Manto style mineralisation

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WebApr 7, 2024 · April 7, 2024, 6:00 AM · 14 min read Hole four successfully intersected widespread copper sulphide mineralisation from surface to bottom of hole at 446 … 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 …

Consolidated Zinc : 48% Zn & Pb received from Level 7 Deeps …

WebAt Plomosas, the average thickness of the manto style mineralisation is around 3m within a thicker sequence up to 25m thick containing limestone + shale ± marble that dips shallowly (10° – 40°) to the north east. Mining has extensively focused on the limestone units and shown the ore to be highly visible with sharp contacts. WebJan 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 ... charterhouse center for families

DON OSCAR PROJECT – A PORPHYRY STYLE MINERALISATION …

Webmineralisation in al1 lithologies and have acted as feeders for stratabound, carbonate replacement, manto style mineralisation in the calcareous sediments of the Late … 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 … WebOct 1, 2024 · For the manto-hosted fluorite, it formed from a reaction of F-rich fluid with Ca-rich silicate melts. The REE mineralisation represents a post-magmatic high … currin brothers landfill apex

MANTO

WebDec 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... WebSep 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 charterhouse chapel londonWebreplacement, manto style mineralisation in the calcareous sediments of the Late Cretaceous Chaunaca and El Molino Formations. These have a coinbined thickness of about 530 metres of red mark with limestone beds and calcareous shales, siltstones and sandstones. Mineralisation is zoned with an inner Sn-W-Au zone, a middle Au-Ag-Bi-Cu … charterhouse claims

"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 … " - Manto style mineralisation

Manto style mineralisation

4. Geological setting and mineralisation - Gold Fields

WebThe Sepon Copper Deposits (Laos) and Their Relation to Carlin-like Gold Mineralisation. The Sepon district in Lao PDR contains 1.8 Mt of JORC (2012) compliant contained Cu resources in addition to >4.5 Moz of Carlin-like Au in a Palaeozoic sedimentary package. The Cu deposits are proximal to an EW lineament of Permian rhyodacite porphyry (RDP ... Webarray designs on manto-style mineralisation in Chile. Manto-style mineralisation is generally structurally controlled and stratabound within permeable host rock. In the …

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WebOct 13, 2009 · Copper sheeting. The Mantos Blancos copper mine is located 30 miles from the Chilean port city Antofagasta and is 800m above sea level. Anglo American is the … 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 …

WebDec 28, 2024 · Four drill holes totaling 708m tested silver, lead, zinc and gold manto-style mineralisation mapped and sampled at the Adriana North artisanal mine, and a northeast trending mineralised structural corridor (see News Release of May 13, 2024). Click Image To View Full Size Figure 4: Pachas area drilling with geology, geochemistry and area of ... WebJan 11, 2024 · Mineralisation at the Silver Mantos basin is spread over multiple flat-lying layers or mantos, made up of strongly clay-altered volcanic tuffs and breccias. Mineralisation in the Socavon del Diablo zone is dominated by manto-style disseminated sulphides located within the shallow-dipping volcanic tuff horizons. Chinchillas mine …

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 … 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 …

WebHistory. Manos were used in prehistoric times to process wild seeds, nuts, and other food, generally used with greater frequency in the Archaic period, when people became more …

WebSolis’ maiden drill program is targeting both near surface and manto-style copper mineralisation and an interpreted primary copper porphyry mineralisation feeder … currin covered bridge oregonWebOct 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. currin creek cardigan corgisWebFor further information please visit: strike, forming steeply dipping zones of mineralisation within the Magnata and Sanchez Faults. These fluids migrating up the faults are also responsible for replacement massive sulphide (Manto-style) high grade bodies, oriented parallel to the limestone beds, dipping to the west adjacent to the faults. currin brothers llcWebThe 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 … currin bros incWebNov 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 ... charterhouse cheddarWebTigray-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. currin cyrWebJul 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 ... charter house cedar falls iowa