贵州西部二叠系主采煤层稀土元素分布特征及影响因素分析Distribution Characteristics and Influence Factors of Rare Earth Elements in Guizhou Permian Coal Measure Strata
刘玲, 魏怀瑞
地球科学前沿Vol.5 No.4, 全文下载: PDF HTML XML DOI:10.12677/AG.2015.54030, August 18 2015
贵州省黔西县二叠系龙潭组主采煤层微量元素分布特征及制约因素探讨Distribution Characteristics and Influence Factors of Trace Elements in Western Guizhou Permian Coal Measure Strata
刘 玲, 谢 樨, 魏怀瑞
地球科学前沿Vol.5 No.3, 全文下载: PDF HTML XML DOI:10.12677/AG.2015.53014, June 17 2015
微生物技术在离子吸附型矿床中开采稀土元素的研究进展Research Progress of Rare Earth Elements Extraction in Ion-Adsorbed Rare-Earth Deposits by Microbial Technology
毕 然, 张海文, 董春放, 郭心荷, 傅旋霓, 黄海钊
地球科学前沿Vol.13 No.10, 全文下载: PDF HTML XML DOI:10.12677/AG.2023.1310108, October 16 2023
稀土案的法律思考(DS431, DS432, DS433)The Legal Thinking on Rare Earth Case (DS431, DS432, DS433)
李 英, 董亚婧 科研立项经费支持
法学Vol.3 No.2, 全文下载: PDF HTML XML DOI:10.12677/OJLS.2015.32006, March 31 2015
从磷灰石稀土元素分配探究花岗岩源区特性Exploring the Characteristics of the Granite Source Area from the Distribution of Rare Earth Elements in Apatite
张佳伟, 张旭奇
地球科学前沿Vol.15 No.2, 全文下载: PDF XML DOI:10.12677/ag.2025.152019, February 17 2025
巢湖表层沉积物稀土元素分布特征及环境意义Spatial Distribution and Environmental Significance of Rare Earth Elements in Surface Sediment in Chaohu Lake
王继忠, 吴 盾, 朱署光, 谢发之 国家自然科学基金支持
地球科学前沿Vol.11 No.5, 全文下载: PDF HTML XML DOI:10.12677/AG.2021.115064, May 27 2021