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Huronian Supergroup - Wikipedia
The Huronian Supergroup is a Proterozoic assemblage of geologic groups of the Superior craton of the Canadian Shield in Ontario and Quebec. It extends from west of the city of Sault Ste. Marie in the west to the Ontario-Quebec border to the east and is part of the Southern Geologic Province. See more
The Huronian Supergroup consists of four groups. All of the rocks are low grade metamorphic sedimentary rocks or igneous rocks See more
The bulk of the Huronian Group consists of mostly metamorphosed sandstones and mudstones. Since there are no index fossils, the … See more
Wikipedia text under CC-BY-SA license Huronian glaciation - Wikipedia
Huronian Glaciation - SpringerLink
Huronian Glaciation - SpringerLink
Aspects of the Archean-Proterozoic transition: How the great …
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Early Proterozoic climates and plate motions inferred from major ...
Osmium evidence for synchronicity between a rise in …
Oct 11, 2011 · The Huronian Supergroup is a sequence of early Palaeoproterozoic sediments and minor volcanic rocks. The studied samples were collected from the Bruce and Espanola formations of the 2.45–2.22...
NASA Astrobiology Institute
Jun 13, 2018 · Members of the NASA Astrobiology Institute University of Wisconsin Team have reported the first in situ analysis of all four S isotopes in metasediments of the Paleoproterozoic Huronian Supergroup and examined …
GSA Today - Evolution of Earth's climatic system: Evidence from …
Origins of Outliers of the Huronian Supergroup within the Sudbury ...
Earth’s first snowball event: Evidence from the early …
Simplified stratigraphical chart of Huronian Supergroup (modified …
An Evolving Atmosphere - AMNH
Huronian Glaciation - SpringerLink
Searching for the Great Oxidation Event in North America
8 Glacial and associated rocks from the Huronian Supergroup in …
Underground in Nuremberg: historical rock-cut-cellars …
Middle Franconia - Wikipedia