Trace-element study of manganese ores of the Barbil area,Keonjhar district Orissa,India |
| |
| Authors: | M Ajmal |
| |
| Institution: | (1) Department of Geology, Aligarh Muslim University, Aligarh-202002, India |
| |
| Abstract: | An attempt has been made to study the distribution pattern and concentration trends of eight significant metallic trace elements in the manganese ores of a few opencast workings of Barbil, Keonjhar district, Orissa, India. Cu, Pb, Zn, Co, Ni, Sr, Mo, and V are the trace elements that were chemically determined from 60 samples of manganese ores collected from the study area. Since the mean concentrations of most of the trace elements concerned in the Barbil manganese ores are generally lower than those found in the manganese ores known to be volcanogenic origin, the manganese was probably derived from some nonvolcanogenic terrestrial rock source. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
