Porphyry veins
http://earthsci.org/mineral/mindep/phor_dep/por_dep.html WebApr 12, 2024 · Significant breakthrough at Bottletree with confirmation of a concentrically zoned porphyry style hydrothermal alteration and copper and molybdenum mineralisation system characterised by features typically recognised within the wall rocks near porphyry copper-molybdenum intrusions, extending from surface to at least 850m down-dip depth.
Porphyry veins
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WebOct 1, 2007 · The porphyry system is considered to be formed by a hydrofracturing process and therefore in this porphyry environment, veins must nucleate preferentially near pre … Web1 day ago · Two cross-cut veins that only had shallow channel sampling have been revisited to reveal deeper mineralization with high-grade gold and silver with results up to 7.25 g/t gold at 8 meters. They recently intersected 102 meters at 1.48g/t in the porphyry stockwork of the Kaliman Porphyry — a very interesting development.
WebApr 11, 2024 · The gold-bearing vein zones at Trafalgar, currently referred to as T1, T2, TM and T4, remain open along strike and at depth. The Trafalgar discovery further emphasises the potential of the Golden Ridge Project to host additional gold deposits (such as Brilliant) that collectively enhance the company’s aim of establishing a significant gold mineral … Web2 days ago · Similarly, but with a broader and more significant density of veins, deep porphyry drill-hole 3 (SMD185) has intersected carbonate-base metal and possibly precious metal mineralisation (assays pending) over an interval from 772m drill depth to 829m drill depth. eg. sphalerite
WebThe eastern Sunda Arc in Indonesia contains four giant porphyry Cu-Au / high sulfidation epithermal gold deposits in Sumbawa and western Java. Numerous… 15 comentários no LinkedIn Webin the valley bottom, with outcrops of porphyry vein stockwork plus sericite alteration. Drilling discovered the Kupfertal porphyry Cu-Au deposit (biotite ~10.7 Ma) at depths of 200-400 m below the valley floor, with grades up to 0.4 wt% Cu and 0.4 g/t Au, largely below the valley that bisects this world-class high-sulfidation district
Webvein stages occur within the porphyry deposit proper, but only the polymetallic quartz veins occur outside it. The vein designations in this study are new and indicate characteristic …
WebIn the deep drillhole BDH 5, centimeter wide,sheeted to conjugate fracture sets host porphyry quartz ± anhydrite veins at depths of 500-700m beneath the central part of the … great clips medford oregon online check inWebPorphyry copper deposits (and their close relatives, porphyry molybdenum deposits) contain disseminated mineralization, meaning that a large volume of shattered rock contains a … great clips marshalls creekWebApr 11, 2024 · Solaris Discovers New Porphyry Southwest of Warintza Central, with Values up to 1.6% Cu and 630 ppm Mo in Outcrop Sampling. VANCOUVER, British Columbia, April 11, 2024 (GLOBE NEWSWIRE) -- Solaris Resources Inc. (TSX: SLS; OTCQB: SLSSF) (“Solaris” or the “Company”) is pleased to report that ongoing field work within the Warintza … great clips medford online check inWebHydrothermal alteration zones associated with porphyry copper deposit . Hydrothermal alteration is a geological process that occurs when hot, ... sometimes being limited to a … great clips medford njWebOct 15, 2024 · Belmont High Resolution Magnetic Survey Further Supports Copper-Gold Porphyry Model on Come By Chance Property Greenwood Mining Camp, B.C PRESS RELEASE Accesswire Oct. 14, 2024, 09:05 PM great clips medina ohWeb1 day ago · The primary interest has been in our porphyry copper and sediment-hosted copper-silver prospects. To date, approximately 45% of the Awacha Porphyry Target has been covered by "Anaconda-style Mapping." great clips md locationsA polymetallic replacement deposit, also known as carbonate replacement deposit or high-temperature carbonate-hosted Ag-Pb-Zn deposit, is an orebody of metallic minerals formed by the replacement of sedimentary, usually carbonate rock, by metal-bearing solutions in the vicinity of igneous intrusions. When the ore forms a blanketlike body along the bedding plane of the rock, it is commonly called a manto ore deposit. Other ore geometries are chimneys and veins. Polymet… great clips marion nc check in