Winagami sill complex
The Winagami sill complex, also called the Winagami sills, is a Paleoproterozoic large igneous province of northwestern Alberta, Canada. It consists of a series of related sills that were formed between 1.89 and 1.76 billion years ago. The Winagami sill complex covers an area of 120,000 km2 (46,000 sq mi).
- Volcanism of Canada
- Volcanism of Western Canada
- Volcanism of Eastern Canada
- Volcanism of Northern Canada
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