Younger granite bodies form two arches, the western and eastern (WA, EA), which extend from south northwards Meatique, ophiolitic group-island arc rocks, to large older outcrop north. This paper concerns feasibility of exploration in El-Erediya-Ria El-Garah-El-Gidami-El-Missikat Y Gr regions. Fieldwork remote sensing, together with geochemical, petrochemical, mineralogical studies, are used sho...

The Northparkes district, central New South Wales, hosts several economic Cu–Au deposits associated with discrete, thin, porphyry intrusive complexes emplaced in the Late Ordovician during formation of Macquarie Arc. recently discovered Two-Thirty Cu–Au–(Mo) prospect is a mineralised magmatic–hydrothermal breccia complex that hosted by moderately east-dipping Goonumbla Volcanic Complex on weste...

introduction a wide variety of world-class porphyry cu deposits occur in the urumieh-dohktar magmatic arc (udma) of iran.the arc is composed of calc-alkaline granitoid rocks, and the ore-hosting porphyry intrusions are dominantly granodiorite to quartz-monzonite (zarasvandi et al., 2015). it is believed that faults played an important role in the emplacement of intrusions and subsequentporphyry...

This work presents the application of a geostatistical-based modeling approach for building up electrical properties acquired from a geophysical electrical tomography survey deployed for the purpose of porphyry Cu exploration at the Takht-e-Gonbad deposit, in the central domain of Iran. Electrical data were inverted in 2D along several profiles across the main favorable zones of Cu-bearing mine...

Yeylagh-e-Gharechi porphyry copper deposit is located in the Arasbaran metallogenic belt at northwestern Iran, 25 kilometer of Ahar. Porphyry mineralization at the Yeylagh-e-Gharechi deposit occurred in post-Oligocene quartz monzonite and monzonite bodies which was hosted by Eocene volcanic rocks. Mineralization occurred as veins, veinlets and dissemination in hypogene zone. Supergene zone has ...

The Tuwu–Yandong belt contains five porphyry Cu deposits (Fuxing, Yandong, Tuwu, Linglong, and Chihu), constituting the largest metallogenic in Northwest China. However, framework for remains controversial. Rhenium-osmium dating of molybdenite from Chihu comparisons with previous geochronological data suggest that two episodes (335–330 Ma 323–315 Ma) Cu–Mo mineralization occurred belt, metals w...

As exploration is time-consuming, costly, and risky, determination of the erosion surface a metalliferous deposit before geophysical surveying drilling might be very helpful. Geochemical haloes can used to determine whether supra-ore or sub-ore thus reduce risk operations. The aim this investigation North ROK porphyry (NRPD) in northwestern British Columbia Canada using linear productivity (LP)...