Porphyry copper alteration zones

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August undefined, 2024

Web2 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 … 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

Spectral characteristics of minerals in alteration zones associated ...

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 ... Web13 hours ago · The North Toe copper-gold porphyry target was discovered during ... copper-gold alkalic porphyry mineralization at Burgundy & 72 Zones, encouraging porphyry-style alteration typical of ... diamond glow facial for acne

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WebAbstract: The Esperanza porphyry copper-gold deposit is located approximately 60 km south of Calama, in the porphyry copper province of northern Chile. Although partly exposed, historically mined from small-scale pits, and intermittently explored over many years, its true size and potential were appreciated only in 1999. WebThe alteration zones are typically characterized by changes in rock type, color, and mineralogy, and are important indicators of the presence of mineralization. ... It can play a key role in the formation of many different … WebPORPHYRY COPPER SYSTEMS Exploring and understanding porphyry copper systems Modified magmatic - hydrothermal breccias model after (Baker… circular saw blades south africa

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Ann: Discovery of a large porphyry-style system at Bottletree, page-4

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 … 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 … circular saw blade smoking with first cutWebApr 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 ... circular saw blade sharpening equipment

"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 ... " - Porphyry copper alteration zones

Porphyry copper alteration zones

EPITHERMAL LITHOCAPS, HIGH-SULFIDATION GOLD DEPOSITS, …

WebIdentification of hydrothermal alteration zones for porphyry copper and gold exploration using satellite remote sensing data . This study developed a new approach to extract geologic information for porphyry copper and epithermal gold exploration in the arid and semi-arid regions using combined satellite remotely sensed data from the Advanced … WebAssemblages of alteration minerals associated with porphyry copper include: With an oreXpress, oreXplorer or oreXpert spectrometer and EZ-ID mineral identification software, …

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

WebSep 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+ … WebThe root zone of a porphyry system is a specific region beneath a porphyry orebody that was a site of focused fluid flow, as evidenced by abundant quartz veins, widespread wall …

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 … WebJan 16, 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 …

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

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 … circular saw blades more or less teethWebJul 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 … circular saw blades toolstationWebCharacteristics of porphyry copper deposits include: The orebodies are associated with multiple intrusions and dikes of diorite to quartz monzonite composition with... Breccia … diamond glow facial trainingWebApr 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. diamond glow find a providerWebPropylitic and phyllic-argillic zones could be separated which are important for porphyry copper exploration. The ASTER Shortwave Infra-Red (SWIR) bands, enabled the … circular saw blades reviewWebRegional zones of propylitic alteration are indicative of convective fluid flow systems (Masterman et al., 2005). 2.2.4 Depositional processes Mechanisms for ore deposition in the porphyry-epithermal mineral … diamond glow facial pricesWebDec 14, 2024 · Remote sensing (RS) of alteration zones and anomalies can provide information that is useful for geological prospecting and exploration. RS is an effective … diamond glow for sale