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《Geochimica》 1998-02
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GEOCHEMISTRY OF TRACE ELEMENTS AND REE ON KAOLINITE ROCKS IN LATE-PALAEOZOIC MEASURES, NORTH CHINA

Liu Qinfu;Yang Xiaojie; Ding Shuli (Beijing Graduate School. China University of Mining and Technology, Beijing 100083)(Hebei Institute of Construction Science and Technology', Handan 056038)  
Besed on the study of trace elements and rare earth elements, and the ratios of Ti/Al, Cr/Al, Zr/Al, Ni/Al and Zr/Hf, the geological condition and Petrogenic/metallogenetic provenance of kaolinite rocks are stUdied. The kaolinite rocks are mainly derived from acid rocks, including acid granite in provenance and acid volcanic ash, and locally from neutral and basic volcanic ash.
【Fund】: 国家自然科学基金!49372122
【CateGory Index】: P595
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