Porphyry veins
WebJul 29, 2024 · The Box target highlights both porphyry and vein style mineralization and a vertical zonation in alteration assemblages from Box South to Box North over an elevation … 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.
Porphyry veins
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WebMagmatic Resources (ASX:MAG) is once again up amongst the best copper intercepts in the world with our latest 875 metre intercept from the Corvette Prospect!!… WebOct 5, 2016 · The belt is about 120 miles long, and is apparently a continuation of that in which the Kirkland Lake area lies. In the Val d’Or district, gold has been found with pyrite, copper pyrites, zinc blende, …
WebA vein-type deposit is a fairly well defined zone of mineralization, usually inclined and discordant, which is typically narrow compared to its length and depth. Most vein deposits occur in fault or fissure openings or in shear … WebNov 9, 2024 · B Type veins are a unique indicator of the magmatic hydrothermal transition environment where porphyry type copper, gold and molybdenum deposit form. Learnin...
WebBecause what's high for copper porphyry may be low for vein systems and so on. Hence, here is your primer on grades by metal and deposit type. (I promise you'll want to bookmark this) First, types of deposits* can be classified as: • Hydrothermal: Porphyry, VMS, SEDEX, meso & epithermal, etc • Magmatic: PGE, nickel & copper ... WebPorphyry deposits are the dominant sources of copper and major sources of several base and precious metals. They are commonly formed via the repeated emplacement of …
WebThe eastern Sunda Arc in Indonesia contains four giant porphyry Cu-Au / high sulfidation epithermal gold deposits in Sumbawa and western Java. Numerous… 15 تعليقات على LinkedIn
WebJan 16, 2024 · The second interval was high-grade with 55.8 g/t Au and 33.5 g/t Ag over 1.5 meters, from 449.5m within Porphyry Y, although no notable veins or mineralization were observed. can multiple folders be zippedA 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… fixing a ceiling holeWebRadial fracture zones outside the pyrite halo may contain lead-zinc veins with gold and silver values. THEORY The spectrum of characteristics of a porphyry copper deposit reflects the various influences of four main and … can multiple myeloma cause shoulder painWebApr 11, 2024 · Solaris Discovers New Porphyry Southwest of Warintza Central, with Values up to 1.6% Cu and 630 ppm Mo in ... Quartz-molybdenum or “B-veins” that typically occupy the core of porphyries ... can multiple html elements have the same idWebTaylor & Francis Online: Peer-reviewed Journals fixing a chipped bathtubWebCoarse muscovite veins and alteration occur in porphyry copper and porphyry molybdenum-copper systems within the Laramide arc in Arizona, as well as at the Yerington district in … can multiple people access blink cameraWeb2 days ago · At the Tinto Zone porphyry target, strongly developed sulfide stockworks ... Veins and structures with base metal mineralization and jasperoid have been identified cutting the limestone package, with one grab sample returning 1.4% lead, 0.7% zinc, 0.08% copper, and 17 ppb gold. fixing a chipped windshield