| Provenance,depositional process,and tectonic setting of gold placer from the Bétaré-Oya Gold District(East-Cameroon,Central Africa)along the Precambrian Sanaga fault |
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| 作者姓名： | Milan Stafford Tchouatcha Arnaud Patrice Kouske Primus Azinwi Tamfuh Epimarc Gildas Tchameni Ngouabe Gerald Chuye Yango |
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| 作者单位： | 1. Department of Earth Sciences, Faculty of Science, University of Dschang;2. University Institute of Technology, University of Douala;3. Department of Mining and Mineral Engineering, National Higher Polytechnic Institute, University of Bamenda;4. Department of Soil Science, Faculty of Agronomy and Agricultural Sciences, University of Dschang;5. Department of Mining and Geology, School of Geology and Mining Engineering, University of Ngaoundere |
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| 摘 要： | The Bétaré-Oya Gold District is one of the three gold districts in East Cameroon with varied types of mining. The study site is an open-cast mine located in an alluvial plain. The strata succession globally consists of two positive sequences represented by three facies associations and seven lithofacies: massive clast-supported(Gcm), massive trough-cross bedded(Gtm), and massive matrix-supported(Gmm)conglomerates; massive sands(Sm); and massive(Fm), heterolothic(Fhl), and convolute and heterolit...
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| 收稿时间： | 1 August 2022 |
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