Manto style mineralisation

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August undefined, 2024

http://exploregeo.com.au/download_docs/Technical_Note_6_Introduction.pdf WebInteraction between these intrusives and the host rocks produced epithermal and porphyry mineralisation styles (Chatree low sulphidation vein Au and Sepon carlin style Au + manto style Cu). Several clusters of granitoid intrusions with associated tin and polymetallic mineralisation systems may also have intruded at this time.

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WebPorphyry magmatic systems emplaced within carbonate host rocks constitute a major source of the world's Cu, Mo, Pb, Zn and Au [1]. Mineralisation is generally either … WebManto-style mineralisation in rocks of rhyolitic composition is dominated by black, sooty cryptomelane, with or without yellowish-orange secondary lead-oxides, and with a quartz-dominant gangue mineralogy. Oxide manto-style mineralisation in the carbonate rocks below does not typically contain lead-oxides. Strong, pervasive grey, silicification ... discount naot footwear

Polymetallic replacement deposit - Wikipedia

Webmanto-style mineralisation encountered in the historic drilling and o, ur logging has confirmed the presence of widespreadalteration and disseminated sulphide mineralisation copper throughout both holes. “Assay sampling of MODD001 is now well underway, with an expected laboratory turnaround WebFeb 14, 2024 · The mantos mineralization is still wide open to boot): To earn 100% of the project Solis must make cash payments of US$5 M in a staged manner over a 4-year … discount name brand mattresses

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WebSep 27, 2016 · Manto mineralisation at Humaspunco and Pinta is high-grade and widespread. Including 14 new manto locations identified during the Program the manto … Webmineralisation in al1 lithologies and have acted as feeders for stratabound, carbonate replacement, manto style mineralisation in the calcareous sediments of the Late … four tower bridgeWebJan 1, 1998 · The Manto Verde copper deposit is associated with specularite-rich breccias emplaced during extensional tectonism along brittle faults of the Atacama fault zone (AFZ). The AFZ is a complex sinistral strike-slip/dip-slip system that originated during oblique subduction in a Jurassic to Early Cretaceous magmatic arc. Activity of the AFZ is ... discount name brand kids clothing

"WebJan 1, 1998 · The Manto Verde deposit is hosted by cataclased andesitic volcanics and coeval (?) diorite porphyry stocks of Early Cretaceous age affected by low-grade regional … " - Manto style mineralisation

Manto style mineralisation

WebOct 19, 2024 · Locally, the Don Oscar project and surrounding areas consist of numerous copper-silver veins and minor manto-like structures hosted by Jurassic-Cretaceous volcano-sedimentary sequences. WebNov 2, 2016 · The ore deposits at Plomosas demonstrate a replacive style mineralisation, preferentially hosted within carbonate units at different horizons. The main mineralised horizon at Plomosas is a marble unit called the Mina Veija Marble (MVM ‐ locally the Main Manto Horizon). The MVM is prominent in the area as high ridges which dip to the north ...

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WebFeb 8, 2024 · Solis’ maiden drill program is targeting both near surface and manto-style copper mineralisation and an interpreted primary copper porphyry mineralisation feeder structure at depth. The shares rallied on the news, jumping 59% or 10 cents to 27 cents on volume of 821,300. The shares previously traded in a 52-week range of 39 cents and … WebSignificado de Manto. substantivo masculino Manto terrestre; parte que compõe o globo terrestre, situado entre a litosfera e o núcleo: o manto da Terra. [Figurado] O que é …

WebThe meaning of MANTO is a usually black shawl worn especially by Spanish or Latin American women as a covering for head and shoulders. a usually black shawl worn … WebDec 28, 2024 · Drilling successfully tested depth extents of outcropping breccias and replacement style mineralisation, returning significant intercepts in holes drilled in sections approximately 100 metres apart. ... zinc and gold manto-style mineralisation mapped and sampled at the Adriana North artisanal mine, and a northeast trending mineralised ...

WebFeb 8, 2024 · These first drill holes were designed to test the near surface manto-style mineralisation encountered in the historic drilling, and our logging has confirmed the … WebJul 20, 2024 · Characteristics of the deposit lead to the classification as an IRT III type mineralisation (Intrusive Related type III deposit) but may have some distal style affinities. The control on mineralisation is both lithological and structural, but local structural bending of the manto is very important as it is strongly folded in a relatively ...

WebDefinition of manto A flat-lying, bedded ore deposit, usually Cu or Pb/Zn/Ag, also fluorite and iron; mostly used in Central and South America, usually for a hydrothermal …

WebJan 19, 2024 · “We appear to be in the right geological sequence of rock for a large discovery to be made that is similar to the nearby large manto-style Mina Justa deposit. … discount name brand shoes for womenWebDec 14, 2024 · At the Adriana Zone, drilling results reported in January 2024 showed significant intercepts of copper mineralization, including 55.5 m of 0.72% copper (Cu), with 22.5 m @ 1.15% Cu (see news... discount nancyWebarray designs on manto-style mineralisation in Chile. Manto-style mineralisation is generally structurally controlled and stratabound within permeable host rock. In the … discount name brand swimwearWebSep 27, 2016 · Figure 4 RIGHT: Pinta Prospect, showing the new manto (yellow). Vein mineralisation is not shown. The occurrence of manto mineralisation at Pinta strongly indicates that manto style mineralisation is widespread in the Humaspunco-Pinta area. The new manto horizon at Pinta occurs approximately 10m discount name brand handbags wholesaleWebTigray-Afar is subject to a memorandum of agreement with Japan Oil Gas and Metals Corporation and comprises manto style copper-silver mineralisation, forming lenses, pipes or veins. The Company also holds the 412 square kilometers Daro exploration licence which targets VMS style deposits in northern Ethiopia. four townes auto electricWebDec 14, 2024 · Drilling identified copper sulphides in both volcanic and intrusive rocks that indicate potential for a sulphide feeder deposit. The next priority drill target is at the … four town dental careWebThese workings are associated with manto style mineralisation displaying variable widths from 1-4 metres and strike lengths may be greater than 100 metres. Observed … fourtown