Schneider, Jens Carbonate-hosted zinc-lead deposits in the lower Cambrian of Hunan, South China: a radiogenic (Pb, Sr) isotope study - Lancaster, PA Society of Economic Geologists December 2002 - pp. 1815-1827 ilus., tbls. Subjects--Topical Terms: DATACION RB-SRDATACION U-PBGENESIS-YACIMIENTOISOTOPOS RADIOACTIVOSMINERALIZACIONPLOMO-ZINCROCAS CARBONATADAS Subjects--Geographic Terms: CHINAHUNAN