<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="q40120SE" name="Fallon" parent="q40120" scope="quadrangle 1:100,000 scale"/><bt><term thcode="1" code="q40120" name="Reno" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="qroot" name="USGS Quadrangles" parent="fUS" scope="quadrangle"/><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><nt><term thcode="1" code="q40120SEC3" name="Allen Springs" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEG3" name="Bell Canyon" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEH3" name="Bell Mountain" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEF4" name="Big Kasock Mountain" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEH4" name="Broken Hills" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SED2" name="Bunejug Mountains" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEC2" name="Carson Lake" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEF3" name="Chukar Canyon" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEE1" name="Diamond Canyon" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SED3" name="Diamond Field Jack Wash" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEG2" name="Drumm Summit" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEB1" name="Fallon" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEE3" name="Fourmile Canyon" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEE2" name="Fourmile Flat" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEF2" name="Frenchman" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEC1" name="Grimes Point" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEF1" name="La Plata Canyon" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SED1" name="Lahontan Mountains" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEG1" name="Pirouette Mountain" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEE4" name="Rawhide" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SED4" name="Red Ridge" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEB3" name="Russell Spit" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEA2" name="Salt Cave" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEA1" name="Sheckler Reservoir" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEG4" name="Slate Mountain" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEB2" name="South of Fallon" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEC4" name="Terrill Mountains" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEB4" name="Weber Dam" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEA4" name="Weber Reservoir" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEH2" name="West Gate" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEA3" name="Wild Horse Basin" parent="q40120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SEH1" name="Wonder Mountain" parent="q40120SE" scope="quadrangle 1:24,000 scale"/></nt><rt><term thcode="1" code="h1605" name="Central Lahontan" parent="h16" scope="hydrologic subregion"/><term thcode="1" code="h1606" name="Central Nevada Desert Basins" parent="h16" scope="hydrologic subregion"/><term thcode="1" code="f32001" name="Churchill" parent="fUS32" scope="county"/><term thcode="1" code="f32019" name="Lyon" parent="fUS32" scope="county"/><term thcode="1" code="f32021" name="Mineral" parent="fUS32" scope="county"/><term thcode="1" code="f32023" name="Nye" parent="fUS32" scope="county"/></rt></descriptor>