National Institute of Polar Research/National Institute of Polar Research/National Institute of Polar Research/National Institute of Polar Research
抄録(英)
Two standard multivariate statistical computer analyses, i.e. cluster and stepwise discriminant analyses, are applied to classification of antarctic stony meteorites of 1 E chondrite, 11 H chondrites, 14 L chondrites, 4 LL chondrites, 8 C chondrites, 15 achondrites and 1 mesosiderite. Six cases by changing combinations of several variables of magnetic, chemical and petrographical components give basically the same classification of sample grouping, except for a few samples. Also it is worthy of special mention that only two parameters of I_s and I_s(α)/I_s make a good classification of sample grouping.
雑誌書誌ID
AA00733561
雑誌名
Memoirs of National Institute of Polar Research. Special issue
Application of multivariate statistical analysis to classification of antarctic stony meteorites
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KJ00000011758
(2.07MB)
概要
