Tianjin, China, na-ejide 85% nke ngwaahịa fluorspar, na-enye isi iyi a pụrụ ịdabere na ya maka ụlọ ọrụ ndị chọrọ ịnweta mineral a dị mkpa.Site n'inye Fluorite (CaF2: min 85%, SiO2: max 13%, S: max 0.02%, P: max 0.02%), ndị ahịa nwere ike inwe obi ike na ha na-enweta ọkwa dị elu ...
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