Pampa Drilling Continues to Demonstrate Continuity & Scale

Open PDF
Stock MC2.ASX (MC2.ASX)
Release Time 20 May 2026, 8:17 a.m.
Price Sensitive Yes
 MC2.ASX Announces Positive Drilling Results at Pampa Medina
Key Points
  • Pampa Medina drilling continues to show high-grade copper intersections.
  • Multiple holes intersect stacked mantos with significant copper and silver grades.
  • The deposit's scale and grade potential are confirmed, indicating district significance.
Full Summary

Marimaca Copper Corp. reports new assay results from its ongoing 2026 step-out exploration drilling programs at the Pampa Medina deposit. The drilling program includes 150m interval drilling to test continuity between previous 300m scouting holes, demonstrating the exceptional grade and continuity of high-grade manto-type copper-silver mineralization. The results further validate the consistency of both oxide and sulphide mineralization across the high-grade central zone. Multiple holes intersected stacked mantos with significant copper and silver grades, confirming the deposit's scale and grade potential.

Outlook

The company is increasingly confident that Pampa Medina is a deposit of genuine district significance.