|
Information and Service
|
|
| This Article | |
 |
Supporting info |
|
PDF(1410KB) |
|
[HTML] |
|
Reference |
| Service and feedback | |
|
Add to Citation Manager |
|
Cite This Article |
|
Email Alert |
| Keywords | |
|
Jinchang gold deposit |
|
explosive brecciation pipe |
|
lithologic geochemical characteristics |
|
Heilongjiang |
| Authors | |
|
SU Xiao-Jing-1 |
|
QING Min-2 |
|
WANG Ke-Yong-3 |
|
WANG Yan-Zhong-4 |
|
ZHANG Jing-Hai-4 |
|
CHENG Jun-4 |
| PubMed | |
|
Article by SU, X. J. 1 |
|
Article by Qing, M. 2 |
|
Article by Wang, K. Y. 3 |
|
Article by Wang, Y. Z. 4 |
|
Article by Zhang, J. H. 4 |
|
Article by Cheng, J. 4 |
Geochemical characteristics of J0 ore body of Jinchang gold deposit��Heilongjiang Province and its prospecting
SU Xiao-Jing-1, QING Min-2, WANG Ke-Yong-3, WANG Yan-Zhong-4, ZHANG Jing-Hai-4, CHENG Jun-4
1�� Changchun Institute of Gold��Changchun 130012��China; 2�� Institute of Gold Geology of People's Armed Police Force��Langfang 065000��Hebei��China; 3�� College of Earth Sciences��Jilin University��Changchun 130061��China; 4�� No. 1 Team of Gold Geology of People's Armed Police Force��Mudanjiang 157000��Heilongjiang��China
Jinchang gold deposit of Heilongjiang is a large rock gold deposit dominated by explosive brecciation pipe type mineralization��Taking the explosive brecciation pipe type J0 ore body as the main example��the authors discussed the geochemical characteristics of this kind of ore body through the geochemical analysis of lithological trace elements in six defferent levels�� The results showed that among the twelve analyzed elements��the anomalies of Hg��As��Sb mostly occurred at the top up of gold ore bodies; the anomalies of Ag��Pb��Zn��Cu mainly occurred in the middle part of gold ore bodies; whereas the anomalies of Ni��Mo��W��Co are mostly located at the lower part or at the tail part end of the gold ore bodies�� The distribution characteristics of the elements anomalies can be used as indicators for evaluating the gold-bearing features of the explosive brecciation pipes and predicition analysis of deep prospecting potential in Jinchang gold mining district��