Porphyry copper alteration zones

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August undefined, 2024

WebWikipedia WebINTRODUCTION. Darrehzar deposit is located in Central Iranian Volcanic Belt (Ranjbar et al., 2004) as well as other porphyry copper deposits of Iran, like Sarcheshmeh and Sungun …

Detection of alteration zones using the Dirichlet process Stick ...

Webat Butte, Mont. and at several porphyry copper deposits (Sales and Meyer, 1948; Titley and Hicks, 1966; Meyer and Hemley, 1967; Meyer and others, 1968). Studies of alteration … WebApr 11, 2024 · Drone magnetic survey identifies "Bullseye" magnetic anomaly coinciding with 2.5km long copper and gold anomaly in outcrop.Kelowna, British Columbia--(Newsfile... Enduro Grades up to 4.08% Cu and 57.83 g/t Au over an Area of 2.5km, Aligned with Geophysics, Expands the Potential Scale of the Newmont Lake Porphyry Trend - NXTmine how do you spell surveying

PORPHYRY DEPOSITS - Earth Sci

WebPORPHYRY COPPER SYSTEMS Exploring and understanding porphyry copper systems Modified magmatic - hydrothermal breccias model after (Baker… WebApr 11, 2024 · Solaris Resources (TSX:SLS) (OTCQB:SLSSF) has announced a new porphyry discovery at the Warintza porphyry cluster called Patrimonio. The company made the... Solaris Resources (TSX:SLS) Makes New Porphyry Discovery Southwest of Warintza Central, Intersecting 1.6% Cu and 630 ppm Mo in Outcrop Sampling - NXTmine Web2 days ago · The skarn alteration does not appear to be related to either the Tinto Zone to the west, or the previously identified porphyry mineralization at the Rose Zone to the east, where sampling outlined ... how do you spell supposedly

Discovery of a large porphyry-style system at Bottletree

Hydrothermal alteration zones associated with porphyry copper …

WebPrimary geochemical haloes were studied at the Darreh-Zar porphyry Cu-deposit, southern Iran. In terms of geochemical signatures, high K 2 O/Na 2 O enrichment, HREEs and HFSE's depletion in the potassic alteration, high (La/Sm) cn, (La/Yb) cn and (Gd/Yb) cn ratios in mineralized sericitic and potassic zones and notable depletion in the REEs content in … WebAssemblages of alteration minerals associated with porphyry copper include: With an oreXpress, oreXplorer or oreXpert spectrometer and EZ-ID mineral identification software, … phonelabs bluetooth moduleWebFeb 28, 2024 · The role of potassic alteration and associated quartz veins for porphyry Cu mineralization in two representative porphyry systems (El Salvador, Chile, and Grasberg, … how do you spell supposed

"WebJul 16, 2024 · The Pulang porphyry copper deposit (PCD), one of the main potential areas for copper resource exploration in China, exhibits typical porphyry alteration zoning. … " - Porphyry copper alteration zones

Porphyry copper alteration zones

Enduro Grades up to 4.08% Cu and 57.83 g/t Au over an Area of …

WebFeb 28, 2024 · Identification of hydrothermal alteration zones of the Baogutu porphyry copper deposits in northwest China using ASTER data. Author(s): Nannan Zhang; Kefa … http://earthsci.org/mineral/mindep/phor_dep/por_dep.html

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WebGeological Engineering Departement Universitas Gadjah Mada Jl. Grafika No. 2 Kampus UGM Yogyakarta 55281 Phone +62-274-513668 Fax +62-274-546039 Email: [email protected] WebMost of the significant porphyry copper deposits in Peru that are now mines or in advanced stages of development are located in the south. ... The zone of advanced argillic alteration is located ~400 m from the outcropping La Arena Cu-Au porphyry, with gold-mineralized advanced argillic ...

WebApr 12, 2024 · Significant breakthrough at Bottletree with confirmation of a concentrically zoned porphyry style hydrothermal alteration and copper and molybdenum mineralisation system characterised by features typically recognised within the wall rocks near porphyry copper-molybdenum intrusions, extending from surface to at least 850m down-dip depth. WebJan 16, 2024 · Drill hole THN22-221 was planned to test the copper grades and extents of Porphyry X, east of drill holes THN22-201 (967.71m of 0.39% CuEq) and THN21-184 (821.25m of 0.38% CuEq), and was collared ...

WebAug 25, 2024 · In this study, ASTER image data are used for recognizing and extracting alteration zones in Varzaghan area, northwestern Iran is located in the northern part of the Cenozoic Urumieh–Dokhtar magmatic arc. This belt was formed by subduction of the Arabian plate beneath central Iran during the Alpine orogeny and hosts many porphyry … WebOct 15, 2024 · Skarn mineralization with elevated copper values occurs in many locations, with epithermal zones of alteration and quartz veining intersected by a diamond-drill hole situated near the major Eagle ...

WebMay 28, 2014 · Company news releases relating to copper porphyry deposits will often refer to these various alteration zones. These includes potassic, propylitic, argillic and phyllic . …

WebApr 10, 2024 · TORONTO, April 10, 2024 (GLOBE NEWSWIRE) - Dundee Precious Metals Inc. (TSX: DPM) (“DPM” or “the Company”) today reported new assay results from its ongoing drilling program at the Čoka Rakita prospect in eastern Serbia, which extends the deposit to the east and also confirms and extends the high-grade zone. The Company also provided … phonelabs burnleyWebFeb 3, 2011 · Mansfield Minerals Inc. (the "Company") (TSX VENTURE:MDR) is pleased to announce the discovery of a porphyry gold - copper gold system while completing a 2,000 metre condemnation drill program on its 100% owned Lindero gold project in Northwestern Argentina. The Arizaro gold-copper porphyry is located 3 km southeast of the Lindero … how do you spell sutchWebHowever, its association with a shear zone and propylitic alteration suggests a different model of mineralization. The focus of this study is to develop a genetic model for the copper mineralization found in the Hopper property, based on field and petrographic observations as well as whole rock and sulphur isotope analyses. Results how do you spell surveyedWebJan 1, 1994 · The Christmas copper deposit, located in southern Gila County, Arizona, is part of the major porphyry copper province of southwestern North America. Although … how do you spell suttleWebOct 15, 2024 · Skarn mineralization with elevated copper values occurs in many locations, with epithermal zones of alteration and quartz veining intersected by a diamond-drill hole … how do you spell susyWebApr 11, 2024 · have confirmed extensive dispersion of copper mineralisation at Bottletree. We expected large intervals in Holes 5, 6 and 10 to be barren, but instead, the holes demonstrated that low grade copper veining, typical of porphyry-altered wall rock zones, is present over almost the entire 933 metre, 732 metre and 1,065 phoneland fnfWebApr 11, 2024 · Field crews have discovered conspicuous copper and molybdenum in outcrop (refer to Figures 2-5) where the mineralized rock is a porphyritic diorite that displays intense, pervasive biotite ... how do you spell swade