Opening Hour

Mon - Sun, 08:00 - 24:00

Call Us

+86-21-58386189

TINGI PORPHYRY COPPER GOLD / SKARN ... Frontier .

TINGI PORPHYRY COPPER GOLD / SKARN ... Frontier .

+

The Tingi Intrusive Complex is exposed over a 4 area making it a significant sized porphyry intrusive complex. Tingi is strikingly similar in tectonic setting, size, geology and mineralisation to the Ok Tedi porphyry coppergold deposit. The main difference is the level of erosion, with Tingi being less eroded than Ok Tedi and

The Exploration of Potential Mineral Resources in Papua ...

The Exploration of Potential Mineral Resources in Papua ...

+

2003 program has completed preliminary evaluation at Trukai and a resource estimated from this and. earlier drilling has resulted in the addition to the total porphyry resource of around 105Mt averaging. %Cu and /t Au (calculated at a %Cu cut off).

EL TENIENTE PORPHYRY COPPERMOLYBDENUM DEPOSIT, .

EL TENIENTE PORPHYRY COPPERMOLYBDENUM DEPOSIT, .

+

EL TENIENTE PORPHYRY COPPERMOLYBDENUM DEPOSIT, CENTRAL CHILE James B. Cannell, BSc (Hons) ... these veins host approximately 30% of the total copper resource at El Teniente. No coeval intrusive phase has been identified. The Late Hydrothermal (LH) stage ( to Ma) is a second stage of phyllic ... porphyry copper deposit. lV ...

These Are The Bells That Should Be Ringing When You Hear ...

These Are The Bells That Should Be Ringing When You Hear ...

+

Apr 21, 2016· A porphyry deposit is a large, rare geological system that contains multiple metallic resources, like copper, molybdenum and gold. Of all copper in the world, 60% is mined from large porphyry deposits. For molybdenum it's even 95%, while for gold this deposit type is good for 20%.

The Project BULAGO EL is in EARLY DISCOVERY stage. Mining ...

The Project BULAGO EL is in EARLY DISCOVERY stage. Mining ...

+

The Bulago EL is located in PNG between the World Class OKTedi porphyry coppergold and the Porgera epithermal/intrusive related gold Deposits. Geology of the Bulago EL Project: Targets are very highgrade epithermal and skarn gold, bulk mineable intrusive related gold and porphyry coppergoldmolybdenum deposits.

Eldorado Gold Releases Updated Reserve and Resource Statement

Eldorado Gold Releases Updated Reserve and Resource Statement

+

Nov 26, 2018· With the declaration of a maiden Inferred Resource at Bolcana of million ounces of gold and 686,000 tonnes of copper, we have outlined a significant gold copper porphyry deposit.

Calibre Mining Announces NI 43101 Inferred Resource ...

Calibre Mining Announces NI 43101 Inferred Resource ...

+

Dec 13, 2016· Calibre Mining Announces NI 43101 Inferred Resource Estimate of Million Gold Equivalent Ounces for the Owned Primavera GoldCopper Porphyry Deposit.

Copper opportunities in New South Wales

Copper opportunities in New South Wales

+

Copper Opportunities in New South Wales, Australia To A d e l a i d QUEENSLAND VICTORIA A New England Orogen ... • Porphyry Cu–Au deposits and related skarn deposits, including ... Deposit type Current resources and reserves (JORC) Contained copper ('000 t) Cadia Valley

BUTTEA WORLD CLASS ORE DEPOSIT OT Mining

BUTTEA WORLD CLASS ORE DEPOSIT OT Mining

+

BUTTE A WORLD CLASS ORE DEPOSIT Steve J. Czehura, Montana Resources, LLP, Butte, MT Abstract The Butte quartz monzonite is the host rock for early porphyry copper style mineralization and subsequent mesothermalepithermal, enargitegold style veining that transects the district. The eastwest Anaconda system veins:

Geology Mineralization of the New Afton Porphyry Cu .

Geology Mineralization of the New Afton Porphyry Cu .

+

Geology Mineralization of the New Afton Porphyry CuAu deposit +CZone Project Update Presenter: Justin Tolman and Joanna Lipske ... the accuracy of New Gold's current mineral reserve and mineral resource estimates; (4) the exchange rate between the Canadian dollar ... Refer to Endnote on total cash costs under the heading "Non GAAP ...

 Porphyryepithermal mineral system | Geoscience Australia

Porphyryepithermal mineral system | Geoscience Australia

+

The main porphyryepithermal province in Australia is the SiluroOrdovician Macquarie Arc in New South Wales, which contains major porphyry CuAu deposits at Cadia (global resource of Gt at % Cu and g/t Au: Cooke et al., 2007) and Northparkes (global resource of 153 Mt at % Cu and g/t Au: Cooke et al., 2007).

Geology 3rd lesson after 2nd test MINERAL RESOURCES 4/3 ...

Geology 3rd lesson after 2nd test MINERAL RESOURCES 4/3 ...

+

Geology 3rd lesson after 2nd test MINERAL RESOURCES 4/3 study guide by wes_mattox includes 23 questions covering vocabulary, terms and more. Quizlet flashcards, activities and games help you improve your grades.

Gold AIMR 2013 Australian Mines Atlas

Gold AIMR 2013 Australian Mines Atlas

+

In 2012, national JORC Code Reserves declined minimally by 12 tonnes to 4119 tonnes and amounted to 42% of EDR and 28% of total JORC Code resources. The most significant change in JORC Code Reserves occurred in the NT with a loss of 137 tonnes, or 56%, to just 107 tonnes.

Porter GeoConsultancy Ore Deposit Description

Porter GeoConsultancy Ore Deposit Description

+

Based on the feasibility study prior to the commencement of production in 2000, the Batu Hijau deposit had a resource of Gt % Cu, g/t Au. (Newmont website) Proven+probable reserves at the end of 2003 were stated as 570 Mt % Cu, g/t Au, representing Mt .

Hidden mineral deposits in Cudominated porphyryskarn ...

Hidden mineral deposits in Cudominated porphyryskarn ...

+

The Ok Tedi CuAuAg deposit of western Papua New Guinea also is generally thought of as a major porphyry Cu deposit, yet hosts both porphyry and skarn mineralization. Current reserve estimates indicate that the majority of the contained metal within the deposit is hosted by skarns rather than porphyry bodies.

Long Term Availability of Copper

Long Term Availability of Copper

+

The USGS assessed undiscovered copper in two deposit types that account for about 80% of the world's copper supply. Porphyry copper deposits account for about 60% of the world's copper. In porphyry copper deposits, copper ore minerals are disseminated in igneous intrusions.