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粉石英是江西省地质矿产局赣西地质大队于八十年代初经调查命名的一种新型非金属矿严资源,经地质勘查评价已探明的储量约3000万吨,主要分布在江西省萍乡、宜春、安福一带。粉石英属于古生代石炭二叠系地层中硅质岩的风化产物。
Powder quartz is a new type of non-metallic mineral resources named after Jiangxi Geological Brigade of Jiangxi Geology and Mineral Resources Bureau in the early 1980s. Proved reserves of about 30 million tons have been appraised by geological exploration and are mainly distributed in Pingxiang, Jiangxi Province Yichun, Anfu area. Powder quartz belongs to the weathering products of the cherts in the Paleozoic Carboniferous Permian strata.