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Porphyry copper deposits of the world – USGS Mineral …
Geographic distribution and characteristics of porphyry copper deposits, worldwide. … All database fields, by category; Publication: USGS Open-File Report 2008-1155
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Porphyry Copper Deposits of the World: Database, Maps, and …
U.S. Geological Survey Open-File Report 02–268. Porphyry Copper Deposits of the World: Database, Maps, and Preliminary Analysis. By. Donald A. Singer, Vladimir I …
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Preliminary Model of Porphyry Copper Deposits
In their worldwide database of porphyry copper deposits, Singer and others … Distribution of gold in porphyry copper deposits: U.S. Geological Survey Open-File Report
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USGS Scientific Investigations Report 2010-5070-B: Porphyry Copper …
This report contains a revised descriptive model of porphyry copper deposits (PCDs), the … resource assessment: U.S. Geological Survey Scientific Investigations Report …
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USGS Minerals Information: Copper – USGS Mineral Resources …
Copper; International Mineral Exploration Activities From … Storage from a Hypothetical Open Pit Porphyry Copper … U.S. Department of the Interior | U.S. Geological Survey
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USGS Mineral Resources Program Products – Mineral Deposit …
USGS Open-File Report 2010-1179; Porphyry Copper Deposit Model, Chapter B of Mineral Deposit Models for Resource Assessment 2010 D.A. John, editor, with …
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USGS Release: Study: Undiscovered Minerals in the Andes …
… U.S. Geological Survey … international … report, Quantitative Mineral Resource Assessment of Copper, Molybdenum, Gold, and Silver in Undiscovered Porphyry Copper Deposits …
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South America Holds Treasure Of Copper, Molybdenum, Gold And …
… international … report, Quantitative Mineral Resource Assessment of Copper, Molybdenum, Gold, and Silver in Undiscovered Porphyry Copper Deposits … U.S. Geological Survey.
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South America Holds Treasure Of Copper, Molybdenum, Gold And …
… international … report, Quantitative Mineral Resource Assessment of Copper, Molybdenum, Gold, and Silver in Undiscovered Porphyry Copper Deposits … U.S. Geological Survey.
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Uses of Copper | Supply, Demand, Production, Resources
Porphyry copper deposits … USGS has undertaken a global copper resource assessment in collaboration with international partners. An assessment of undiscovered porphyry …
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PORPHYRY COPPER DEPOSITS OF THE WORLD: DATABASE …
PORPHYRY COPPER DEPOSITS OF THE WORLD … This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey … the UN International …
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Arizona Geology: USGS Porphyry Copper Deposit Model
Sep 11, 2010 · The USGS has published a report Porphyry Copper Deposit Model that is of particular import to Arizona which produces 2/3 of the copper used in the U.S.:
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How to Locate Copper Deposits | eHow.com
… S. Geological Survey (USGS) to obtain a report that outlines where the most likely copper deposits are found worldwide. … deposits are called porphyry copper deposits.
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Uncertainty and Risk Analysis in Mineral Resources – Products
… 33rd International … Cu-Au deposits: U.S. Geological Survey Open-File Report 2007-1155; Drew, L.J., 2006, A Tectonic Model for the Spatial Occurrence of Porphyry Copper …
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USGS Mineral Resources On-Line Spatial Data
Porphyry copper deposits of the world … Information Center of the U.S. Geological Survey. … Geologic units and faults from USGS Open File Report 98 …
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Donald A. Singer: Recent Bibliography – USGS Mineral Resources …
… guide for the International Gold Conference, San Jose, Costa Rica—Oct. 20-22, 1987: U.S. Geological Survey Open-File Report … an example with porphyry copper deposits …
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Minerals in Afghanistan
copper or copper-gold porphyry deposits in association with younger (Tertiary-age) plutonic … Occurrences of Afghanistan, USGS Open-File Report 02-110 available at …
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USGS Professional Pages – Jeff Wynn – Welcome to the USGS – …
… deposits in the Southeastern United States. U.S. Geological Survey, Open-File Report 85 … report of the International … of Porphyry Copper Deposits: USGS Open-File Report …
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Iron oxide copper gold ore deposits – Wikipedia, the free …
… related copper deposits such as porphyry copper deposits and other porphyry metal … Worldwide, ages of recognised IOCG deposits range from 1.8Ga to 15 Ma, …
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Porphyry Deposit Model – Mitra Archaeology :: Archaeology …
… and enjoys an enviable international … Department of the Interior U.S. Geological Survey Open-File Report 2008–1321 Preliminary Model of Porphyry Copper Deposit s
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