porphyry style copper mineralization

PorphyryStyle Alteration and Mineralization of the Middle

The belt is defined by 31 systems with porphyrystyle alteration and mineralization, including 19 systems grouped in 5 main clusters plus 12 separate centers, and by hundreds of occurrences of magnetiterich, skarntype FeCu mineralization. Porphyry copper stocks are dominated by calcalkaline, biotite and amphibolebearing intrusions of

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Geology of Porphyry Copper Deposits

This primary mineralizing event yield only low grade mineralization, grades of 0.3 to 0.9 copper less than 1 almost always are typical for primary grade porphyry mineralization with each pulse in fluid extending to enrich the final grade more pulses of fluid the higher the final grade. The mineralization frequently forms a halo around the

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PDF Styles of HighSulphidation Gold, Silver and Copper

Geology and mineralization characteristics of the an active ductile to brittle shear system controlling mineralization at Mankayan mineral district, Benguet, Philippines, in the Chuquicamata porphyry copper deposit, northern Chile, HighTemperature Acid Fluids and Associated Alteration and International Geology Review, 37:945958.

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Porphyry Copper Opportunity Tintic Consolidated Metals

The East Tintic district has historically been recognized as an area prospective for large porphyry style CuAuMo mineralization, displaying many similar hallmarks to and having a larger surface geochemical footprint than the area surrounding Kennecotts RTZ iconic Bingham Canyon CuAuMo porphyry deposit, lo ed only 50 miles to the north.

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Relationships between a Porphyry CuMo Deposit, Base and

the Mineral Park porphyrystyle coppermolybde num orebody, which occurs at the center. Currently closed, Mineral Park has produced approximately 323,000 short tons of copper, 25,000 short tons of molybdenum and 5,000,000 oz of silver since the initiation of openpit operations in 1964 Wilkinson et al., 1982 . Mineral Park contains mineable re

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Aurwest Initiates Exploration Program on Stellar Porphyry

While ground truthing of the historical data is required, the metal assemblage, intrusive activity and reported styles of mineralization all support a porphyry copper exploration model. Cautionary

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Rio Tinto Exploration and Calibre Mining Initiate 2021

The Primavera deposit is characterized by porphyry style coppergold mineralization hosted within a series of diorite porphyry dikes that have intruded a sequence andesitic volcanic rocks.

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Project Details CarpathianGold.Com

This license hosts porphyry coppergold targets and Rosia Montana deposit style 15,000,000 million ounces . Initial reconnaissance mapping and sampling was completed in late 2005. This license includes 5 known mineralized prospects.

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2021 Metallic Minerals Corporation

Drill hole LP03 intersected 395 m of porphyry style mineralization grading 0.57 copper equivalent 0.51 Cu, 6.3 g/t Ag, and 0.017 g/t Au including 108 m grading 0.75 copper equivalent 0.65 Cu, 7.7 g/t Ag and 0.034 g/t Au starting from surface and with the hole ending in mineralization.

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Aurwest Initiates Exploration Program on Stellar Porphyry

The geology and mineralization at the Huckleberry porphyry copper deposit forms the exploration model for the Steller project. The Huckleberry deposit lies within a strong positive magnetic signature due to magnetite alteration of the host rocks surrounding an intrusive stock/plug.

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PorphyryStyle Alteration and Mineralization of the Middle

The belt is defined by 31 systems with porphyrystyle alteration and mineralization, including 19 systems grouped in 5 main clusters plus 12 separate centers, and by hundreds of occurrences of magnetiterich, skarntype FeCu mineralization. Porphyry copper stocks are dominated by calcalkaline, biotite and amphibolebearing intrusions of

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Preliminary Model of Porphyry Copper Deposits

to many porphyry copper deposits for example, Bingham, Utah , as well as crosscutting porphyrystyle mineralization for example, Valea Morii, Romania . Primary Commodities Copper is the primary commodity of economic interest in most porphyry copper deposits, although some deposits with low

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Crustal shortening and porphyry copper mineralization in the

The porphyryrelated products that are observed at higher levels include local advanced argillic alteration and Cordilleranstyle veins and associated mantos, such as at the Magma mine, Resolution deposit, and Old Dominion mine in the shallowest levels of the Superior GlobeMiami area.

