Porphyry alteration

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August undefined, 2024

Web2 days ago · Solaris Resources Inc. (TSX: SLS; OTCQB: SLSSF) ('Solaris' or the 'Company') is pleased to report that ongoing field work within the Warintza porphyry cluster has identified a new, potentially well mineralized porphyry called Patrimonio, immediately southwest of the Central deposit at its Warintza Project ('Warintza' or 'the Project') in southeastern Ecuador. WebSep 19, 2015 · PDF Summary of the different alteration types found in Porphyry Copper deposits with detailed mineralogy and spectral signatures. Find, read and cite all the …

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WebJun 1, 2024 · A saponite–smectite–K-feldspar–anhydrite (gypsum) alteration assemblage is located mainly in the host quartz diorite porphyry, and is minor in the wall rocks of … WebThese rocks form from the slow cooling of magma in the Earth’s crust and provide the setting for the formation of porphyry deposits. Hydrothermal Alteration Zones: Porphyry deposits are associated with hydrothermal … great conversation building questions

Porphyry Systems and Skarns SpringerLink

Webargillic, phyllic, and potassic alteration with the porphyry copper deposit and the hydrothermal fluid paths have been mapped to the associated skarn deposits (Dilles and Proffett, 2000). WebJun 22, 2015 · The key to porphyry exploration is the alteration of the surrounding rocks that occurred during the intrusion and mineralization. The so-called prophylactic folic and potassic alterations I spoke about. … WebPorphyry-type mineral deposits result when large amounts of hot water that carry small amounts of metals pass through permeable rocks and deposit the metals. Alteration Strong alteration zones develop in and around … great conversation starters for kids

Solaris Resources Discovers New Porphyry Southwest of Warintza …

Potassic alteration types in porphyry-style Mo-Cu-Au …

WebThese deposits originate from huge volumes of metal-bearing hydrothermal fluid that exsolved from crystallising crustal magma reservoirs. Recent studies have shown that the … WebThe hydrothermal alteration, which was accompanied by the introduction of copper sulphides in the disseminated copper deposits, is considerably more complex than is generally recognized.Detailed microscopic study of selected porphyry specimens from the important deposits in the United States, together with a review of published data, leads to … great conversation starters for networkingWebApr 11, 2024 · Figure 1 – Plan View of Patrimonio within 7km x 5km Warintza Porphyry Cluster Figure 1 ... Together with high-level alteration assemblages observed in outcrop, ... great conversation starters for dating

"WebAlteration associated with porphyry deposits can be mapped quiet effectively using radiometric methods. The following example from the paper by Shives et al. (2000) illustrates how radiometric methods can be used to locate porphyry alteration. " - Porphyry alteration

Porphyry alteration

Chlorite alteration in porphyry Cu systems: New insights from ...

Webdispersed magmatic-hydrothermal alteration and mineralization. Porphyry copper deposits are large (commonly hundreds to thousands of million tonnes) and low to medium in grade (0.3 to 1.5% copper). The majority of gold-rich porphyry deposits occur in the circum-Pacific and commonly contain 0.3 to 1.6 g/t gold. WebPorphyry copper deposits are copper ore bodies that are formed from hydrothermal fluids that originate from a voluminous magma chamber several kilometers below the deposit …

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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 Thermal infrared bands processing. Phyllic and argillic alteration zones detected by creating relative absorption band-depth grids which are comparable to field observations. WebJun 1, 2024 · Chlorite alteration processes in porphyry deposits. Chlorite displays wide compositional variations that are related to the pressure, temperature and redox …

WebMay 1, 2024 · Each deposit is centered on a multiphase cluster of quartz monzonite porphyry intrusions that drove discrete hydrothermal systems. Initial fluid evolution was similar in all the deposits, with three major alteration facies developed as largely … WebThe most intense stockwork veining and alteration, and the highest Au and Cu grades occur immediately adjacent to the monzonite porphyry. The best part of the orebody occurs above the porphyry and the weaker parts along the sides. The intensity of veining and alteration declines both outwards and inwards from the monzonite porphyry margin.

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 … WebJul 5, 2024 · Mineralogy, zonal relationships and economic significance of hydro-thermal alteration at porphyry copper deposits, Babine Lake Area, British Columbia. Can. Inst. Min. Metall. Bull., ... Porphyry Cu–Au mineralization in the Mirkuh Ali Mirza magmatic complex, NW Iran. Journal of Asian Earth Sciences, Vol. 79, Issue. , p. 932.

WebAug 25, 2024 · The alteration zone that identified from remote sensing were evaluated and compared in detail along with Sungun copper porphyry mine. The results show that the …

WebAbstract. Metallic ore deposits related to porphyry systems encompass a wide variety of types that can be characterised in terms of geotectonic setting, metal content, hydrothermal alteration pattern and the nature of the associated granitoids and wall rocks. Porphyry systems are universally typified by three main features: (1) presence of ... great conversation topics redditWebApr 11, 2024 · Patrimonio is defined by highly anomalous sampling over a 1.5km long x 0.6km wide area where outcropping porphyritic diorite displays intense, pervasive biotite … greatcooWebJun 1, 2024 · A saponite–smectite–K-feldspar–anhydrite (gypsum) alteration assemblage is located mainly in the host quartz diorite porphyry, and is minor in the wall rocks of limestone and a post-mineralization diorite porphyry. A sericite–chlorite alteration assemblage was widely developed in the quartz diorite porphyry, and the intensity of ... great conversations the chathttp://earthsci.org/mineral/mindep/phor_dep/por_dep.html great convocation speechesWebFeb 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, … great conversation starters for your crushWebOct 20, 2024 · Porphyry Alteration as an Exploration Tool: Advances in Field Applications - Research Exchange20th October 2024Hosts: Azam Soltani, Michael Calder and Aaron ... great cookbook challengeWebJul 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 … great conveyor belt