— In 2022 and 2023, the Company completed deep penetrating pulse electromagnetic (PEM) surveys that outlined a 3 km long conductive zone adjacent to a favourable rhyolite unit. ... which identified 55 targets within four primary target areas prospective for pyritic gold and VMS mineralisation. After geophysical review, 16 of …
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— The 329-Mt Brunswick No. 12 volcanogenic massive sulfide deposit (total resource of 163 Mt at 10.4% Zn, 4.2% Pb, 0.34% Cu, and 115 g/t Ag) is hosted within a Middle Ordovician bimodal volcanic and sedimentary sequence. Massive sulfides are for the most part syngenetic, and the bulk of the sulfide ore occurs as a Zn–Pb-rich banded …
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ounce plus gold equivalent deposits. Currently the company is focused on two projects: o Hawiah –Exploration Licence granted in Dec-14, initial drilling of an unusually large gossan discovered a VMS copper-gold-zinc sulphide ore body, the geological setting is analogous with the large VMS deposits in the Arabian-Nubian Shield
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Forward-looking statements are subject to a variety of risks and uncertainties which could cause actual events or results to differ from those reflected in the forward-looking statements ...
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— The Marshall Lake high-grade VMS copper, zinc, silver and gold project, comprises an area of approximately 220 square km located 120 km north of Geraldton, Ontario and is just 22 km north of the ...
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The VTEM™ and ZTEM™ helicopter-borne electromagnetic systems are examples of active source (time-domain EM) and passive natural field (tipper AFMAG) systems that were primarily designed for deep penetration mineral exploration applications. Yet, examples of successful VTEM™ and ZTEM™ applications for …
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— Nine Mile Metals Ltd. announce that it has engaged EarthEx Geophysical Solutions Inc. (EarthEx) to initiate its Advanced Geophysical Program over the California Lake and Wedge priority targets.In addition to the two (2) borehole electromagnetic (BHEM) surveys on CL-23-10-01 and WD-24-01 already announced, EarthEx will conduct a 1400 …
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— Electromagnetic surveys can identify bedrock anomalies related to VMS deposits, due to the high conductivity of sulphide minerals (pyrite, pyrrhotite, chal copyrite) relative to typical host rocks
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The Cabaçal Mineral Resource estimate consists of Indicated resources of 52.9 million tonnes at 0.6g/t gold, 0.3% copper and 1.4g/t silver and Inferred resources of 10.3 million tonnes at 0.7g/t ...
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Venus Minerals Ltd is an exploration company seeking to develop Volcanogenic Massive Sulphide (VMS) copper–gold deposits in Cyprus. Venus has been active in Cyprus for more than 15 years. During this time, we have developed a portfolio of standout assets in Cyprus, ranging from advanced brownfield properties hosting JORC 2012 Resources, to ...
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— The work thus far done by Sunridge, has resulted in the defi nition of four NI 43-101 compliant resources on the Asmara Project (Debarwa VMS, Embaderho VMS, Adi Nefas VMS and Gupo gold deposits) with total combined metal content of 1.3 billion pounds of copper, 2.5 billion pounds of zinc, 1.1 million ounces of gold and 32 million ounces of …
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ON EXTRACTING ELECTROMAGNETIC ENERGY FROM THE VACUUM Thomas E. Bearden CTEC, Inc. (and also Alpha Foundation's Institute for Advanced Study) 2311 Big Cove Road, Huntsville, Alabama 35801. USA E-mail: soliton@bellsouth Phone: (256)533-3682 Abstract. Generators and batteries do not furnish any of their internal …
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— As noted by Ford and others (2007), VMS deposits produce significant electromagnetic, gravimetric, and magnetic responses and thus provide great potential …
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Vortex Metals Inc. headquartered in Vancouver BC is the owner of a interest in two drill-ready high-potential copper-gold volcanogenic massive sulfide (VMS) properties (Riqueza Marina and Zaachila) in the state of Oaxaca, and a third high-potential gold property (El Rescate) in the state of Puebla.
