赤铁矿粉: ground hematitehelmatitehemaitehematite fines
Example Sentences:
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Liu x . m . , t . rolph , j . bloemendal , j . shaw and liu t . s . , 1995 , quantitative estimates of palaeoprecipitation in the loess plateau of china , palaeogeography , palaeoclimatology , palaeoecology , 113 : 243 - 248 刘秀铭, 1997 ,中国黄土热磁研究与磁赤铁矿成因探讨,见刘嘉麒袁宝印主编‘中国第四纪地质与环境313 - 322 ,海洋出版社,北京。