<descriptor thcode="1"><thesaurus thcode="1" name="Common geographic areas" scope="Names and identifiers of commonly-known geographic areas including oceans, continents, countries, states and provinces in North America, counties in the United States, USGS map quadrangles, and hydrologic units, nested and cross-referenced by overlap." creator="U.S. Geological Survey" rights="Public domain" edition="1.0" date="2002-03-21" codetype="alpha" prefix="geo" uri="http://www.usgs.gov/science/CommonGeographicAreas" tblname="geo" nonpref="geonp" relterm="geort" root_code="root" contact="pschweitzer"><category><term thcode="25" code="13" name="transitive" parent="12" scope="Narrower terms have an &quot;is a&quot; relationship with their broader terms, and generally can be described as part-of, type-of, or instance-of the broader term."/><term thcode="25" code="30" name="ambiguous labels" parent="26" scope="A given preferred label may be used for more than one concept in the thesaurus. A concept must be specified using its unique identifier (code). This may occur in the names of places or people."/><term thcode="25" code="4" name="place" parent="2" scope="Terms indicate extent in space, typically by reference as the names of geographic areas known from information that is stored elsewhere."/><term thcode="25" code="16" name="hierarchical" parent="11" scope="Substantive broader-narrower relationships exist among the terms."/><term thcode="25" code="13" name="transitive" parent="12" scope="Narrower terms have an &quot;is a&quot; relationship with their broader terms, and generally can be described as part-of, type-of, or instance-of the broader term."/><term thcode="25" code="30" name="ambiguous labels" parent="26" scope="A given preferred label may be used for more than one concept in the thesaurus. A concept must be specified using its unique identifier (code). This may occur in the names of places or people."/><term thcode="25" code="4" name="place" parent="2" scope="Terms indicate extent in space, typically by reference as the names of geographic areas known from information that is stored elsewhere."/><term thcode="25" code="16" name="hierarchical" parent="11" scope="Substantive broader-narrower relationships exist among the terms."/></category><altlabel><altlabel>Augmented FIPS 10-4 and FIPS 6-4</altlabel><altlabel>Augmented FIPS 10-4 and FIPS 6-4</altlabel><altlabel>CommonGeographicAreas</altlabel><altlabel>CommonGeographicAreas</altlabel></altlabel></thesaurus><term thcode="1" code="a401" name="Basin and Range carbonate-rock aquifers" parent="aroot" scope="aquifer"/><bt><term thcode="1" code="aroot" name="US Aquifers" parent="fUS" scope="Aquifers of the 48 conterminous United States, Hawaii, Puerto Ri"/><term thcode="1" code="fUS" name="United States" parent="fLD10" scope="country"/><term thcode="1" code="fLD10" name="North America" parent="fLD" scope="continent"/><term thcode="1" code="fLD" name="Land" parent="root" scope="continent"/><term thcode="1" code="root" name="Earth" scope="Common geographic areas focused on the US"/></bt><rt><term thcode="1" code="fUS04" name="Arizona" parent="fUS" scope="state"/><term thcode="1" code="p1613" name="Ash Meadows National Wildlife Refuge" parent="p13" scope="National Wildlife Refuge"/><term thcode="1" code="q42114" name="Brigham City" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="p1158" name="Cache National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q38116" name="Caliente" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="fUS06" name="California" parent="fUS" scope="state"/><term thcode="1" code="ar400" name="Carbonate-rock aquifers" parent="art" scope="aquifer rock type"/><term thcode="1" code="p1160" name="Caribou National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q38114" name="Cedar City" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="p1175" name="Coronado National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q37118" name="Death Valley" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="p1468" name="Death Valley National Park" parent="p18" scope="National Park"/><term thcode="1" code="q40114" name="Delta" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="p1712" name="Desert National Wildlife Range" parent="p13" scope="National Wildlife Refuge"/><term thcode="1" code="p1184" name="Desert Range Experimental Station" parent="p12" scope="National Forest"/><term thcode="1" code="q32110" name="Douglas" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q41116" name="Elko" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q40116" name="Ely" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="p1726" name="Fish Springs National Wildlife Refuge" parent="p13" scope="National Wildlife Refuge"/><term thcode="1" code="p1188" name="Fishlake National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q38118" name="Goldfield" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q37114" name="Grand Canyon" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="p1477" name="Great Basin National Park" parent="p18" scope="National Park"/><term thcode="1" code="p1204" name="Humboldt National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="fUS16" name="Idaho" parent="fUS" scope="state"/><term thcode="1" code="q36116" name="Kingman" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q37116" name="Las Vegas" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="p1818" name="Leslie Canyon National Wildlife Refuge" parent="p13" scope="National Wildlife Refuge"/><term thcode="1" code="q39116" name="Lund" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q34112" name="Mesa" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q40118" name="Millett" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="fUS32" name="Nevada" parent="fUS" scope="state"/><term thcode="1" code="q32112" name="Nogales" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q42112" name="Ogden" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q43114" name="Pocatello" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q35114" name="Prescott" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="p1248" name="Prescott National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q43112" name="Preston" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q40112" name="Price" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q39114" name="Richfield" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="p1937" name="Ruby Lake National Wildlife Refuge" parent="p13" scope="National Wildlife Refuge"/><term thcode="1" code="q41112" name="Salt Lake City" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="p1263" name="Sawtooth National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q33110" name="Silver City" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="p1450" name="Timpanogos Cave National Monument" parent="p28" scope="National Monument"/><term thcode="1" code="p1282" name="Toiyabe National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q39118" name="Tonopah" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q41114" name="Tooele" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q36118" name="Trona" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q33112" name="Tucson" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="p1288" name="Uinta National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="fUS49" name="Utah" parent="fUS" scope="state"/><term thcode="1" code="p1295" name="Wasatch National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q42116" name="Wells" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q36114" name="Williams" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="q41118" name="Winnemucca" parent="qroot" scope="quadrangle 1:250,000 scale"/></rt></descriptor>