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— Maiden drilling by Dreadnought Resources (ASX: DRE) at the Chianti volcanogenic massive sulphide target within the Tarraji-Yampi nickel-copper-gold project in WA's West Kimberley region has confirmed the existence of VMS mineralisation in the target's upper electromagnetic (EM) plate.. Reports show that drilling intersected …
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— HighGold Mining Inc. Feb. 28 reported that a property-wide electromagnetic (EM) and magnetic geophysical survey has outlined a 7.5-mile- (12 kilometers) long corridor of gold-rich volcanogenic massive sulfide (VMS) targets at Johnson Tract that are similar to the JT Deposit and Ellis Zone found along this tren...
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— Cabaçal is Brazil's premier advanced Gold-Copper VMS with potential upside of over 50KM belt scale exploration. Advanced stage project development at Cabaçal with leading economics for Gold- Copper projects. Cabaçal Project. ... Brazil is a Tier 1 mining jurisdiction, with recent M&A for Copper and Gold assets ...
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About the Author(s) Circé Malo-Lalande graduated from Laval University in Geological Engineering (2001) and received a Masters degree for her work with time-domain electromagnetics for magmatic nickel deposits at …
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— Gravity surveys assess the variations in gravitational pull caused by differences in subsurface density. Gold deposits can be associated with denser rock formations due to the presence of sulfide minerals. Gravity surveys help in delineating such anomalies and inferring the potential presence of gold-bearing structures. …
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Calibre Mining's Marathon Pit Ore Control Drilling at the Valentine Gold Mine Yields 44% Additional Gold on 47% Higher Grades Than Modelled in the 2022 Mineral Reserve
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— Volcanogenic massive sulfide deposits, also known as volcanic-hosted massive sulfide, volcanic-associated massive sulfide, or seafloor massive sulfide …
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— The DeGrussa copper-gold Volcanogenic Massive Sulphide (VMS) deposit (14.8 Mt at 4.2% Cu and 1.4 g/t Au) discovered in 2009 is located 150 kms north of Meekatharra, WA. The initial discovery was …
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— The Palmer VMS Project is a copper-zinc-gold-silver-lead-barite mine in the Porcupine Mining District of the Haines Borough in Alaska, US. EB. ... Cominco provided details of three airborne electromagnetic surveys with TDEM (EM-37) ground surveys in 1991. In 1993 and 1998, two drill holes, one in each year, were drilled by Bear Creek …
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AZARGA METALS CORP. ("Azarga Metals" or the "Company") (TSX-V:AZR) is pleased to announce that it has signed a binding agreement (the "Agreement") with Golden Predator Mining Corp. ("Golden Predator") to acquire the Marg copper-rich VMS project (the "Marg Project"), located in Central Yukon.The Agreement supersedes the non-binding term …
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— Article content. TORONTO, May 31, 2022 (GLOBE NEWSWIRE) — Copper Lake Resources Ltd. (TSX-V: CPL, Frankfurt: WOI, OTC: WTCFZ) ("Copper Lake" or the "Company") is pleased to announce that is has obtained very encouraging results generated from recently completed borehole electromagnetic (BHEM) surveys, on its Marshall Lake …
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— The Grong-Stekenjokk area of central Norway and west-central Sweden hosts important copper-zinc VMS deposits. The miner also said that Draco consists of three sub-projects, namely, Valkyrie ...
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— Volcanogenic massive sulfide (VMS) deposits are a type of mineral deposit that forms on or below the seafloor as a result of volcanic and hydrothermal activity. …
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— Electromagnetic (EM) methods belong to the main geophysical techniques used in the mineral exploration of massive sulphides. For selecting EM anomalies as …
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— 3.2 Hassai South VMS–Oxide Gold System. Hassai South is located near the center of the Ariab VMS–oxide gold mining district (Fig. 1). Initial oxide gold …
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In November, 2009, Geotech carried out a test of its new z‐axis tipper electromagnetic (ZTEM) (Lo and Zang, 2008) passive helicopter-EM system, with the objective to test its …
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