Webporphyry Cu-Au (~20 Moz Au, 5 Mt Cu) and overlying Lepanto high-sulfidation Cu-Au (4 Moz Au, 1 Mt Cu) deposits, which are closely associated in terms of location, time (1.4-1.3 Ma; and genesis (Hedenquist et al., 1998). There is also an adjacent intermediate-sulfidation vein deposit of Au-Ag-Cu-Zn at Victoria (~2 Mt Au), less than 1 km south of ... WebAbstract. Based on field investigation of large number of ore deposits including some latest discoveries and multidiscipline comprehensive research, we demonstrated the general …
Erdene Commences Drilling at the Zuun Mod Molybdenum-Copper Porphyry …
Web1 day ago · Drilling has commenced to test extensions to Kaliman porphyry gold-copper and Brecha- Comanche epithermal vein hosted gold mineralisation at the Dynasty Project. 7.07m @ 5.90 g/t Au, 8.90 g/t Ag from 179.93m in CVD089. 102.7m @ 1.48 g/t Au, 4.50 g/t Ag, 0.09 % Cu from 46.5 metres in CVD072. Web摘要 The metallogenetic porphyry bodies in the Nongping Au-Cu deposit, in the eastern Yanbian area, mainly include porphyritic granodiorite and biotite granodiorite porphyry. They are featured with high silicon and enrichment in sodium, and classified into sodic rocks of low-K tholeiitic basalt series. Except slightly low Sr content, the rock basically has the … smack on you lp
Molly Genevieve Hazame - Papua New Guinea - LinkedIn
Web摘要 The metallogenetic porphyry bodies in the Nongping Au-Cu deposit, in the eastern Yanbian area, mainly include porphyritic granodiorite and biotite granodiorite porphyry. … WebApr 15, 2024 · The magmatic process within upper crust encompasses various contents such as the transition between magmatic and hydrothermal systems and changes in … WebMar 13, 2024 · State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550081, PR China. Search for other works by this … solent university portal