Porphyry copper alteration zones

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August undefined, 2024

WebApr 11, 2024 · The target is centered on an area of Fe-carbonate/calcite +- quartz-chalcopyrite stockwork veining and porphyry-style alteration typical of alkalic copper-gold porphyry systems. This area, similar in size and sharing features with the Main Zone and East Zone at Newcrest's Red Chris Mine, is located at the northeastern end of a 20km long … WebThe alteration mapping in three districts in the porphyry copper belt shows that the three zones can be distinguished according to the altered mineral assemblages. The concentric …

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

WebHydrothermal alteration mineral zones associated with porphyry copper mineralization identified and discriminated based on distinctive shortwave infrared (SWIR) properties of the ASTER data in a regional scale. These techniques identified new prospects of porphyry copper mineralization in the study areas. WebThe SWIR spectral bands of the AST_07 and IAR calibrated datasets of ASTER instrument were evaluated and compared for mapping the alteration zones around porphyry copper … easiest things to bake

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WebPropylitic and phyllic-argillic zones could be separated which are important for porphyry copper exploration. The ASTER Shortwave Infra-Red (SWIR) bands, enabled the … 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 … WebJan 9, 2024 · Highlights. 2024 drilling has intersected near-surface copper-gold porphyry-style mineralization immediately north of the new Seel Breccia East zone. Hole S22-330 … ct wc fc

2024-04-11 TSXV:ENDR Press Release Enduro Metals …

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WebCharacteristics of porphyry copper deposits include: The orebodies are associated with multiple intrusions and dikes of diorite to quartz monzonite composition with... Breccia … 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 … ctw chatWebFeb 28, 2024 · Identification of hydrothermal alteration zones of the Baogutu porphyry copper deposits in northwest China using ASTER data. Author(s): Nannan Zhang; Kefa … easiest things to smoke

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Porphyry copper alteration zones

Alteration Mapping for Porphyry Copper Exploration Using

WebApr 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. 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 …

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WebOct 1, 2014 · The Sarcheshmeh porphyry copper mine, located at southeastern of this belt about 160 km southwest of Kerman city, is the largest deposit in the area with 1200 Mt of … 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 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 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

WebCopper-molybdenum mineralization is associated with a dacite porphyry intrusion of Middle Jurassic age emplaced into andesitic and dacitic volcanics. The Mocoa porphyry system exhibits typical pattern of the hydrothermal alteration and mineralization, with a deeper central core of potassic alteration which zones outward WebJul 25, 2024 · Potassic alteration as one of the essential alteration types in porphyry copper deposits, distributed mostly in the north of the Sonajeel prospect that determined by …

WebDetection of hydrothermal alteration zones (HAZs) associated with porphyry copper systems using remote sensing imagery is a crucial stage for discovering high potential …

WebJul 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 … easiest thermostat to useWebJul 16, 2024 · Porphyry copper deposit model . Alteration present in drill core or field mapping can indicate certain types of mineralization, directing exploration geologists to … easiest things to shopliftWebDec 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 … easiest things to flipWebApr 11, 2024 · The North Toe copper-gold porphyry target was discovered during ... copper-gold alkalic porphyry mineralization at Burgundy & 72 Zones, encouraging porphyry-style … easiest things to flip on ebayWebSep 19, 2015 · Summary of the different alteration types found in Porphyry Copper deposits with detailed mineralogy and spectral signatures. Discover the world's research 20+ … easiest things to cook for dinnerWeb2 days ago · This veinlet-hosted mineralization occurs in a daci-andesite porphyry, with phyllic alteration overprinted by quartz-pyrophyllite alteration and cut by structurally controlled corridors of high sulphidation mineralisation (e.g. 1 metre @ 2.14 grams per tonne Au and 361 grams per tonne Ag as well as 1 metre @ 1.48 grams per tonne Au and 170 … easiest things to cookWebThis study used the ability of remote sensing technology to identify alteration zones in porphyry copper mining and Iron oxides of area in south Nain district in Iran by using … ctw chart