<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="p1389" name="Ironwood Forest National Monument" parent="p33" scope="National Monument"/><bt><term thcode="1" code="p33" name="National Monument BLM" parent="pBLM" scope="Type of land area"/><term thcode="1" code="pBLM" name="BLM" parent="proot" scope="Federal land areas administered by BLM"/><term thcode="1" code="proot" name="Federal lands" parent="fUS" scope="Land areas administered by US Federal agencies"/><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="h15050305" name="Aguirre Valley" parent="h150503" scope="hydrologic unit"/><term thcode="1" code="q33112NWC3" name="Arizona City" parent="q33112NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="a101" name="Basin and Range basin-fill aquifers" parent="aroot" scope="aquifer"/><term thcode="1" code="h15050304" name="Brawley Wash" parent="h150503" scope="hydrologic unit"/><term thcode="1" code="q33112SWF3" name="Cocoraque Butte" parent="q33112SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33112NWD4" name="Friendly Corners" parent="q33112NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33112SWC1" name="Gap Tank" parent="q33112SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33112NWC4" name="Greene Reservoir" parent="q33112NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33112SWE3" name="La Tortuga Butte" parent="q33112SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="h15050303" name="Lower Santa Cruz" parent="h150503" scope="hydrologic unit"/><term thcode="1" code="f04019" name="Pima" parent="fUS04" scope="county"/><term thcode="1" code="f04021" name="Pinal" parent="fUS04" scope="county"/><term thcode="1" code="q33112NWF4" name="Red Rock" parent="q33112NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33112NWE4" name="Samaniego Hills" parent="q33112NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33112SWB1" name="Santa Rosa Mountains NE" parent="q33112SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="h15050306" name="Santa Rosa Wash" parent="h150503" scope="hydrologic unit"/><term thcode="1" code="q33112SWE1" name="Silver Bell East" parent="q33112SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33112SWD1" name="Silver Bell West" parent="q33112SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33112NWB3" name="Silver Reef Mountains" parent="q33112NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33112NWB4" name="Silver Reef Mountains SE" parent="q33112NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33112SWE2" name="Waterman Peak" parent="q33112SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33112SWF2" name="West of Avra" parent="q33112SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33112SWF1" name="West of Marana" parent="q33112SW" scope="quadrangle 1:24,000 scale"/></rt></descriptor>