The Geological Association of Canada (GAC®) is a national multi-disciplinary geoscience organization with representatives in all Canadian provinces and territories as well as the United States, Europe and other parts of the world.

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Oct 15, 2021

Deadline: GAC Student Member Photography Competition

Wednesday, December 15th at 11:59 pm Eastern Time is the deadline to submit photos to the 2021 GAC Student Member


Nov 10, 2021

2021 Hutchison Lecture Tour

The next virtual lectures are: November 16, 2021 at 1 pm (CST)  November 18, 2021 at 11 am (PST)  November


Special Paper 51: The Slave Province, Canada – Geological Evolution of an Archean Diamondiferous Craton

With its well-exposed geologic record from the Hadean Acasta gneiss complex through to Phanerozoic kimberlites, the Slave craton of northwestern