<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="h10020006" name="Boulder" parent="h100200" scope="hydrologic unit"/><bt><term thcode="1" code="h100200" name="Missouri Headwaters" parent="h1002" scope="hydrologic accounting unit"/><term thcode="1" code="h1002" name="Missouri Headwaters" parent="h10" scope="hydrologic subregion"/><term thcode="1" code="h10" name="Missouri" parent="hroot" scope="hydrologic region"/><term thcode="1" code="hroot" name="US hydrologic units" parent="fUS" scope="hydrologic subregion"/><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="q47114SEF2" name="Basin" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47114SEF3" name="Bison Canyon" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47114SEE1" name="Bison Mountain" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46114NEH1" name="Black Butte" parent="q46114NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p2928" name="Black Sage Wilderness Study Area" parent="p17" scope="Wilderness Study Area"/><term thcode="1" code="q47114SEH3" name="Boulder East" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47114SEG3" name="Boulder West" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f30007" name="Broadwater" parent="fUS30" scope="county"/><term thcode="1" code="q47114SED4" name="Butte North" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47114SEG1" name="Chessman Reservoir" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47112SWB2" name="Crow Creek Falls" parent="q47112SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f30023" name="Deer Lodge" parent="fUS30" scope="county"/><term thcode="1" code="p1181" name="Deerlodge National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q47112SWB3" name="Devils Fence" parent="q47112SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46112NWA1" name="Doherty Mountain" parent="q46112NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47112SWA4" name="Dunn Creek" parent="q47112SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47114SEE4" name="Elk Park Pass" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47112SWA2" name="Elkhorn" parent="q47112SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p3023" name="Elkhorn Wilderness Study Area" parent="p17" scope="Wilderness Study Area"/><term thcode="1" code="p1199" name="Helena National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="f30043" name="Jefferson" parent="fUS30" scope="county"/><term thcode="1" code="q46112NWA2" name="Jefferson Island" parent="q46112NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f30049" name="Lewis and Clark" parent="fUS30" scope="county"/><term thcode="1" code="q47114SED3" name="Lockhart Meadows" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47114SEG2" name="Mount Thompson" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46112NWB1" name="Negro Hollow" parent="q46112NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f30077" name="Powell" parent="fUS30" scope="county"/><term thcode="1" code="q47114SEE3" name="Sheepshead Mountain" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f30093" name="Silver Bow" parent="fUS30" scope="county"/><term thcode="1" code="q47114SED2" name="Sugarloaf Mountain" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47112SWA3" name="Tacoma Park" parent="q47112SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47114SEF1" name="Three Brothers" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47114SEE2" name="Thunderbolt Creek" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47114SEF4" name="Whitetail Peak" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47114SEH2" name="Wickes" parent="q47114SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47112SWB4" name="Willow Springs" parent="q47112SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q47114SEH4" name="Wilson Park" parent="q47114SE" scope="quadrangle 1:24,000 scale"/></rt></descriptor>