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Primary view of Round Hill Quadrangle
Geological Survey (U.S.)
2010
Primary view of Collins Creek Southwest Quadrangle
Geological Survey (U.S.)
2010
Primary view of Murphy Creek Quadrangle
Geological Survey (U.S.)
2010
Primary view of Mccathrine Mountain Quadrangle
Geological Survey (U.S.)
2010
Primary view of Round Hill Quadrangle
Geological Survey (U.S.)
2012
Primary view of McCathrine Mountain Quadrangle
Geological Survey (U.S.)
2012
Primary view of Collins Creek Southwest Quadrangle
Geological Survey (U.S.)
2012
Primary view of Murphy Creek Quadrangle
Geological Survey (U.S.)
2012
Primary view of Acampo Quadrangle
Geological Survey (U.S.)
2010
Primary view of Albany Quadrangle
Geological Survey (U.S.)
2010
Primary view of Acampo Quadrangle
Geological Survey (U.S.)
2012
Primary view of Albany Quadrangle
Geological Survey (U.S.)
2012
Primary view of Collins Creek Quadrangle
Geological Survey (U.S.)
2010
Primary view of Edwards Branch Quadrangle
Geological Survey (U.S.)
2010
Primary view of Collins Creek Quadrangle
Geological Survey (U.S.)
2012
Primary view of Edwards Branch Quadrangle
Geological Survey (U.S.)
2012
Primary view of Leeper Creek Quadrangle
Geological Survey (U.S.)
2010
Primary view of Smoky Draw Quadrangle
Geological Survey (U.S.)
2010
Primary view of Snyder Lake Quadrangle
Geological Survey (U.S.)
2010
Primary view of Snyder Lake Quadrangle
Geological Survey (U.S.)
2012
Primary view of Smoky Draw Quadrangle
Geological Survey (U.S.)
2012
Primary view of Leeper Creek Quadrangle
Geological Survey (U.S.)
2012
Primary view of Fort Griffin Quadrangle
Geological Survey (U.S.)
2010
Primary view of Lueders East Quadrangle
Geological Survey (U.S.)
2010
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