|
Information and Service
|
|
| This Article | |
 |
Supporting info |
|
PDF(1324KB) |
|
[HTML] |
|
Reference |
| Service and feedback | |
|
Add to Citation Manager |
|
Cite This Article |
|
Email Alert |
| Keywords | |
|
miarolitic structure |
|
genetic mechanism |
|
Gaojiapuzi silver deposit |
|
Liaoning Province |
| Authors | |
|
WANG Jian-Yu-1 |
|
WANG Wen-Xu-2 |
|
WANG Cheng-Yang-2 |
|
QIN Dan-He-2 |
|
WANG Ke-Yong-2 |
| PubMed | |
|
Article by Wang, J. Y. 1 |
|
Article by Wang, W. X. 2 |
|
Article by Wang, C. Y. 2 |
|
Article by Qin, D. H. 2 |
|
Article by Wang, K. Y. 2 |
1�� Jilin Haigou Gold Mining Co�� Ltd�� ��Antu 133611��Jilin��China; 2�� College of Earth Sciences��Jilin University��Changchun 130061��China
WANG Jian-Yu-1, WANG Wen-Xu-2, WANG Cheng-Yang-2, QIN Dan-He-2, WANG Ke-Yong-2
1�� Jilin Haigou Gold Mining Co�� Ltd., Antu 133611��Jilin��China; 2�� College of Earth Sciences��Jilin University��Changchun 130061��China
Gaojiapuzi silver deposit is a large silver deposit discovered in Qingchengzi lead-zinc ore field in eastern Liaoning Province�� The deposit occurred in marble-dominated strata of the third member of Dashiqiao Formation in Liaohe Group and the shape as well as occurrences of ore bodies were controlled by bedding brecciation zones�� The types of ores in the mining district are divided into silicified quartz vein type and brecciated marble type��with the former as the main kind�� Miarolitic structure developed well in the ore bodies�� Based on the study of geological characteristics and fluid inclusions��the conclusion was made that the miarolitic structure of ores was the result of crystalization of drusy quartz from later meteoric water-dominated fluids in solution cavities which formed through the corrosion of marble by magma-derived and CO2-rich fluids��