Copper - Nickel Mineralization

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Midland Begins Major Airborne Electromagnetic Survey in Nunavik, Quebec, for Copper-Nickel as Part of its Strategic Alliance with BHP
Globenewswire· 2025-06-03 11:30
Core Viewpoint - Midland Exploration Inc. has initiated a significant copper-nickel exploration program in Nunavik, following the discovery of new mineralized showings from 2020 to 2024 [1][5]. Group 1: Exploration Program Details - The 2025 exploration program is part of a strategic alliance with BHP Group Limited, focusing on newly identified crustal-scale structures favorable for copper-nickel mineralization [2][3]. - The program will include an airborne HeliTEM® time-domain electromagnetic survey, covering approximately 6,600 line-kilometers, set to begin in June 2025 [8][15]. Group 2: Recent Discoveries and Surveys - New Cu-Ni-Co showings were identified from 2022 to 2024, with significant findings including the Target 22 showing, which returned grades of 0.81% Ni, 0.22% Cu, and 0.19% Co [5][6]. - A lake-bottom sediment survey conducted in July 2023 collected 1,383 samples, detecting several copper-nickel anomalies, leading to the discovery of a new mineralized intrusion [7][15]. Group 3: Historical Context and Methodology - The exploration targets mafic troctolite/olivine gabbro intrusive rocks, similar to those at Voisey's Bay, which have seen less historical exploration in Quebec [5]. - Regional magnetotelluric (MT) surveys completed in 2022 identified a major crustal-scale structure, interpreted as a high-priority target for copper-nickel exploration [6][15].