(Table 13) Chemical composition of acidic volcanoclasts from the Central Basin

Analyses have been carried out in the Institute of Geochemistry and Mineral Physics (Ukrainian SSR Academy of Sciences) by A.Ya. Rotar'.此项分析工作由乌克兰苏维埃社会主义共和国科学院地球化学与矿物物理研究所（Institute of Geochemistry and Mineral Physics）的A.Ya. Rotar'开展。