Pasava, Jan The role of black shales in the formation of tin-polymetallic deposits in the eastern part of the Dachang tin field, South China - Rotterdam A.A. Balkema 1999 - pp. 263-266 ilus. - t.1 . Subjects--Topical Terms: ESQUISTO NEGROESTAŅOGENESIS-YACIMIENTOGEOQUIMICA ORGANICAINCLUSIONES FLUIDASISOTOPOS ESTABLESMINERALIZACION Subjects--Geographic Terms: CHINA Subjects--Index Terms: DACHANG, YAC. Universal Decimal Class. No.: R/061.3:553/S78|226