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Guiqing Xie
Ontario Ministry of Natural Resources
5Publications
3H-index
25Citations
Publications 5
Newest
#1Wei Li (China University of Geosciences)H-Index: 4
#2Nigel J. Cook (University of Adelaide)H-Index: 34
Last.Zhiyuan ZhangH-Index: 3
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The Gutaishan deposit is a slate-hosted lode Au–Sb deposit in the Xiangzhong Sb–Au metallogenic province, South China. The deposit has a proven reserve of ca. 9 -t gold at an average grade of 13-g/t and contains 2500-t Sb. The deposit represents the product of a complex ore-forming process, comprising four different stages, of which the third stage is the main gold–stibnite bearing stage. Scanning electron microscopy, electron probe microanalysis, and laser ablation inductively coupled plasma-ma...
4 CitationsSource
#1Wei Li (China University of Geosciences)H-Index: 4
#2Nigel J. Cook (University of Adelaide)H-Index: 34
Last.Sarah Gilbert (University of Adelaide)H-Index: 17
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#1Guiqing XieH-Index: 3
#2Jingwen MaoH-Index: 35
Last.Zhiyuan ZhangH-Index: 3
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The Caojiaba tungsten deposit (19.03 Mt@ 0.37 wt% WO3) is hosted by skarn along the contact between clastic and carbonate rocks in the Xiangzhong Metallogenic Province of southern China. The deposit is characterized by an early prograde skarn containing low andraditic garnet (Ad0.7–21.9) and hedenbergitic pyroxene (Hd52.9–77.3) overprinted by a retrograde biotite–chlorite assemblage and then by quartz–scheelite veins, similar to well-studied reduced tungsten skarns worldwide. Scheelite has low M...
10 CitationsSource
#1Wei Li (University of Adelaide)H-Index: 4
#2Cristiana L. Ciobanu (University of Adelaide)H-Index: 31
Last.Guiqing XieH-Index: 3
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1 CitationsSource
#1Guiqing XieH-Index: 3
#2Jingwen MaoH-Index: 35
Last.Zhiyuan ZhangH-Index: 3
view all 5 authors...
The Yangjiashan scheelite-bearing deposit (38,663 metric tons of WO3 with an average ore grade of 0.70% WO3) is hosted in quartz veins in a biotite monzogranite intrusion and surrounding slate in the Xiangzhong Metallogenic Province of southern China. The monzogranite has a zircon SHRIMP U–Pb age of 406.6 ± 2.8 Ma (2σ, n = 20, MSWD = 1.4). Cassiterite coexisting with scheelite yields a weighted mean 206Pb/238U age of 409.8 ± 5.9 Ma (2σ, n = 30, MSWD = 0.20), and molybdenite intergrown with schee...
10 CitationsSource
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