IODP SEDIS - Thesaurus -

Bent

benthic taxa
USE	benthonic taxa

benthonic
SN	A valid index term through 1977. After 1977, use benthonic taxa.

benthonic taxa
UF	benthic taxa
	taxa, benthonic
RT	bottom features
	ecology
	paleoecology
	fossils
	marine geology
SN	Before 1978, search benthonic; benthic.

Benton County Washington
BT	United States
	.Washington
	..Benton County Washington
NT	Richland Washington
RT	Hanford Reservation
	Rattlesnake Hills
SN	On Oregon line in S Washington.

Benton Formation
BT	Chronostratigraphic Units
	.Phanerozoic
	..Mesozoic
	...Cretaceous
	....Benton Formation
RT	New Mexico
	Wyoming
	Montana
	Colorado
	Nebraska
	Minnesota
	Kansas
	South Dakota
	Colorado Group
	Graneros Shale
	Carlile Shale
	Codell Sandstone Member
	Greenhorn Limestone
SN	In Colorado Group. Comprising Graneros Shale, Greenhorn Limestone and Carlile Shale as members. Contains Codell Sandstone Member. E Colorado, South Dakota, Kansas, S Minnesota, SE Montana, Nebraska, NE New Mexico, E Wyoming.

Benton Uplift
BT	United States
	.Benton Uplift
RT	Oklahoma
	Arkansas
	Ouachita Mountains
	Ouachita Orogeny
SN	W Arkansas and SE Oklahoma. Indexed with states as applicable. Added to Thesaurus in 1985.

bentonite
BT	sedimentary rocks
	.clastic rocks
	..bentonite
UF	amargosite
	mineral soap
	soap clay
	volcanic clay
RT	clay mineralogy
	pyroclastics
	clay minerals
	clastic sediments
	clay
	volcanic ash
	tuff
	sheet silicates
	terrigenous materials
	bentonite deposits
	K-bentonite
	metabentonite
SN	As of 1981, use bentonite deposits for bentonite as a commodity.