Web1 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." WebPORPHYRY COPPER SYSTEMS Exploring and understanding porphyry copper systems Modified magmatic - hydrothermal breccias model after (Baker…
2.2 Porphyry-epithermal mineral system Geoscience …
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 ... http://www.bushorchimp.com/pz684475e-cz595a3e8-red-porphyry-granite-basalt-paver-tiles-basalt-paving-slabs-stones.html the pi is a rational number
Rodney Blakestad, J.D., C.P.G. - Senior Exploration Geologist ...
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 hydrous magmas and associated fluid exsolution. As a result, mineralized hydrothermal veins may undergo multiple deposition and reopening processes that are not fully accounted for by … WebCoarse 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 … 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... the piia of 2019