enrichment coefficient वाक्य

Huize pb - zn - ge - cd deposit is a typical ore deposit occurred in sichuan - yunnan - guizhou lead - zinc metallogenic area . the enrichment coefficient of ge and cd in main ore body reaches 6978 and 3640 respectively , which shows that dispersed elements have a special geochemical behavior in this area
Based on regional geochemical surveying results of shalanzhan sheet , the authors deal with in this paper the application of regional geochemical data to basic geological survey in the light of element associations , surface enrichment coefficients of elements , element content ranges and petrogeochemical data