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Brixton Metals Discovers Porphyry Style Mineralization at the

Drilling at Camp Creek Target consisted of a total 1,308m within three holes with the objective to test for porphyry related mineralization. Drill hole 162 was lo ed about 1 kilometre west from hole 150. Hole 162 was successful in intersecting porphyry style coppergoldmolybdenumsilver mineralization over significant widths.

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PDF PORPHYRYEPITHERMAL CU AU MINERALIZATION IN EL SAMRA

In El Samra area the coppergoldsulphide mineralization are widely distributed in Dokhan volcanic and the dominance of the calcalkaline granitic rocks, make it ideal environments for the genesis porphyry epithermal coppergold mineralization Elkhan A. et al. 2012 .

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Porphyry Deposits: The Worlds Largest Source of Copper

Geophysical tools such as resistivity and IP Induced Polarization and electromagnetic surveys are helpful in narrowing target windows, due to the disseminated, or dispersed, style of copper sulphide mineralization and the shape and size of porphyry ore bodies. Mining Porphyry Copper Deposits

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Brixton Metals Discovers Porphyry Style Mineralization at

Hole 162 was successful in intersecting porphyry style coppergoldmolybdenumsilver mineralization over significant widths. Mineralization is hosted in a diorite porphyry Thorn stock and consists

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Brixton Metals Discovers Porphyry Style Mineralization at the

Hole 162 was successful in intersecting porphyry style coppergoldmolybdenumsilver mineralization over significant widths. Mineralization is hosted in a diorite porphyry Thorn stock and consists

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Property Overview Metallic Minerals Corporation

One of the deepest holes drilled on the Property intersected 378 m of porphyry style mineralization grading 0.62 copper equivalent 0.52 Cu, 6.2 g/t Ag, and 0.06 g/t Au including 110 m grading 0.82 copper equivalent 0.64 Cu, 7.4 g/t Ag and 0.13 g/t Au with the hole ending in mineralization.

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The mineralization potential of the Itype granites from

Porphyry Cu systems host some of the most widely distributed mineralization types at convergent plate boundaries, including porphyry deposits centered on intrusions skarn, carbonatereplacement

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Preliminary Model of Porphyry Copper Deposits

to many porphyry copper deposits for example, Bingham, Utah , as well as crosscutting porphyrystyle mineralization for example, Valea Morii, Romania . Primary Commodities Copper is the primary commodity of economic interest in most porphyry copper deposits, although some deposits with low

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Porphyrytype coppermolybdenum mineralization belts in

Porphyrytype alteration, brecciation, and mineralization of calcalkaline intrusives are restricted to the belts, rarely extending outside them. Diagonal intrabelt trends of mineralization and alteration are common, particularly at the intersection of transverse lineament zones and longitudinal belts.

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Brixton Metals Discovers Porphyry Style Mineralization at the

Drilling at Camp Creek Target consisted of a total 1,308m within three holes with the objective to test for porphyry related mineralization. Drill hole 162 was lo ed about 1 kilometre west from hole 150. Hole 162 was successful in intersecting porphyry style coppergoldmolybdenumsilver mineralization over significant widths.

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Potential for Porphyry Copper Mineralization Below the Kasuga

A drilling program is under way, expecting porphyrystyle mineralization at depth in Zijinshan. In the Mankayan district, including the LepantoFar Southeast system, the published ages range from 2.2 to 0.96 Ma for volcanic rocks and from 1.4 to 1.1 Ma for mineralization of Far Southeast, Lepanto, and Victoria Arribas et al., 1995 Sajona et

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PDF PORPHYRYEPITHERMAL CU AU MINERALIZATION IN EL SAMRA

In El Samra area the coppergoldsulphide mineralization are widely distributed in Dokhan volcanic and the dominance of the calcalkaline granitic rocks, make it ideal environments for the genesis porphyry epithermal coppergold mineralization Elkhan A. et al. 2012 .

