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Ero Copper extends NX Gold mine life
Vancouver-based copper and gold producer Ero Copper has updated resources and reserves at its NX Gold mine in Brazil, and extended the mine life of the underground operation to six years. In conjunction with the updated reserve numbers, Ero released…
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Great Panther grows Guanajuato complex resources in Mexico
Silver and gold producer Great Panther Mining has updated the resource estimates for the Guanajuato and San Ignacio underground mines within its wholly owned Guanajuato mine complex (GMC) in Mexico. Combined measured and indicated resources increased by 17% to 10.2…
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Minera Alamos tables initial resource for Cerro de Oro project in Mexico
After acquiring the Cerro de Oro project in August, Minera Alamos has released an initial resource estimate for the 65-sq.-km property in Zacatecas state, Mexico. The resource estimate features 48 million inferred pit-constrained tonnes, grading 0.41 g/t gold, containing 630,000…
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VanadiumCorp says Lac Dore is one of ‘largest and highest-grade vanadium resources in North America’
VanadiumCorp Resource (TSXV: VRB; US-OTC: APAFF) has released the first resource estimate for the Main zone at its wholly-owned Lac Dore vanadium project in northern Quebec, 27 km east-southeast of Chibougamau. “Our first mineral estimate exceeded our expectations and shows that…
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The Northern Miner Podcast – episode 209: SRK’s Mark Noppe and John Pfahl on the evolution of technical reporting in the mining industry
In this week’s episode we take a closer look at the state of technical reporting with SRK’s Mark Noppe, Corporate Consultant and Managing Director Australia, and John Pfahl, Principal Consultant (Corporate Advisory) North America. In this wide-ranging interview Mark and…
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Battle North feasibility outlines high-margin gold mine at Bateman
A feasibility study on Battle North Gold’s Bateman project in Ontario’s Red Lake district has defined a 7-year, 1,315 t/d underground operation. This development features a 21-month construction and ramp-up period, which includes 14 months of gold production offsetting some…
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Teranga increases resource at Golden Hill in Burkina Faso
Teranga Gold (TSX: TGZ; US-OTC: TGCDF) has updated the mineral resource estimate for its wholly-owned Golden Hill project in the central part of West Africa’s Hounde Greenstone Belt in southwestern Burkina Faso. The project is surrounded by several gold discoveries, including Perenti…
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Corvus Gold tables PEAs on Bullfrog district projects in Nevada
Early stage economic studies on standalone operations at Corvus Gold’s North Bullfrog and Mother Lode gold projects in southwest Nevada suggest potential for the junior to be the first producer in the Bullfrog mining district. Starting with development at the…
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Caldas updates Juby resource in Ontario
An updated resource estimate for Caldas Gold’s Juby gold project in Ontario, 15 km from Gowganda, features two open pit deposits, with a total of 21.3 million indicated tonnes grading 1.13 g/t gold, and 47.1 million inferred tonnes at 0.98…
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Trigon expands resources at Namibia copper project
Trigon Metals reported on Monday that total mineral resources at its Kombat copper project in Namibia are now estimated at 39.1 million tonnes (including inferred resources), up more than 450% from the 7 million tonnes calculated in 2018. Earlier this month, Trigon outlined…
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Magna tables PFS with ‘base-case’ plan for San Francisco gold mine
Magna Gold has released the results of a preliminary feasibility study (PFS) for its San Francisco mine, acquired earlier this year, in Mexico’s Sonora state. The study suggests a 16,875 t/d heap-leach operation, using existing processing capacity, generating an average…
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KORE study outlines low-cost heap leach development at Long Valley
KORE Mining has released the results of a preliminary economic assessment (PEA) for its wholly owned Long Valley gold deposit in California’s Mono County, which suggests low costs, both in terms of the up-front capital required, as well as during…
