Detour West Gold

Ontario, Canada

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The Detour West Property is 23,849 hectares in size (approximately 36.5 km long and 7 km wide) and located approximately 300 km northeast of Timmins and 185 km northeast of Cochrane by road in the northwestern part of the Abitibi Greenstone Belt within the southern part of the Superior Province in Ontario.

The Detour West Property is located approximately 20 km west of the open-pit Detour Lake Gold Mine acquired by Kirkland Lake Gold Inc. in January 2020 and directly adjoins the holdings of Kirkland Lake Gold. Gold mineralization at the Detour Lake Gold Mine is characteristic of greenstone-hosted orogenic lode gold style deposits. The Detour Lake Gold Mine produced 601,566 ounces of gold in 2019 and has proven and probable mineral reserves of 447,450 Kt at an average grade of 0.97 g/t Au for 14,847,000 contained gold ounces as of December 31, 2019.

(source: Kirkland Lake Gold Inc. website https://www.kl.gold/our-business/resources-and-reserves/default.aspx)

The Detour Lake area is comprised of thick sequences of mafic to ultramafic volcanic rocks referred to as the Deloro Assemblage (DA) in structural contact to the south with the younger sediments of Caopatina Assemblage (CA). This contact between the DA and CA is characterized by a crustal scale deformation zone referred to as the Sunday Lake Deformation Zone (SLDZ). The structures of the SLDZ are spatially related to most of the gold mineralization observed in the Detour Lake area. Exploration work on the Detour West Property by previous operators appears to indicate that the property may be underlain by previously underexplored and unrecognized extensions of the rock units contained within the Sunday Lake, Massicotte and Lower Detour deformation zones that host the adjacent Detour Lake gold deposit.

2020 Lidar Survey at Detour West