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QE167 .T42 no. 34
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Comanchean stratigraphy of Kent Quadrangle, Trans-Pecos Texas / |
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QE167 .T42 no. 35
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Texas miners boost talc output / |
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QE167 .T42 no. 36
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Tertiary formations of Rim Rock Country, Presidio County, Trans-Pecos Texas / |
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QE167 .T42 no. 37
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Mineral resources of the Colorado River Industrial Development Association area / |
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QE167 .T42 no. 38
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Internal structure of the Grand Saline salt dome, Van Zandt County, Texas. |
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QE167 .T42 no. 39
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Correlation of the Ogallala formation (Neogene) in western Texas with type localities in Nebraska / |
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QE167 .T42 no. 40
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Vermiculite in central Texas / |
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QE167 .T42 no. 41
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Stratigraphy of the Blach Ranch--Crystal Falls section (Upper Pennsylvanian), northern Stephens County, Texas / |
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QE167 .T42 no. 42
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Texas gemstones / |
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QE167 .T42 no. 43
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Mineral resources of South Texas : region served through the Port of Corpus Christi / |
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QE167 .T42 no. 44
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Stratigraphic names in the Midway and Wilcox groups of the Gulf Coastal Plain / |
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QE167 .T42 no. 45
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Pleistocene molluscan faunas and physiographic history of Pecos Valley in Texas / |
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QE167 .T42 no. 46
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A stratigraphic datum, Cisco group (Upper Pennsylvanian), Brazos and Trinity Valleys, north-central Texas / |
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QE167 .T42 no. 47
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Upper Franconian and Lower Trempealeauan Cambrian trilobites and brachiopods, Wilberns formation, central Texas / |
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QE167 .T42 no. 48
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The Hill-Shuler local faunas of the Upper Trinity River, Dallas and Denton Counties, Texas / |
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QE167 .T42 no. 49
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Pleistocene geology of Red River Basin in Texas / |
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QE167 .T42 no. 50
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Lignites of the Texas Gulf Coastal Plain / |
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QE167 .T42 no. 51
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Relation of Ogallala formation to the southern High Plains in Texas / |
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QE167 .T42 no. 52
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Stratigraphy of the Fredericksburg division, south-central Texas / |
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QE167 .T42 no. 53
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Potential low-grade iron ore and hydraulic-fracturing sand in Cambrian sandstones, Northwestern Llano region, Texas / |
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