|
|
|
| GEOCHEMICAL CHARACTERISTICS OF Pt AND Pd ANOMALIES IN STREAM SEDIMENTS AND ORE SEARCHING GUIDE IN PANZHIHUA-XICHANG AREA |
| BAO Feng-qin1, LI You-guo1, YANG Wu-nian2, REN Guang-ming2 |
1. College of Applied Nuclear Technology and Automation Engineering, Chengdu University of Technology, Chengdu 610059, China;
2. College of Geosciences, Chengdu University of Technology, Chengdu 610059, China |
|
|
|
|
Abstract Panzhihua-Xichang area is one of the potential regions for PGE deposits in China, because of its good PGE ore-forming geological backgrounds. Geochemical data from six 1:200 000 maps of Panzhihua (Yongren), Huili, Yanbian, Miyi, Yanyuan and Xichang sheets are adopted and treated by means of data-filter to delineate PGE anomalies. The geochemical background and anomalies of Pt and Pd in stream sediments are studied. The relation of their distribution to the Emeishan basalts is also discussed. The prospecting targets for PGE deposits in the area is predicted.
|
|
Received: 19 October 2006
|
|
|
|
|
|
|
|
|
2007, Vol. 16 
