- The
Illinoian Stage is the name used by
Quaternary geologists in
North America to
designate the
Penultimate Glacial Period c.191,000 to c.130,000 years...
- The Pre-
Illinoian Stage is used by
Quaternary geologists for the
early and
middle Pleistocene glacial and
interglacial periods of
geologic time in North...
- (replaced by Pre-
Illinoian in
modern scientific literature)
Yarmouthian (stage) (replaced by Pre-
Illinoian in
modern scientific literature)
Illinoian stage (MIS...
- were
eroded and weathered. This
first Wisconsin period erased all the
Illinoian glacial topography that its
glaciers extended over. The Late Wisconsin...
- Pre-
Illinoian Stage. As of 2011[update], the
Beestonian stage is
correlated with the
period of time that
includes the Pre-
Illinoian F, Pre-
Illinoian G,...
-
Episode and
Illinoian stages;
prior to this
continental ice
sheets advanced into and
retreated from
Minnesota multiple times during the Pre-
Illinoian Stage...
- The
Kansan glaciation or
Kansan glacial (see Pre-
Illinoian) was a
glacial stage and part of an
early conceptual climatic and
chronological framework composed...
-
rivers to have
carved in the same time period. Ice
sheets during the
Illinoian Stage,
about 300,000 to 132,000
years before present,
blocked the Mississippi...
- more
rugged topography (due to the area
remaining unglaciated during the
Illinoian Stage,
unlike most of the rest of the state), as well as small-scale oil...
- Eemian). It
preceded the
Wisconsinan (Wisconsin)
Stage and
followed the
Illinoian Stage in
North America. The
Sangamonian Stage,
originally the Sangamon...
