Porphyry copper alteration zones
WebGeological Engineering Departement Universitas Gadjah Mada Jl. Grafika No. 2 Kampus UGM Yogyakarta 55281 Phone +62-274-513668 Fax +62-274-546039 Email: [email protected] 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 …
Porphyry copper alteration zones
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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). WebDec 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 …
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 … 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.
WebRegional 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 … 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 …
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 …
WebCopper-gold porphyry deposits are important ore-bearing resources. The heat and fluid that can form a copper-gold porphyry deposit also alters the surrounding rocks, creating a … small video recorder with soundWebThis 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 … small video recording devices to spyWebOct 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 … small view iconsWeb2 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, … small video monitor for security systemWebAuthors: Ashish Pathak, Dong-Jin Kim, Haragobinda Srichandan, Byoung-Gon Kim Abstract: Microbial depyritization of coal using chemoautotrophic bacteria is gaining acceptance as an efficient and eco-friendly technique. hike centralWebJul 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 … hike cctv cameraWebThe 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 … hike cathedral rock sedona