KANSAS
Mt. Sunflower

       7 ½ quad: Mt. Sunflower, KS-CO
       Wallace County
       Private land
       High Plains

Unconsolidated
4,039 ft (1,231m)
Sunflower sculpture at sunset. (TBT, 1991)


Bedrock: Ogallala Formation Tertiary (Miocene)
Porous, uncemented sand and gravel eroded from the Rocky Mountains. See further discussion for Panorama Point, Nebraska.

Surficial Geology: Pleistocene wind-blown loess.

Soil Series: Ulysses silt loam: Gently sloping, well drained, mildly alkaline, grayish-brown soil developed on pale brown calcareous silt under prairie grasses. Subsoil may show lime accumulations (caliche).

Selected References:
Hamilton, Vernon L. and others, 1986, Soil Survey of Wallace County, Kansas, U.S. Soil Conservation Service.

Trimble, D. E., 1980, The Geologic Story of the Great Plains: A nontechnical description of the origin and evolution of the landscape of the Great Plains: U.S. Geological Survey Bulletin 1493.

Other suggested sources of information:
Glossary: www2.nature.nps.gov/geology/usgsnps/misc/glossaryAtoC.html
Time scale: www.ucmp.berkeley.edu/help/timeform.html
Kansas Geological Survey: http://www.kgs.ku.edu/