WebThe more recently discovered Victoria intermediate sulfidation vein deposit (Cuison et al., 1998; Claveria, 2001), located within 1 km southwest of the Far Southeast porphyry , and … WebDec 31, 1995 · Intrusion-related copper-bearing ore deposits in Mexico span a wide-range of deposit types and geological settings and formed from the mid-Mesozoic through the …
A regional petrogenetic–metallogenic perspective on the Kighal porphyry …
Porphyry copper deposits are copper ore bodies that are formed from hydrothermal fluids that originate from a voluminous magma chamber several kilometers below the deposit itself. Predating or associated with those fluids are vertical dikes of porphyritic intrusive rocks from which this deposit type derives its name. In later stages, circulating meteoric fluids may interact with the magm… WebIntrusion-related copper-bearing ore deposits in Mexico span a wide-range of deposit types and geological settings and formed from the mid-Mesozoic through the Holocene. These … earth auger machine coimbatore
Exploration of Porphyry Copper Deposits - Mineral …
WebAn experienced geoscientist specialising in gold and another metal ore exploration. Experienced in non-seismic geophysical explorations for several gold deposit systems, including low sulphidation epithermal, intermediate sulphidation epithermal, high sulphidation epithermal, porphyry Cu-Au, skarn, and several geotechnical studies. … Web+ William Rogers Project – hosts several kilometre scale magnetic and conductivity anomalies prospective for intrusion-related Cu-Au systems and owned 100% by MRG … WebDec 15, 2024 · The results indicate that Ziyunshan granite is an irregular shaped complex of late Indosinian by multi-stage intrusion. Elements such as W, Sn, Cu, Pb, Ag, Sb, Be, Li and Ta are enriched in the granite. ... In contrast, the granite porphyry has higher εHf(t) values (–3.60 to –1.58, average = –2.78) ... earthauke instant update washington state