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Vol.XVIII, No.3 >

Some Trace-Element Data on Pliocene Basaltic Rocks from Two Districts in Hokkaido

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Title: Some Trace-Element Data on Pliocene Basaltic Rocks from Two Districts in Hokkaido
Authors: Stevens, N.C. Browse this author
Ōba, Y. Browse this author
Katsui, Y. Browse this author
Issue Date: Mar-1978
Publisher: 北海道大学
Journal Title: 北海道大学理学部紀要
Journal Title(alt): Journal of the Faculty of Science, Hokkaido University. Series 4, Geology and mineralogy
Volume: 18
Issue: 3
Start Page: 485
End Page: 489
Abstract: Trace elements Rb, Sr, Zr, Y, Cu, Ni, Zn, Co, and Pb are recorded from basaltic rocks of the Kitami-Monbetsu district of east Hokkaido and the Takikawa-Fukagawa Basin and Kabato Mountains of central-west Hokkaido. Those of the former district, although petrologically similar to some from the latter district, show a different distribution of trace elements. In particular Zr and Zn are higher, and Rb and Sr are lower in the eastern basalts. Other slight differences are suggested. The reason may be an initial abundance variation.
Type: bulletin (article)
URI: http://hdl.handle.net/2115/36667
Appears in Collections:Journal of the Faculty of Science, Hokkaido University. Series 4, Geology and mineralogy > Vol.XVIII, No.3

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