Discovery
The fossilized cycad beds were discovered in 1892 by F. H. Cole of Hot Springs, South Dakota, in the 120-million-year-old Dakota Sandstone Formation, near Minnekahta. Cole sent photographs of the fossils to Professor Henry Newton, a geologist at the Smithsonian Institution. Professor Thomas MacBride of the University of Iowa published the first description of the site in 1893. There were believed to be large deposits of Cretaceous cycad fossils. (Cycads are plants resembling ferns, although not related to them. The ones at this site were tree-sized.)
In 1920, Yale paleobotanist George Reber Wieland obtained the fossil cycad-rich land under the Homestead Act "in order that the cycads might not fall into unworthy hands". Two years later he offered to return the land to the federal government if a national monument could be established to protect the fossils.
Read more about this topic: Fossil Cycad National Monument
Famous quotes containing the word discovery:
“We are all humiliated by the sudden discovery of a fact which has existed very comfortably and perhaps been staring at us in private while we have been making up our world entirely without it.”
—George Eliot [Mary Ann (or Marian)
“We early arrive at the great discovery that there is one mind common to all individual men: that what is individual is less than what is universal ... that error, vice and disease have their seat in the superficial or individual nature.”
—Ralph Waldo Emerson (1803–1882)
“One of the laudable by-products of the Freudian quackery is the discovery that lying, in most cases, is involuntary and inevitable—that the liar can no more avoid it than he can avoid blinking his eyes when a light flashes or jumping when a bomb goes off behind him.”
—H.L. (Henry Lewis)