The Fort à la Corne kimberlite field is a 104- to 95-million-year-old diamond-bearing kimberlite field in east-central Saskatchewan, Canada. Its kimberlite pipes are among the most complete examples in the world, preserving maar-shaped craters.[1]
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edit- ^ "Sedimentary Constraints on Kimberlite Emplacement in the Fort à la Corne Kimberlite Field" (PDF). Archived from the original (PDF) on 2011-07-25. Retrieved 2008-09-21.