| | Journal (article/letter/editorial) | and its alteration products from the Afu Hills, Nigeria M. T. STYLES AND B. R. YOUNG Institute of Geological...ABSTRACT. Eluvial pebbles from the Afu Hills, Nigeria, are largely composed of fluocerite, Ce0.5oLao...of alteration, to bastn/isite, and to bastn/isite-(La) with cerianite. Electron microprobe analyses are...fluocerite, monazite, bastn~isite and bastn/isite-(La). The refined cell parameters of the fluocerite are...property of United Tin Areas of Nigeria, near Odegi, Afu Hills, Nigeria'. Attempts were made to determine |
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