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Porphyry Deposits: The Worlds Largest Source of Copper

Geophysical tools such as resistivity and IP Induced Polarization and electromagnetic surveys are helpful in narrowing target windows, due to the disseminated, or dispersed, style of copper sulphide mineralization and the shape and size of porphyry ore bodies. Mining Porphyry Copper Deposits

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Drilling Commences At Pacific Ridges Spius Porphyry Copper

The best mineralization was encountered at the bottom of hole SP1903, drilled at the northern end of the Copper Zone, encountering 51.8 m averaging .099 Cu 224.3 to 273 m , including 39.0 metres at .113 Cu. All drill holes encountered porphyrystyle mineralization and alteration top to bottom, with variably anomalous Cu and Mo values.

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Libero Options the Esperanza Porphyry CopperGold Project

Mineralization at Esperanza is centered on a large and intense porphyrystyle alteration footprint exposed over a 2 km by 1.2 km area where copper and gold mineralization is associated with

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Project Details CarpathianGold.Com

This license hosts porphyry coppergold targets and Rosia Montana deposit style 15,000,000 million ounces . Initial reconnaissance mapping and sampling was completed in late 2005. This license includes 5 known mineralized prospects.

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Sojourn Provides Preliminary Update of Exploration Activity

Mapping confirmed the presence of well developed porphyry copper style mineralization hosted by quartzfeldspar phyric intrusive rocks and hornfelsed sedimentary and volcanosedimentary rocks of interpreted Late Cretaceous and Lower Jurassic ages, respectively.

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Porphyrytype coppermolybdenum mineralization belts in

Porphyrytype alteration, brecciation, and mineralization of calcalkaline intrusives are restricted to the belts, rarely extending outside them. Diagonal intrabelt trends of mineralization and alteration are common, particularly at the intersection of transverse lineament zones and longitudinal belts.

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Abstract: The Koorae Prospect: Geological Setting of Porphyry

The Koorae prospect represents alkalic porphyrystyle CuMoAgAu mineralization within the TIS of westcentral Newfoundland. The extent of copper mineralization at the Koorae prospect is limited to the present exposure of the trench and further work is required to document the broader extent of mineralization and alteration assemblages.

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Potential for Porphyry Copper Mineralization Below the Kasuga

A drilling program is under way, expecting porphyrystyle mineralization at depth in Zijinshan. In the Mankayan district, including the LepantoFar Southeast system, the published ages range from 2.2 to 0.96 Ma for volcanic rocks and from 1.4 to 1.1 Ma for mineralization of Far Southeast, Lepanto, and Victoria Arribas et al., 1995 Sajona et

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Everything You Need to Know About Copper Porphyries

Mineralization. In porphyry mineralization, there are many economic minerals that can be found: copper, gold, molybdenum, silver, lead, zinc, tin, and tungsten. There are also associated mineral deposits that can form that depend on the host rock and the distance from the heat source. These include skarn, epithermal, and breccia type deposits.

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PORPHYRY DEPOSITS Earth Sci

Porphyry copper deposits comprise three broad types: plutonic, volcanic, and those we will call quotclassicquot. The general characteristics of each are illustrated in photographs linked near the bottom of this page. and . 1. Plutonic porphyry copper deposits occur in batholithic settings with mineralization principally occurring in one or more phases of

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Basics of Copper Porphyry Deposits for Investors Classic

Here is an example of a red gossan from Brasiles zone at Oroco Resource Corps Santo Tomas Copper Porphyry that I recently visited in Mexico. This is the outcrop of the actual copper mineralization. This is a clue that copper is there and drilling will be needed to determine the grade and quantity.

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LOS HELADOS DRILLING CONFIRMS AND EXTENDS PORPHYRY STYLE

Copper mineralization at Los Helados is related to Tertiary quartzfeldspar porphyry dikes and small stocks and occurs as disseminated, stockwork, and breccia controlled chalcopyrite and bornite. Higher grades of up to 0.7 copper are associated with quartzfeldspar porphyry dikes.

