Extent
During the Illinoian Stage, the Laurentide ice sheet covered about 85 percent of Illinois. At its maximum extent during this stage, this ice sheet reached its southernmost extent in North America near Carbondale, Illinois. At their maximum extent, the edge of Illinoian ice sheet(s) lay further south than the southernmost extent, i.e. Douglas County, Kansas, of any of the Pre-Illinoian ice sheets.
Read more about this topic: Illinoian (stage)
Famous quotes containing the word extent:
“To regard the imagination as metaphysics is to think of it as part of life, and to think of it as part of life is to realize the extent of artifice. We live in the mind.”
—Wallace Stevens (1879–1955)
“I love my government not least for the extent to which it leaves me alone.”
—John Updike (b. 1932)
“To the extent to which genius can be conjoined with a merely good human being, Haydn possessed genius. He never exceeds the limits that morality sets for the intellect; he only composes music which has “no past.””
—Friedrich Nietzsche (1844–1900)