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Northwest Africa 14830 | |||||||||||||||||||||||||||||||||
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Basic information | Name: Northwest Africa 14830 This is an OFFICIAL meteorite name. Abbreviation: NWA 14830 Observed fall: No Year found: 2021 Country: Algeria Mass: 837 g | ||||||||||||||||||||||||||||||||
Classification history: |
This is 1 of 99 approved meteorites classified as LL7. [show all] Search for other: LL chondrites, LL chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7) | ||||||||||||||||||||||||||||||||
Comments: | Approved 6 Aug 2022 | ||||||||||||||||||||||||||||||||
Writeup |
Writeup from MB 111:
Northwest Africa 14830 (NWA 14830) Algeria Purchased: 2021 Classification: Ordinary chondrite (LL7) History: Bought by Jean Redelsperger from Mohamed Elguirah in 2021 Physical characteristics: A single gray stone with fusion crust. Petrography: (J. Gattacceca, CEREGE) Highly recrystallized chondrite with plagioclase to 100 μm. Only one faint relict chondrule was found in the studied section. Opaque minerals are metal, troilite and euhedral chromite. Classification: Ordinary chondrite (LL7). Type 7 from texture and Wo content of low-Ca pyroxene. Specimens: Type specimen at CEREGE. Main mass with Jean Redelsperger. | ||||||||||||||||||||||||||||||||
Data from: MB111 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) |
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Catalogs: |
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References: | Published in Gattacceca J., McCubbin F. M., Grossman J. N., Schrader D. L., Chabot N. L., D’Orazio M., Goodrich C., Greshake A., Gross J., Joy K. H., Komatsu M. and Miao B. (2023) The Meteoritical Bulletin, No. 111. Meteoritics & Planetary Science 58, 901–904. ?
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Photos: |
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Geography: |
Statistics: This is 1 of 1336 approved meteorites from Algeria (plus 30 unapproved names) (plus 4 impact craters) | ||||||||||||||||||||||||||||||||
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Revision history: |
This lists important revisions made to data for this record.
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