USGS - science for a changing world

Mineral Resources On-Line Spatial Data

Mineral Resources > Online Spatial Data > Geology > by state > Colorado

Eolian deposits

Includes dune sand and silt and Peoria Loess
StateColorado
NameEolian deposits
Geologic agePhanerozoic | Cenozoic | Quaternary
Original map labelQe
Primary rock typedune sand
Secondary rock typesilt
Other rock typesloess
Lithologic constituents
Major
Unconsolidated > Fine-detrital > Silt (Eolian, Loess)
Unconsolidated > Coarse-detrital > Sand (Eolian)dune sand and silt
Map references
Tweto, Ogden 1979, Geologic Map of Colorado: U.S. Geological Survey Special Geologic Map, scale 1:500,000.
Unit references
Tweto, Ogden 1979, Geologic Map of Colorado: U.S. Geological Survey Special Geologic Map, scale 1:500,000.
Geographic coverageAdams - Alamosa - Arapahoe - Baca - Bent - Boulder - Cheyenne - Crowley - Denver - Dolores - Douglas - Elbert - El Paso - Fremont - Jackson - Jefferson - Kiowa - Kit Carson - Larimer - Las Animas - Lincoln - Logan - Mesa - Moffat - Montezuma - Montrose - Morgan - Otero - Phillips - Prowers - Pueblo - Rio Blanco - Saguache - San Miguel - Sedgwick - Washington - Weld - Yuma

Show this information as [XML]

AccessibilityFOIAPrivacyPolicies and Notices

Take Pride in America logoUSA.gov logoU.S. Department of the Interior | U.S. Geological Survey
URL: http://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=COQe;0
Page Contact Information: Peter Schweitzer