Loading...
Please wait, while we are loading the content...
Similar Documents
Geochemistry of Adakitic Rocks from the Shaxi Porphyritic Copper (Gold) Deposit, Central Anhui: Significance for Mineralization
| Content Provider | Semantic Scholar |
|---|---|
| Author | Deng, Jianghong Yang, Xiaoyong |
| Copyright Year | 2014 |
| Abstract | The Lower Yangtze River Belt (LYRB) is economically one of the most important metallogenic belts in China, with more than 200 polymetallic (Cu–Fe–Au, Mo, Zn, Pb, Ag) deposits (Chang et al., 1991). Field investigations and chronological studies reveal that these deposits are closely associated, both spatially and temporally, with Early Cretaceous intermediate to felsic calc-alkaline intrusions (Xie et al., 2012; Xie et al., 2009). Geochemical studies further show that the host intrusions of porphyry Cu-Au deposits exhibit some distinctive compositional characteristics resembling modern adakites at convergent plate margins (Wang et al., 2006; Xie et al., 2009),as originally defined by Defant and Drummond (1990). What is the genesis of the adakitic rocks associated with the porphyritic Cu (Au) deposit in Shaxi? It is still need consideration. This paper focuses on the petrology and geochemistry of the Au-bearing porphyritic copper deposit to better understand metallogenic processes and associated intrusive bodies. |
| Starting Page | 505 |
| Ending Page | 506 |
| Page Count | 2 |
| File Format | PDF HTM / HTML |
| DOI | 10.1111/1755-6724.12374_6 |
| Alternate Webpage(s) | http://www.geojournals.cn/dzxben/ch/reader/create_pdf.aspx?falg=1&file_no=2014ens208006&quarter_id=Z2&year_id=2014 |
| Alternate Webpage(s) | https://doi.org/10.1111/1755-6724.12374_6 |
| Volume Number | 88 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
