Geological controls on the distribution of REY-Zr (Hf)-Nb (Ta) enrichment horizons in late Permian coals from the Qiandongbei Coalfield, Guizhou Province, SW China
Baoqing Li, Xinguo Zhuang, Xavier Querol, Natàlia Moreno, Patricia Córdoba, Yunfei Shangguan, Linjian Yang, Jing Li, Feng Zhang
Topics & Concepts
FelsicGeologyZirconGeochemistryRhyolitePyriteLarge igneous provinceBasaltMineralogyKaolinitePermianVolcanic ashVolcanic rockVolcanoMagmatismPaleontologyTectonicsStructural basinCoal and Its By-productsGeochemistry and Elemental AnalysisCoal Properties and Utilization