Characterization of the 1980-81 Victoria Land meteorite collections
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概要
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In the 1980-81 field season a U.S. party collected 32 meteorite specimens in the Allan Hills (ALH) area, 67 near Reckling Peak (RKP), and 1 near Outpost Nunatak (OTT). These specimens have been classified as follows : irons, 2; mesosiderites, 4; eucrites, 3; ureilite, 1 : chondrites, 90. The chondrites belong to the following classes and types : C3,1; H3,2; H4,7; H5,25; H6,18; L3,3; L4,2; L5,3; L6,22; LL5,2; LL6,4; E5,1. The mesosiderites are paired with RKPA-79015 (originally classified as an iron with silicate inclusions); 15 L6 chondrites from the Allan Hills appear to be pieces of a single meteorite; several of the L6 chondrites from Reckling Peak are paired with RKPA78001; 13 H6 chondrites from Reckling Peak appear to be pieces of a single meteorite. Additional pairings are possible on further examination.
- 国立極地研究所の論文
著者
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Mason Brian
Department Of Mineral Sciences Smithsonian Institution
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Clarke Roy
Department Of Mineral Sciences Smithsonian Institution
関連論文
- Characterization of the 1980-81 Victoria Land meteorite collections
- A new metal-rich mesosiderite from Antarctica, RKPA79015
- A review of the Yamato-74 meteorite collection