WebAmong the most distinctive hydrothermal deposits is a class known as porphyry copper deposits, so called because they are invariably associated with igneous intrusives that are porphyritic (meaning the rock is a mixture of coarse and fine mineral grains).Porphyry copper deposits (and their close relatives, porphyry molybdenum deposits) contain … WebAge: Porphyry deposits typically form in a relatively short time period, typically 1 to 5 million years after the formation of the associated intrusive igneous rock. Mineralization: …
Porphyry Mo Deposits Request PDF - ResearchGate
WebNov 1, 2013 · Porphyry ore deposits are the Earth’s major resources of cop- per, molybdenum, and rhenium ( Sillitoe, 2010 ) and also pro- vide significant amounts of gold, … Webmolybdenum-dominated porphyry deposit. Our field trip will take us to the Robinson mine at Ely and on to the Yerington district, sharing similarities of porphyry-derived copper … ipa power hour
Porphyry molybdenum deposit mineralogy Britannica
WebDuring the last decade, there have been many exploration achievements in the Tibetan Gangdese metallogenic belt. The Sharang area of the Tibetan region is covered by a low … WebApr 5, 2024 · The Dawson Range forms an east-southeast trending mountain range which hosts several important mineral deposits and prospects (Figure 2) including the Casino … WebDuring the last decade, there have been many exploration achievements in the Tibetan Gangdese metallogenic belt. The Sharang area of the Tibetan region is covered by a low-temperature mineralized alterable clay that is considered to be a low-grade open sony walkman