Geochemical study of the Oku Volcanic Group lavas， Cameroon Volcanic Line， west Cameroon: Preliminary results from eight mafic lavas

Asaah Asobo; 横山 哲也; 臼井 寛裕; Aka Festus; 日下部 実; Tanyileke Greg; Hell J.V.; 大場 武

doi:10.14862/geochemproc.59.0.59.0

2012年度日本地球化学会第59回年会講演要旨集

セッションID: 1C17

DOI https://doi.org/10.14862/geochemproc.59.0.59.0

会議情報

主催: 日本地球化学会年会要旨集

G14 固体地球化学（全般）

Geochemical study of the Oku Volcanic Group lavas， Cameroon Volcanic Line， west Cameroon: Preliminary results from eight mafic lavas

*Asaah Asobo, 横山哲也, 臼井寛裕, Aka Festus, 日下部実, Tanyileke Greg, Hell J.V., 大場武

著者情報

キーワード: 微量元素, 主要元素, CVL, OKVG

会議録・要旨集フリー

詳細

抄録

Lavas on the oceanic and continental sectors of the Cameroon Volcanic Line (CVL) present similarity in geochemical and isotopic compositions but with no evidence of systematic age migration. Oku Volcanic Group (OKVG) lavas are slightly different from other continental CVL lavas. We present preliminary results of major (XRF) and trace elements (ICP-MS) of some mafic lavas from the OKVG.

責任著者(Corresponding author)

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