<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="q40116SW" name="Mount Hamilton" parent="q40116" scope="quadrangle 1:100,000 scale"/><bt><term thcode="1" code="q40116" name="Ely" 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="q40116SWE1" name="Antelope Mountain" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWB2" name="Black Point" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWG4" name="Blackjack Springs" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWB4" name="Bull Fork" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWD1" name="East of Pancake Summit" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWH3" name="Giroux Wash" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWD4" name="Green Springs" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWC3" name="Green Springs NW" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWC4" name="Green Springs SW" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWE2" name="Hamilton" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWF2" name="Illipah" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWE4" name="Indian Garden Mountain" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWF3" name="Limestone Peak" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWG1" name="Marking Corral Summit" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWA4" name="Moody Peak" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWA3" name="Moody Peak NW" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWD3" name="Mount Hamilton" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWC1" name="Pancake Summit" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWC2" name="Pancake Summit SW" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWA1" name="Pinto Summit" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWA2" name="Pinto Summit SW" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWB3" name="Pogues Station" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWH4" name="Preston Reservoir" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWG3" name="Railroad Crossing Dam" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWH2" name="Riepetown" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWH1" name="Robinson Summit" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWF1" name="Sammy Springs" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWD2" name="Seligman Canyon" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWB1" name="Silverado Mountain" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWE3" name="Treasure Hill" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWG2" name="Waldy Pond" parent="q40116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40116SWF4" name="Willow Grove" parent="q40116SW" scope="quadrangle 1:24,000 scale"/></nt><rt><term thcode="1" code="h1606" name="Central Nevada Desert Basins" parent="h16" scope="hydrologic subregion"/><term thcode="1" code="f32011" name="Eureka" parent="fUS32" scope="county"/><term thcode="1" code="h1501" name="Lower Colorado-Lake Mead" parent="h15" scope="hydrologic subregion"/><term thcode="1" code="f32023" name="Nye" parent="fUS32" scope="county"/><term thcode="1" code="f32033" name="White Pine" parent="fUS32" scope="county"/></rt></descriptor>