Marimaca Copper’s Exciting Discovery at Pampa Medina Norte
Marimaca Copper Corp. is thrilled to share new developments regarding its Pampa Medina project, especially with the recent discovery of the northern extension of the Pampa Medina deposit. This deposit is located a mere 26 kilometers away from the well-known Marimaca Oxide Deposit (MOD). The results of the new findings from the scout drilling program at the Pias target, located nearby, further solidify the potential of this area.
Key Findings from the Latest Drill Hole SMR-01
The drill hole designated SMR-01 was a significant and strategic step for the Marimaca exploration team, as it was drilled 400 meters north of the previously known northern boundary of the Pampa Medina deposit. This hole has revealed a substantial extension of what geologists describe as *manto-style* mineralization, which showcases both sedimentary and volcanic origins.
Oxide Copper and Chalcocite Mineralization
SMR-01 intersected a remarkable zone of oxide copper and chalcocite mineralization ranging from 272 meters to 462 meters. The deeper section transitioned into predominantly chalcopyrite and bornite mineralization, demonstrating the depth and complexity of the mineral deposit. Notably, this drill hole ended in mineralization, as operational challenges forced a halt at the impressive depth of 650 meters.
Summary of Highlights from the Drill Hole
Highlighting the results of SMR-01, the following significant intersections were recorded:
- 400 meters at 0.49% CuT starting from 250 meters, which includes:
- 216 meters at 0.70% CuT
- 102 meters at 1.20% CuT starting at 250 meters
- 76 meters at 1.57% CuT starting at 276 meters
- 56 meters at 2.05% CuT starting at 296 meters
- 18 meters at 5.11% CuT starting at 320 meters
- 100 meters at 0.36% CuT from 550 meters, including:
- 32 meters at 0.62% CuT starting at 618 meters
- 2 meters at 3.43% CuT from 648 meters
Exploration and Expansion Plans
With three additional drill holes still pending at Pampa Medina, targeting zones to the west and north, Marimaca Copper is keenly focused on the possibilities for further discovery. The company is evaluating plans to expand its exploration activities significantly in 2025, driven by the promising results obtained.
A Potential Growth Area
Given the highly encouraging results from SMR-01, executives from Marimaca, including VP of Exploration Sergio Rivera, expressed optimism regarding the discovery's implications for extending mineralized zones further north. The company's strategy for 2025 includes examining potential growth opportunities, especially with the elevated grades of bornite and chalcopyrite found at depth.
Analysis of the Geological Context
The geological assessment indicates Pampa Medina is a manto-style copper deposit primarily located within Jurassic sedimentary rocks, overlying ancient andesitic volcanic structures. The correlation of significant grades of copper within sediment-hosted mineralization supports the strategic focus and future drilling prospects.
Moving Forward with Drilling Programs
Marimaca Copper has announced plans to explore deeper and more extensive drilling programs in the coming year, with the intention of not only infilling gaps but also following the leads showcasing elevated mineralization. The upcoming step-out drill holes reflect a continuous pursuit to unveil the true potential at Pampa Medina.
Conclusion: A Bright Future for Marimaca Copper
These findings reaffirm Marimaca Copper Corp.'s commitment to uncovering robust copper deposits and enhance shareholder value through strategic explorations. The revitalized exploration model and results exemplify a promising path toward achieving exploration milestones, elevating Marimaca's position in the natural resource sector.
Frequently Asked Questions
What is the significance of the SMR-01 drill results?
The results from SMR-01 demonstrate extensive copper mineralization, with high-grade intersections indicating a rich potential for resource expansion at Pampa Medina.
What are the company's plans for further exploration?
Marimaca plans to expand its exploration efforts in 2025 by targeting deeper zones and additional step-outs to assess the full mineral potential of the area.
What geological formations host the Pampa Medina deposit?
The Pampa Medina deposit is hosted within Jurassic sedimentary rocks and overlying andesitic volcanic units, providing a conducive environment for copper deposits.
How does Marimaca Copper plan to manage the ongoing drilling operations?
The company intends to implement a comprehensive operational strategy to effectively manage its drilling activities, minimizing downtime while maximizing exploration outcomes.
Who can be contacted for more information regarding Marimaca Copper?
For further inquiries, please reach out to Tavistock at +44 (0) 207 920 3150 or via email at marimaca@tavistock.co.uk.