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THE RESOLUTION COPPER DEPOSIT, A DEEP, HIGHGRADE PORPHYRY

Size and Shape of the Mineralized Zone: The best porphyry copper style mineralization occurs in a domeshaped zone within which copper grades exceed 1 Cu in the most receptive host rocks gt1

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Porphyry Indi or Minerals PIMS and Porphyry Vectoring and

porphyry ore formation, or that they remain comparatively underexplored. Porphyrystyle mineralization has been reported from the Antarctic Peninsula Rowley et al., 1975 Hawkes and Littlefair, 1981 , but the United Nations AntarcticEnvironmental Protocol prevents modern exploration of this potentially fertile terrain.

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Drilling Commences at Pacific Ridge 39s Spius Porphyry Copper

The best mineralization was encountered at the bottom of hole SP1903, drilled at the northern end of the Copper Zone, encountering 51.8 m averaging .099 Cu 224.3 to 273 m , including 39.0 metres at .113 Cu. All drill holes encountered porphyrystyle mineralization and alteration top to bottom, with variably anomalous Cu and Mo values.

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Porphyrytype coppermolybdenum mineralization belts in

Porphyrytype alteration, brecciation, and mineralization of calcalkaline intrusives are restricted to the belts, rarely extending outside them. Diagonal intrabelt trends of mineralization and alteration are common, particularly at the intersection of transverse lineament zones and longitudinal belts.

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Porphyry Copper Systems

Porphyry Copper Systems RICHARD H. SILLITOE 27 West Hill Park, Highgate Village, London N6 6ND, England Abstract Porphyry Cu systems host some of the most widely distributed mineralization types at convergent plate boundaries, including porphyry deposits centered on intrusions skarn, carbonatereplacement, and sediment

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Skarns Related to PorphyryStyle Mineralization at Caicayn

alteration of skarn and porphyrystyle alteration. The vapor phase formed by boiling fluids in igneous rocks nearby skarn produced a vapor plume that may be responsible for retrograde alteration and also of cavernous porosity in carbonate rocks at the skarn front. Overall, Caicayn is similar to worldwide copper skarn

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Frontiers Mineralization of the Tuwu Porphyry Cu Deposit in

The Tuwu porphyry copper deposit is lo ed on the DananhuHaerlik island arc in eastern Tianshan, NW China. Based on geology, petrology, and in situ trace element studies of pyrite and chlorite, we redefined the characteristics of hydrothermal fluids and the following three mineralization stages: premineralization stage stage , porphyry metallogenic stage stage , and superimposed

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Potential for Porphyry Copper Mineralization Below the Kasuga

A drilling program is under way, expecting porphyrystyle mineralization at depth in Zijinshan. In the Mankayan district, including the LepantoFar Southeast system, the published ages range from 2.2 to 0.96 Ma for volcanic rocks and from 1.4 to 1.1 Ma for mineralization of Far Southeast, Lepanto, and Victoria Arribas et al., 1995 Sajona et

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Major Styles of Mineralization and Hydrothermal Alteration

of mineralization and alteration in this area: 1 Mount Moly area2625 Ma molybdenumcopper porphyry mineralization, 2 Red Mountains and 3 Ohio PeakAnvil Mountain areas OPAM sites of 23Ma acidsulfate mineralization, 4 Eureka Graben and 5 South Silverton areas1810 Ma

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Timberline Drills Primary Copper Porphyry Mineralization, and

COEUR D 39ALENE, ID / ACCESSWIRE / January 8, 2020 / Timberline Resources Corporation OTCQB:TLRS TSXV:TBR quotTimberlinequot or the quotCompanyquot reports that it drilled a long interval of coppersilver porphyrystyle mineralization in the initial test of the Morning Glory Hill target at the Elder Creek project in the Battle Mountain district of Nevada.

