The Abitibi greenstone belt is a 2,800-to-2,600-million-year-old greenstone belt that spans across the Ontario–Quebec border in Canada.[1] It is mostly made of volcanic rocks, but also includes ultramafic rocks, mafic intrusions, granitoid rocks, and early and middle Precambrian sediments.[2]
- ^ Cater, D.F. (1991). "Macassa Mine Geology". Society of Economic Geologists. Archean Gold Deposits of the Matachewan-Kirkland Lake-Larder Lake Area, Ontario, Canada (Guidebook Series Vol. II): 9–10.
- ^ Archean greenstone belt[permanent dead link] Retrieved on 2007-09-26
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