Marimaca Copper Corp. will host an Exploration Webinar and Live Q&A with Sergio Rivera, Vice President Exploration, and Hayden Locke, President & CEO, to discuss the takeaways of the 2022 exploration campaign on December 5th, 2022 at 11:00am Eastern Standard Time. Questions can be submitted pre-event via the Investor Meet Company dashboard until 9:00am the day before the meeting or at any time during the live [...]
Marimaca Copper Corp. is pleased to announce that further to its news release dated October 13th, 2022 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 further results from the 2022 infill and extensional drilling campaign at the Marimaca Oxide Deposit. Results reported are for a total of 7,102m across 35 reverse circulation drill holes. The drilling intersected two higher grade green oxide zones located in the northern, Atahualpa, sector of the Marimaca Oxide Deposit. Green oxides typically have higher acid solubilities and [...]
Marimaca Copper is pleased to announce that it has entered into a water option agreement to secure the future water supply required for the Marimaca Copper Project in Chile. Under the agreement, seawater would be supplied following its use in cooling systems at an electricity plant in Mejillones, located 25km from the Project and operated by one of Chile's largest energy suppliers. The option has a term of 5 years, with [...]
Marimaca Copper Corp. is pleased to announce an updated Mineral Resource Estimate for the Marimaca Oxide Deposit located in the Antofagasta region of northern Chile. The 2022 MRE demonstrates significant resource growth over the 2019 MRE and marks an important step-change in the scale of the Project, supporting a potential production rate higher than proposed in the Preliminary Economic Assessment . The 2022 MRE [...]
[wp=1114]Marimaca Copper is pleased to announce a US$15.5 million investment from Osisko Gold Royalties for a 1.0% Net Smelter Return royalty on certain claims covering the Marimaca Oxide Deposit and some claims immediately adjacent to it. Proceeds from the Investment will be used to advance permitting, a Definitive Feasibility Study for the MOD and for general corporate and administrative expenses. Osisko's royalty will [...]
Marimaca Copper is pleased to announce further results from the 2022 infill and extensional drilling campaign at the Marimaca Oxide Deposit. Results reflect a total of 6,130m across 31 drill holes. The drilling intersected mineralization in-line with the current geological interpretation of the MOD. Drilling in the south-east zone of the MOD, on trend with the Sierra and Sorpresa satellite targets, continues to [...]
Marimaca Copper is pleased to welcome Mr. Leonardo Hermosilla to the Team as Vice President, Projects. Mr. Hermosilla brings over 30 years of international mining development, construction, and operational experience to Marimaca. In addition, Marimaca announces an update on various project development workstreams at the Marimaca Copper Project. Highlights Leonardo Hermosilla Appointed as Vice President, Projects Mr [...]
Marimaca Copper is pleased to announce further results from the 2022 infill and extensional drilling campaign. Results reflect a total of 4,068m across 20 drill holes. The drilling intersected broad zones of near-surface green copper oxide mineralization in 19 of the 20 drill holes. Drilling was focused on infilling the higher-grade central core of the MOD, and the MAMIX depth-extension zone discovered in the 2021 [...]
Marimaca Copper is pleased to announce results of the Phase 5 Metallurgical testing program for the Company’s flagship Marimaca Oxide Copper Project, located in northern Chile. The Phase 5 Program represents the most comprehensive metallurgical study completed to date for the MOD and is the final phase expected prior to the planned commencement of the Definitive Feasibility Study.
Marimaca Copper is pleased to announce results from a further thirteen (13) reverse circulation (RC) drill holes, totaling 2,910m, from the 2022 infill drilling campaign at the Marimaca Oxide Deposit. Similar to the previously released results , these holes confirmed the mineralized zones as interpreted in the existing Mineral Resource Estimate (MRE) (released December 2019) area for the MOD, and, in several cases [...]
Marimaca Copper is pleased to announce the progression of various ESG initiatives in its commitment to integrate ESG best practice into development activities. Marimaca Copper has completed its first independent ESG performance assessment via the Digbee ESG reporting and assessment framework, to assist in its evaluation of ESG performance and current positioning. The Digbee framework provides a practical and [...]
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