Link to page that show development of Canada
large scale continental crustal blocks stabilized
the "Big Picture" is a 4 part summary of Laurentia
Circum-Superior Mobile Belt
Southern Province
Huronian SG, Gowganda Fm.( paraconglomerates, diamictites - polymictic)
Young's 3 part cycle in Huron SG
Animikie Gp
Gunflint: Kakebeka, Gunflint, Rove
Mesabi: Pokegema, Biwabik, Virgina
Cuyuna: Mahnomen, Trommald, Lake
East Central MN - Thompson
Marquette Range Supergroup
Chocolay Gp
Menominee Gp, Baraga Gp, Paint River Gp.
Whitewater Gp
2. Interior Belt
3. Southwestern Beltord (1988) recognizes overlapping Northern & southern Belts with in this province
4. St. Francois Belt
5. Grenville Belt
6. Waterloo Quartzite
7. Belt & Purcell Supergroups diastems
8. Windermere Gp
9. North Shore L. Superior
10. Ill Precambrian
Proterozoic paleogeography
Edicarian fauna
paleoecology
RBJ 4/04