Manto style mineralisation

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August undefined, 2024

WebMar 9, 2024 · These are similar in style to the mineralisation encountered in drilling near the Mina Vieja Mine, about 500m to the south. A A ' Figure 4; Schematic interpretation of the geology between Level 5 and Level 7 for Tres Amigos North and Carola South (refer to figure 2 for approximate section line trace). WebFor 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.

Consolidated Zinc : Drilling Intersects Mineralisation 80m Down …

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 ... WebIt is not uncommon for vein and manto style mineralisation to be located several kilometres from skarn and intrusive mineralisation within a single intrusive-replacement metal-system (Figure 3). Several examples of economic deposits like this occur in proximity to Riqueza (Figure 4). rock climbing eagle co

District-Scale Manto-Style Copper Oxides with Primary Sulphide ... - INN

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 … WebManto-style mineralisation is generally structurally controlled and stratabound within permeable host rock. In the example modelled here, a thrust fault has superimposed prospective lithologies against younger, barren rocks. Mineralisation was modelled as a stack of stratabound lenses against the fault. 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 … oswaldkiene hotmail.com

Mano (stone) - Wikipedia

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 … 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. rock climbing east hanoverWebMay 23, 2016 · 04c14999-5dfe-4041-8514-a63a56217c96.pdf 48% Zn + Pb received from Level 7 Deeps drilling Diamond drilling at Plomosas continues to... April 11, 2024 rock climbing east texas

"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. " - Manto style mineralisation

Manto style mineralisation

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 ...

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Webreplacement, 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 … WebDuring early Permian time, the continental blocks moved together producing subduction zones with associated magmatic arcs. Numerous porphyry style mineralisation …

http://exploregeo.com.au/download_docs/Technical_Note_6_Introduction.pdf The genetic model of manto formation is debated, but consists of the following broad principles; The source of ore within manto deposits is considered to be interformational, from a sedimentary source within an adjacent sedimentary basin, or from ore fluids driven off from a granite intrusive. The transport of … See more A polymetallic replacement deposit, also known as carbonate replacement deposit or high-temperature carbonate-hosted Ag-Pb-Zn deposit, is an orebody of metallic minerals formed by the replacement of sedimentary, … See more Manto ore deposits are defined by a strict stratigraphic control on their distribution, generally within a porous formation within a structural trap site. They are distinct from other copper ore bodies in that they are not associated with shear zones, and an intrusive link to … See more • Atacocha, Peru • Bingham Canyon, Utah (peripheral to the porphyry Copper) • El Boleo Mine, Santa Rosalia, Baja California Sur, … See more Polymetallic replacement deposits are significant sources of copper, gold, silver, lead, manganese, and zinc. The metallic ore minerals are mostly in sulfides, such as galena, sphalerite, enargite, and argentite. Gangue minerals include See more Manto deposits were first described in great detail in Chile, where they sit within sedimentary strata overlying large granitic intrusions, in regions adjacent to porphyry copper deposits. In Chile, the arid climate and deep regolith development, … See more • Ore genesis See more

WebThe sampling data is sufficient to establish the general extents and orientation of the near surface manto copper-silver style mineralisation, however the mineralisation remains open along strike and at depth. Sample compositing has not been applied. Solis Minerals is undertaking selected drilling at this stage, with no set drill spacing. 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.

WebManto style mineralisation is exposed in the underground workings where historic sampling encountered high grade skarn, manto and vein mineralisation. Select rock …

WebSolis’ maiden drill program is targeting both near surface and manto-style copper mineralisation and an interpreted primary copper porphyry mineralisation feeder … rock climbing edgeworksWebmanto-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 oswald j smith hymnsWebFeb 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 … oswald kids tv showWebarray designs on manto-style mineralisation in Chile. Manto-style mineralisation is generally structurally controlled and stratabound within permeable host rock. In the … oswald is shotWebPorphyry 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 … rock climbing edgwareWebDec 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... rock climbing edmondWebDec 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 ... rock climbing east york