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Ghardaïa 002 | |||||||||||||||||||||||||||||||||||||
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Basic information | Name: Ghardaïa 002 This is an OFFICIAL meteorite name. Abbreviation: There is no official abbreviation for this meteorite. Observed fall: No Year found: 2020 Country: Algeria Mass: 90 g | ||||||||||||||||||||||||||||||||||||
Classification history: |
This is 1 of 334 approved meteorites classified as Lunar (feldsp. breccia). [show all] Search for other: Lunar meteorites | ||||||||||||||||||||||||||||||||||||
Comments: | Approved 8 Jun 2021 | ||||||||||||||||||||||||||||||||||||
Writeup |
Writeup from MB 110:
Ghardaïa 002 32°42’43.1"N, 04°28’47.9"E Ghardaia, Algeria Find: 2020 Classification: Lunar meteorite (feldspathic breccia) Petrography: (J. Gattacceca, CEREGE) Mineral clasts (to 200 µm) set in a feldspathic mesostasis with abundant 50 µm vesicles. Main minerals are olivine and pyroxene. Other minerals include ilmenite, kamacite. Geochemistry: Olivine Fa25.8±2.1, FeO/MnO = 108.4±19.3 (n=10). Pyroxenes: low-Ca pyroxene Fs22.1±0.9Wo3.8±0.6 (n=5), Ca-pyroxene Fs17.1Wo31.9 (n=1), FeO/MnO = 55.2±7.8 (n=5). Feldspathic mesostasis An96.4±0.6Ab3.4±0.5Or0.3±0.1 (n=6). Classification: Achondrite (lunar, feldspathic breccia) Specimens: Type specimen at CEREGE. Main mass with Isabelle Pothier. | ||||||||||||||||||||||||||||||||||||
Data from: MB110 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., Bouvier A., Chabot N.L., D'Orazio M., Goodrich C., Greshake A., Gross J., Komatsu M., Miao B., and Schrader D. (2022) The Meteoritical Bulletin, No. 110. Meteorit. Planet. Sci. 1-4
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Geography: |
Statistics: This is 1 of 11 approved meteorites from Ghardaia, Algeria This is 1 of 1336 approved meteorites from Algeria (plus 30 unapproved names) (plus 4 impact craters) | ||||||||||||||||||||||||||||||||||||
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Also see: |
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Revision history: |
This lists important revisions made to data for this record.
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