Porphyry copper alteration zones
WebAssemblages of alteration minerals associated with porphyry copper include: With an oreXpress, oreXplorer or oreXpert spectrometer and EZ-ID mineral identification software, … WebThe Christmas copper deposit, located in southern Gila County, Arizona, is part of the major porphyry copper province of southwestern North America. Although Christmas is known …
Porphyry copper alteration zones
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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 … WebThe major products from porphyry copper deposits are copper and molybdenum or copper and gold. ... Mineralization in porphyry deposits is mostly on fractures or in alteration zones adjacent to fractures,so ground …
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 ... WebApr 11, 2024 · Exploration around the Boda-Kaiser area within the NMPP has defined a 3.5km corridor of extensive calc-potassic alteration associated with gold-copper porphyry mineralisation. The corridor trends north from Boda Three to Boda for approximately 1km, where it rotates to the north-west from Boda to Kaiser for a further 2.5km.
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 … WebPropylitic and phyllic-argillic zones could be separated which are important for porphyry copper exploration. The ASTER Shortwave Infra-Red (SWIR) bands, enabled the …
WebThe drone magnetic survey identified a "bullseye" magnetic anomaly, which is typical of large copper-gold ("Cu-Au") porphyry deposits. This anomaly is centered on a 2.5km copper and gold anomaly in outcrop at North Toe, creating a new priority target for future drilling. Highlights of today's announcement:
WebMar 3, 2016 · Significant features of porphyry copper deposits were observed in the southern part of the Eastern Desert of Egypt. These include wide distribution of gossans … chip fat temperatureWebPORPHYRY COPPER SYSTEMS Exploring and understanding porphyry copper systems Modified magmatic - hydrothermal breccias model after (Baker… grant mercer deathWeb2 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 ... grant metcalfe-smithWebCharacteristics of porphyry copper deposits include: The orebodies are associated with multiple intrusions and dikes of diorite to quartz monzonite composition with... Breccia … chip fat fireWebThe size, grade and mineralogy of the Cerro Corona deposit are characteristic of porphyry copper-gold deposits which occur throughout the world. The alteration and mineralization at Cerro Corona represents a magmatic-hydrothermal system which chemically changed and collapsed over time resulting in intense overprinting alteration assemblages and related … grant me the leave翻译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. chip faustWebGeological Engineering Departement Universitas Gadjah Mada Jl. Grafika No. 2 Kampus UGM Yogyakarta 55281 Phone +62-274-513668 Fax +62-274-546039 Email: [email protected] grant me the peace beyond all earthly knowing