e/Piceance Basin

Information
has gloss	eng: The Piceance Basin is a geologic structural basin in northwestern Colorado, in the United States. It includes geologic formations from Cambrian to Holocene in age, but the thickest section is made up of rocks from the Cretaceous Period. The basin contains reserves of coal, natural gas, and oil shale.
lexicalization	eng: Piceance basin
instance of	c/Geologic provinces of Colorado

Media
media:img	GasDrillingRulisonFieldCO.jpg