Study on ore‐forming material source and metallogenic epoch of the Taiping Pb‐Zn deposit, Yunnan Province, China

2019 ◽  
Vol 55 (7) ◽  
pp. 5166-5185
Author(s):  
Hongzhang Dai ◽  
Jiajun Liu ◽  
Emmanuel J. M. Carranza ◽  
Degao Zhai
Keyword(s):  
Yunnan Province ◽  
Material Source ◽  
Metallogenic Epoch

Lead Isotope Geochemistry of the Jilongshan Skarn-Host Au-Cu Deposit, Hubei Province, China

2012 ◽  
Vol 468-471 ◽  
pp. 1952-1956
Author(s):  
Bao Jian Jia ◽  
Sheng Rong Li ◽  
A Juan Pang ◽  
Cheng Dong Yang ◽  
Yu Tong Yan
Keyword(s):  
Isotope Geochemistry ◽  
Single Stage ◽  
Stage Model ◽  
Material Source ◽  
Linear Distribution ◽  
Tectonic Model ◽  
Metallogenic Belt ◽  
Metallogenic Epoch ◽  
Granodiorite Porphyry ◽  
Made In

Jilongshan Au-Cu deposit is a typical skarn deposit in the southeastern Hubei metallographic province of the Middle-Lower Yangtze River Fe-Cu metallogenic belt. But little study of ore-forming material source has been made in Jilongshan Au-Cu deposit. Therefore, we discussed the ore-forming material source by analyzing 15 lead geochemistry samples collected in Jilongshan deposit. The ranges of the Pb isotopic compositions are from 17.358 to 18.589 for 206Pb/204Pb, 15.414 to 15.745 for 207Pb/204Pb and 37.956 to 39.094 for 208Pb/204Pb, which are anomalous and their single-stage model ages cannot be used as a criterion for metallogenic epoch. However, the distributing characteristics of the single-stage model ages suggest that the ore Pb have mixing sources. The linear distribution of Pb isotope in tectonic model diagram suggests that the consistent relation of granodiorite porphyry, skarn, marble and ore, which is also a good proof that the ore-forming materials are partly from magma.

First Record of Theloderma gordoni Taylor, 1962 from Yunnan Province, China

2017 ◽  
Vol 25 (1) ◽  
pp. 43
Author(s):  
Qi Shuo ◽  
Yu Guo-hua ◽  
Lei Bo ◽  
Fan Yi ◽  
Zhang Deng-lin ◽  
...  
Keyword(s):  
Yunnan Province ◽  
First Record

Invasion patterns of seven alien plant species along roadsides in southern mountainous areas of Yunnan Province

2008 ◽  
Vol 16 (4) ◽  
pp. 369 ◽  
Author(s):  
Zhao Jinli ◽  
Ma Youxin ◽  
Zhu Hua ◽  
Li Hongmei ◽  
Li Wenjun ◽  
...  
Keyword(s):  
Plant Species ◽  
Yunnan Province ◽  
Mountainous Areas ◽  
Alien Plant Species ◽  
Alien Plant ◽  
Invasion Patterns

Evaluation of the nutrient content and fertility suitability on tobacco-growing soil in Baoshan city of Yunnan province

2014 ◽  
Vol 39 (4) ◽  
pp. 429-434
Author(s):  
Zhi-yong TAN ◽  
Ji-heng ZHOU ◽  
Chao WANG ◽  
Shao-kun WANG ◽  
Yi-yang ZHANG ◽  
...  
Keyword(s):  
Yunnan Province ◽  
Nutrient Content

Comprehensive evaluation and variation analysis of fertility of tobacco-growing soil in Eshan county of Yunnan province

2013 ◽  
Vol 38 (5) ◽  
pp. 530-534
Author(s):  
Hong-wei WANG ◽  
Liu-chen ZHANG ◽  
Yun-fei PU ◽  
Ji-mei HUANG ◽  
Bin WANG
Keyword(s):  
Yunnan Province ◽  
Comprehensive Evaluation ◽  
Variation Analysis
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