Mineralogical and geochemical characteristics of altered volcanic ashes (tonsteins and K-bentonites) from the latest Permian coal-bearing strata of western Guizhou Province, southwestern China
Titel:
Mineralogical and geochemical characteristics of altered volcanic ashes (tonsteins and K-bentonites) from the latest Permian coal-bearing strata of western Guizhou Province, southwestern China
Auteur:
Shen, Minglian Dai, Shifeng Graham, Ian T. Nechaev, Victor P. French, David Zhao, Fenghua Shao, Longyi Liu, Shande Zuo, Jianping Zhao, Jingtao Chen, Kun Xie, Xuanhao