Porphyry copper alteration zones

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August undefined, 2024

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 … WebApr 11, 2024 · The Casino project is a large porphyry-type copper-gold-molybdenum deposit located 560 kilometers from the year-round port of Skagway, Alaska and 380 kilometers from the capital city of Whitehorse ...

Discrimination between mineralized and unmineralized alteration zones …

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. WebWikipedia el paso downtown apartments

Porphyry copper deposit - Wikipedia

WebCODES - Centre for Ore Deposit and Earth Sciences posted images on LinkedIn 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 … 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 … el paso direct flights mexico

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

An atypical copper porphyry occurrence - A case study of the …

Web2 days ago · one has a jorc copper porphyry resource to be mined in 2028 and the other has a potential porphyry ... with a high-grade molybdenum discovery and confirmation of a large porphyry-style alteration. ... My decisions are of course based on probability, not certainty. Support is lying in this zone at present IMO. If it is ... 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 … el paso detention facility inmate searchWebsilver and 82 ppb gold. 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 a large area of copper and molybdenum mineralization measuring 1.5 km x 1.5 km (see news release November 3, 2024). el paso downtown block party

"WebJul 31, 2001 · May 2024 - Jan 20243 years 9 months. Brisbane, Australia. KGL Resources is an Australian mineral exploration company focused on increasing the current high grade Resource at the Jervois Base Metal Project in the Northern Territory and establishing a world class, low cost copper mine. The KGL geology team has greatly improved the … " - Porphyry copper alteration zones

Porphyry copper alteration zones

Colossus Resources Signs Letter of Intent with Austral Gold …

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 … WebFigure 4.20: Molar element ratio plots of different alteration assemblages. a) Mg-depletion, corresponding largely to samples with sodic-calcic and calcic alteration b) Ti-depletion corresponding to samples with sodic alteration. c) Ba-enrichment corresponding to samples with sodic, sodic-calcic and calcic alteration d) As-enrichment corresponding to samples …

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WebThe presence of advanced argillic alteration is often used as an indicator of a mineral deposit, particularly in the case of porphyry copper and gold deposits. The clay minerals … 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 a large area of copper and molybdenum mineralization measuring 1.5 km x 1.5 km (see news release November 3, 2024).

WebFeb 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 … WebCopper-gold mineralization mostly occur in the potassic alteration zone within the contact of the intrusive body and its adjacent wall rock. The physical properties of minerals and …

WebDetection of hydrothermal alteration zones (HAZs) associated with porphyry copper systems using remote sensing imagery is a crucial stage for discovering high potential … Websept. de 2005 - oct. de 20061 año 2 meses. Antofagasta región Chile. Delimit mineralization zone, core and open pit mapping, contribute to short-term model and identify geotechnical characteristics. Development and implementation of the laboratory for tests of core samples and obtaining density.

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WebThe paired deep Cu-rich K-silicate zones and shallower quartz-alunite zones are likely produced by brine-vapor unmixing where the brine is restricted to depths > ca. 2 km and … el paso downtown artist marketWebDec 1, 2003 · Most porphyry copper systems of the belt lack economically significant zones of supergene chalcocite enrichment. This is due primarily to their relatively low pyrite … ford fiesta 2013 wheel sizeWebApr 5, 2024 · The Casino deposit has Measured & Indicated Resources of 7.6 Blbs copper & 14.8 Moz gold and Inferred Resources of 3.1 Blb copper & 6.3 Moz gold (4) and is contiguous to the Company’s Betty property (see Figure 1). The Company is primarily targeting similar Casino-style porphyry mineralization on these early-stage projects. ford fiesta 2013 tcm recallWebJan 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 ... ford fiesta 2014 cambeltWebJul 1, 2001 · A spectrum of porphyry-style deposits exists. Cerro Casale at Aldebarán shares many characteristics of porphyry copper deposits worldwide, whereas Verde at Refugio is … el paso downtown developmentWebApr 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 ford fiesta 2014 apple carplayWebAssemblages of alteration minerals associated with porphyry copper include: With an oreXpress, oreXplorer or oreXpert spectrometer and EZ-ID mineral identification software, … ford fiesta 2014 cambelt kit