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Lewis Cliff 88021 | |||||||||||||||||||||||||||||
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Basic information | Name: Lewis Cliff 88021 This is an OFFICIAL meteorite name. Abbreviation: LEW 88021 Observed fall: No Year found: 1988 Country: Antarctica [Collected by US Antarctic Search for Meteorites program (ANSMET)] Mass: 731 g | ||||||||||||||||||||||||||||
Classification history: |
This is 1 of 6484 approved meteorites (plus 2 unapproved names) classified as H4. [show all] Search for other: H chondrites, H chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7) | ||||||||||||||||||||||||||||
Comments: | Field number: 6154 | ||||||||||||||||||||||||||||
Writeup |
Writeup from MB 83:
Lewis Cliff 88021, reclassification K. Welton (UCB) has reclassified LEW 88021 as an H4 chondrite (confirmed by T. J. McCoy, SI): average olivine, Fa20.6; pyroxene zoned, Fs6.0–17.6. The meteorite may be paired with LEW 88174 on the basis of the 10Be, 26Al, and 36Cl concentrations in metal and silicate phases. | ||||||||||||||||||||||||||||
Data from: MB76 Table 2 Line 3878: |
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Institutions and collections |
SI: Department of Mineral Sciences, NHB-119, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560, United States; Website (institutional address; updated 16 Jan 2012) UCB: Space Sciences Laboratory, University of California, Berkeley, CA 94720-7450, United States (institutional address) |
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Catalogs: |
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References: | Published in Antarctic Meteorite Newsletter 14(2) (1991), JSC, Houston Published in Meteoritical Bulletin, no. 76, Meteoritics 29, 100-143 (1994) Published in Meteoritical Bulletin, no. 83, MAPS 34, A169-A186 (1999)
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Geography: |
Statistics: This is 1 of 44400 approved meteorites from Antarctica (plus 3802 unapproved names) | ||||||||||||||||||||||||||||
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Revision history: |
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