摘要
会泽县黄草岭磷矿含矿层位为下寒武统渔户村组中谊村段(∈1yz),胶磷矿由砂屑、砾屑、鲕粒组成,孔隙一基底胶结,多伴铁泥质胶结,颗粒形态次圆、不规则状,细、粗颗粒含量不均;沉积环境处于古陆边缘浅海地域,矿物质来源主要取决于古陆风化淋滤作用。
The ore-beating bed of Huangcaoling Zhongyicun Member （ ∈1yz）. The colophane is sandy The sedimentary environment is an epicontinental sea from the weathering-leaching of old land. P deposit in Huize is Lower Cambrian Yuhucun Formation clast, gravel clast, ooidal, fine and coarse grain unequal. beside the old land margin. The mineral originates mainly
出处
《云南地质》
2014年第2期201-206,共6页
Yunnan Geology
关键词
浅海沉积磷矿
风化淋滤
水动力震筛
同层同期
云南会泽黄草岭
Sedimentary P Deposit of Epicontinental Sea
Weathering-Leaching
Water Dynamic Vibration Sieve
Equivalent Beds Synehrony
Huangeaoling, Huize, Yunnan
