- The
Animikie Group is a
geologic group composed of
sedimentary and
metasedimentary rock,
having been
originally deposited between 2,500 and 1,800 million...
- The iron
deposit is a
banded iron
formation of the
Early Proterozoic Animikie Group. The
Gunflint Iron
Formation is
overlain by "brecciated and complexly...
-
banded iron
formations found in
northern Minnesota and
other members of the
Animikie Group. Over
billions of years,
geological forces left
behind ore deposits...
-
Great Lakes, and the end of
Great Lakes navigation. The
Ojibwa called it
Animikie,
meaning "thunder".
French explorers called it Baie du
Tonnerre which was...
-
youngest of the many
layers of
sedimentary rocks which constitute the
Animikie Group.
Before the Rove
sediments were laid down,
during the
Archean Eon...
- Gunflint, and
Cuyuna Ranges in
Minnesota belong to the
Paleoproterozoic Animikie Group,
while the
Vermilion Range is Neoarchean. The
geologic history of...
- and to
continue searching for
older microbial life.
Oxygen catastrophe Animikie Group Fralick, P., David, D. W. and Kissin,
Stephen A. (2002). "The age...
-
Vermilion Range, the
Gunflint Range, and the
Cuyuna Range. All are part of the
Animikie Group and were
deposited between 2500 and 1800 Ma.
These BIFs are predominantly...
- B = Cape
Smith Belt, C =
Eastern Hudson Bay, D =
Thompson region, E =
Animikie Basin, F =
Western interior of
Superior craton.
Location Manitoba, Ontario...
-
overlying an
Archaean ba****t and
includes the
supracrustal rocks of the
Animikie Group and
Marquette Range Supergroup. The
collision between the two domains...
