Now showing items 1-10 of 154
Sedimentology and petrography of a distributary channel complex in the Aguja Formation (Late Campanian), Big Bend National Park, Texas
(Texas Tech University, 1988-12)
The Upper Cretaceous Aguja Formation and the underlying Pen Formation, northwest of the Grapevine Hills in the northcentral part of Big Bend National Park, was deposited in a fluvial-dominated deltaic depositional environment. ...
Depositional environments and stratigraphic relationships of the Upper Cretaceous Pierre Shale, Trinidad Sandstone, and Vermejo Formation of the Raton Basin, Trinidad, Colorado
(Texas Tech University, 1979-12)
Some geomorphological, structural, and stratigraphic aspects of the Pliocene and Pleistocene sediments of the southern High Plains
(Texas Tech University, 1970-08)
Conodonts from the Kinkaid Formation of the Illinois Basin
(Texas Tech University, 1959-06)
The Kinkaid Formation is the uppermost unit in the Chester Series in the standard section for the Mississippian system in North America. The Kinkaid Formation crops out In the southwestern, southern, and southeastern ...
Sedimentology and diagenesis of the basinal facies of the Dimple Limestone, Marathon Basin, West Texas
(Texas Tech University, 1985-05)
The Dimple Limestone (Morrowan?-Atokan), Marathon Basin, Texas, represents a break in the Ouachita clastic flysch sequence. Carbonate material was transported from the present northwest into the Ouachita trough, an abrupt ...
Depositional and diagenetic history of the late Triassic Dockum Group, Young Ranch, Nolan County, Texas
(Texas Tech University, 2002-05)
The Late Triassic Dockum Group is a series of continental sediments comprised of lacustrine, deltaic, and fluvial deposits. Dockum sediments are found in Eastern New Mexico, Colorado, and West Texas, Oklahoma, and Kansas. ...
A sedimentary study of the Jurassic of Quay County, New Mexico
(Texas Tech University, 1951-05)
Geologic Structure of the Pennsylvanian Rocks, Tecolote Mountain Area, New Mexico
(Texas Tech University, 1951-08)
Economic Geology of the Las Cuevas Fluorspar Deposit, Salitrera, San Luis Potosi, Mexico
(Texas Tech University, 1960-05)
Stable isotope geochemistry of caliche in the Blackwater Draw Formation, southern High Plains, Texas
(Texas Tech University, 2001-12)
Stable carbon and oxygen isotopic ratios were measured for soil carbonate and organic matter from three successive caliche horizons in the type section of the Blackwater Draw Formation in northern Lubbock County, Texas. ...