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Surficial Geochemical Footprint of Buried Porphyry CuMo

Surficial Geochemical Footprint of Buried Porphyry CuMo Mineralization at the Highland Valley Copper Operations, SouthCentral British Columbia: Project Update R.L. Chouinard, Mineral Deposit Research Unit, The University of British Columbia, Vancouver, BC, email 160protected

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Geology and Mineralization Grasberg Porphyry CopperGold Deposit

The Grasberg coppergold porphyry mineralization is totally within the Grasberg intrusive complex which forms a circular stock roughly 3 sq km in size. The complex intrudes limestones of the Tertiary Ainod and Faumai formation of the New Guinea Group. The most economically important intrusive within the complex is the Grasberg diorite which is

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LOS HELADOS DRILLING CONFIRMS AND EXTENDS PORPHYRY STYLE

Copper mineralization at Los Helados is related to Tertiary quartzfeldspar porphyry dikes and small stocks and occurs as disseminated, stockwork, and breccia controlled chalcopyrite and bornite. Higher grades of up to 0.7 copper are associated with quartzfeldspar porphyry dikes.

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Frontiers Mineralization of the Tuwu Porphyry Cu Deposit in

The Tuwu porphyry copper deposit is lo ed on the DananhuHaerlik island arc in eastern Tianshan, NW China. Based on geology, petrology, and in situ trace element studies of pyrite and chlorite, we redefined the characteristics of hydrothermal fluids and the following three mineralization stages: premineralization stage stage , porphyry metallogenic stage stage , and superimposed

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Abstract: The Koorae Prospect: Geological Setting of Porphyry

The Koorae prospect represents alkalic porphyrystyle CuMoAgAu mineralization within the TIS of westcentral Newfoundland. The extent of copper mineralization at the Koorae prospect is limited to the present exposure of the trench and further work is required to document the broader extent of mineralization and alteration assemblages.

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Skarns Related to PorphyryStyle Mineralization at Caicayn

alteration of skarn and porphyrystyle alteration. The vapor phase formed by boiling fluids in igneous rocks nearby skarn produced a vapor plume that may be responsible for retrograde alteration and also of cavernous porosity in carbonate rocks at the skarn front. Overall, Caicayn is similar to worldwide copper skarn

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The San Jorge porphyry copper deposit, Mendoza, Argentina: a

The unique history of the San Jorge deposit renders it an important variation of porphyry copperstyle mineralization. Introduction The San Jorge porphyry copper deposit SJPCD is lo ed in the east foothills of the Andean Cordillera in the Uspallata Valley approximately 100 km WNW of the city of Mendoza, Argentina Fig. 1Fig. 2 .

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PORPHYRY DEPOSITS Earth Sci

Porphyry copper deposits comprise three broad types: plutonic, volcanic, and those we will call quotclassicquot. The general characteristics of each are illustrated in photographs linked near the bottom of this page. and . 1. Plutonic porphyry copper deposits occur in batholithic settings with mineralization principally occurring in one or more phases of

Get Price

Everything You Need to Know About Copper Porphyries

Mineralization. In porphyry mineralization, there are many economic minerals that can be found: copper, gold, molybdenum, silver, lead, zinc, tin, and tungsten. There are also associated mineral deposits that can form that depend on the host rock and the distance from the heat source. These include skarn, epithermal, and breccia type deposits.

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Copperbank Resources Corp. Copper Creek Project

In the 1960s and 1970s deeper drilling discovered porphyrystyle sheeted and stockwork vein mineralization 0.8 Cu at depths between 350 and 1,200 m 1,200 to 4,000 feet in the American Eagle and Keel areas, beneath a small portion of the nearsurface breccia cluster.

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Riverside Resources Defines Porphyry Copper Targets at the

The faulting, which is postmineral resulted in the regional basin and range geomorphology and is interpreted to have displaced porphyry copper drill targets beneath postmineral cover. The altered intrusive rock coupled with copper mineralization provides Riverside with an excellent target for copper porphyry mineralization.

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Dunnedin Drills New CopperGold Porphyry Discovery in quotGate

The porphyry mineralization drilled at Prime and the new Gate Zone is lo ed on the northeast flank of a broad 600 x 1,100 metre historic copperinsoil anomaly at surface see figure 3 . The Company now has core from the three known copper porphyry zones on the MPD Project when combined with historic core from Dillard .

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Project Details CarpathianGold.Com

This license hosts porphyry coppergold targets and Rosia Montana deposit style 15,000,000 million ounces . Initial reconnaissance mapping and sampling was completed in late 2005. This license includes 5 known mineralized prospects.

Get Price