Bureau of Economic Geology

Reports of Investigation

Title Code Year Sort ascending
Texas Miners Boost Talc Outpu RI035 1958
Tertiary Formations of Rim Rock Country, Presidio County, Trans-Pecos Texas RI036 1958
Mineral Resources of the Colorado River Industrial Development Association Area RI037 1958
Upper Albian (Cretaceous) Ammonoidea from Texas RI028 1957
Ecological Interpretations of Pliocene and Pleistocene Stratigraphy in the Great Plains Region RI029 1957
A Preliminary Report on the Stratigraphy of the Uranium-Bearing Rocks of the Karnes County Area, South-Central Texas RI030 1957
Devonian-Mississippian Transition in Central Texas RI031 1957
Studies of Cenozoic Geology along Eastern Margin of Texas High Plains, Armstrong to Howard Counties RI032 1957
Pleistocene Equidae of Texas RI033 1957
Lead Deposits in the Upper Cambrian of Central Texas RI026 1956
Some Uranium Occurrences in West Texas RI027 1956
Geology of Cathedral Mountain Quadrangle, Brewster County, Texas RI025 1955
Geology of Hood Spring Quadrangle, Brewster County, Texas RI021 1954
Handbook of Cretaceous Foraminifera of Texas RI022 1954
Phosphorite in Eastern Llano Uplift of Central Texas RI023 1954
The Faunas of the Riley Formation in Central Texas RI024 1954
Geology of Agua Fria Quadrangle, Brewster County, Texas RI015 1953
Stratigraphy and Petrology of the Tascotal Mesa Quadrangle, Texas RI018 1953
Paleontology of the Rustler Formation, Culberson County, Texas RI019 1953
Cretaceous of Llano Estacado of Texas RI020 1953
Correlation between Surface and Subsurface Sections of the Ellenburger Group of Texas RI011 1952
Geology of the Blacklands Experimental Watershed, Near Waco, Texas RI012 1952
Boundary of the Pennsylvanian and Permian(?) in the Subsurface Scurry Reef, Scurry County, Texas RI013 1952
Recognition of Hipparions and Other Horses in the Middle Miocene Mammalian Faunas of the Texas Gulf Region RI014 1952
The Hazel Copper-Silver Mine, Culberson County, Texas RI016 1952
High Purity Marble Falls Limestone, Burnet County, Texas RI017 1952
Geology of the Barrilla Mountains, Texas RI008 1951
Pegmatites of the Van Horn Mountains, Texas RI009 1951
Buried Hill at Wilcox-Carrizo Contact in East Texas RI010 1951
Subsurface Woodford Black Shale, West Texas and Southeast New Mexico RI007 1950
Successional Speciation in Paleontology: The Case of the Oysters of the Sellaeformis Stock RI003 1949
Correlation of Gravity Observations with the Geology of the Coal Creek Serpentine Mass, Blanco and Gillespie Counties RI004 1949
Iron Ore in the Llano Region, Central Texas RI005 1949
Stratigraphy and Petrology of Buck Hill Quadrangle, Texas RI006 1949
Ouachita Facies in Central Texas RI002 1948
Rustler Springs Sulphur Deposits as a Source of Fertilizer RI001 1946