The Red Lake greenstone belt is an Archean greenstone belt at the town of Red Lake in Northwestern Ontario, Canada. It consists of basalts and komatiites ranging in age from 2,925 to 2,940 million years old and rhyolites-andesites ranging in age from 2,730 to 2,750 million years old.Fafu Zeng and Andrew J. Calvert, A Combined Seismic Tomographic and Reflection Imaging Across the Red Lake Greenstone Belt Using LITHOPROBE Line 2B, abstract
See also Volcanism in Canada List of greenstone belts
References