24±0.14 wt% (N=9). Low-Ca pyroxene Fs24.4±20.8Wo1.7±0.9 (Fs1.8-52.0, N=3). log χ (× 10-9 m3/kg) = 3.48. Classification: LL3, brecciated. LL group based on magnetic susceptibility. Estimated sub-type 3.15 from Cr2O3 content in ferroan olivine. Specimens: 24.7 g at CEREGE. Main mass with Labenne | ||||||||||||||||||||||||||||||||
Data from: MB104 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) Labenne: 23, rue de Esperance, 75013 Paris, France; Website (private address; updated 29 Aug 2012) |
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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) | ||||||||||||||||||||||||||||||||
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Revision history: |
This lists important revisions made to data for this record.
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