Marimaca Copper Corp. is pleased to announce the completion of the infrastructure condemnation drilling program. The program was designed to test and confirm the planned site layout to be incorporated into the Company's ongoing permitting and Definitive Feasibility Study workstreams. Drilling targeted key areas defined for planned site infrastructure to confirm absence of mineralization and suitability for development [...]
Marimaca Copper Corp. is pleased to announce results of the Phase 6 Metallurgical testing program for the Company's flagship Marimaca Oxide Copper Project , located in northern Chile. The Phase 6 program was designed to evaluate leaching conditions to optimize acid consumption, recoveries and leaching efficiency to be incorporated into the ongoing Definitive Feasibility Study . Highlights Comprehensive 5 column-test [...]
Marimaca Copper Corp. is pleased to announce the appointment of Giancarlo Bruno Lagomarsino as Non-Executive Director with immediate effect. Giancarlo, a mechanical engineer by training, is a seasoned mining professional with extensive experience across the mining value chain from maintenance, safety and mine management up to senior operational management positions of some of the most important copper mines in Chile. Mr [...]
Marimaca Copper Corp. is pleased to announce the appointment of Ausenco Chile Limitada to lead the Marimaca Project Definitive Feasibility Study , following a competitive bidding process. Ausenco is a leading multi-national engineering firm with significant experience in Chile, including the current execution of the engineering, procurement and construction contract for Capstone Copper's Mantoverde Development Project [...]
Marimaca Copper Corp. is pleased to announce the results of the five drill hole diamond drilling exploration program from the eastern margin of the Marimaca Oxide Deposit . The program was designed to follow-up on the sulphide-bearing intersection of the previously released hole MAD-22, which intersected higher grades of primary copper mineralization down-dip of the Marimaca oxides. The program encountered challenging [...]
Marimaca Copper Corp. is pleased to announce the closing of the previously announced C$20 million equity investment by Mitsubishi Corporation by way of non-brokered private placement . Proceeds from the Strategic Investment will be used to advance and accelerate the development of the Company's flagship Marimaca Copper Project located in the Antofagasta region, Chile. Pursuant to the Strategic Investment, Mitsubishi [...]
Marimaca Copper Corp. is pleased to announce that further to its news release dated May 18th, 2023 it has filed a technical report in accordance with Canadian Securities Administrator's National Instrument 43-101 - Standards of Disclosure for Mineral Projects on the Marimaca Copper Project titled "Updated Mineral Resource Estimation for the Marimaca Copper Project, Antofagasta Region, Chile" . The Technical Report is [...]
Marimaca Copper Corp. is pleased to announce a C$20 million equity investment by Mitsubishi Corporation by way of non-brokered private placement . Proceeds from the Strategic Investment will be used to advance and accelerate the development of the Company's flagship Marimaca Copper Project located in the Antofagasta region, Chile. Mitsubishi will subscribe for an aggregate 4,640,371 units consisting of one common share [...]
Marimaca Copper Corp. is pleased to report that all of its incumbent directors were re-elected at its annual general meeting of shareholders, held virtually via webcast on Thursday May 25, 2023 . Below are the detailed results of the votes cast by ballot at the Meeting on the election of the Company's directors. Hayden Locke 21,675,434 28,132 99.87% Alan J. Stephens 21,675,434 28,132 99.87% Colin Kinley 21,701,610 1,956 [...]
44% increase in M&I Resource tonnes to 200Mt at 0.45% CuT for 900kt of Contained Copper Inferred Resource of 37Mt at 0.38% CuT for 141kt of Contained Copper 86% of Total Resource Tonnes in Measured and Indicated Categories VANCOUVER, British Columbia, May 18, 2023 -- Marimaca Copper Corp. is pleased to announce an updated Mineral Resource Estimate for the Marimaca Oxide Deposit located in the Antofagasta region of [...]
Marimaca Copper Corp. announces changes to its executive management team with Petra Decher stepping down from her role as the Company's Chief Financial Officer, and the appointment of José Antonio Merino as Managing Director, Chile and Interim CFO. Ms. Decher has served as CFO since April 26, 2021, and prior to that as a member of the Board of Directors of Marimaca. Ms. Decher has provided integral leadership during the [...]
Marimaca Copper Corp. announces the completion of its second independent ESG performance assessment via the Digbee ESG reporting framework, to assist in the evaluation of the ESG performance and current positioning of the Company and the Marimaca Copper Project, located in Antofagasta Region, Chile . The Digbee framework is designed specifically for the mining sector and endorsed by leading sector and financial [...]
