Category:Rocks in Manitoba by geochronology

Precambrian	Phanerozoic rocks in Manitoba
Preceded by Proterozoic Eon	Phanerozoic rocks in Manitoba
	Paleozoic Era						Mesozoic Era			Cenozoic Era
	Cambrian	Ordovician	Silurian	Devonian	Carboniferous	Permian	Triassic	Jurassic	Cretaceous	Paleogene	Neogene	4ry

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Subcategories

This category has the following 8 subcategories, out of 8 total.