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Bureau of Economic Geology Publications

Title Publication Year Abstract Author Publisher
Geologic map of the Stonewall quadrangle, Gillespie and Kendall Counties, Texas Geologic map of the Stonewall quadrangle, Gillespie and Kendall Counties, Texas 1952

Stonewall quadrangle is south of the Llano region and is in the marginal portion of the Edwards Plateau where much of the plateau surface has been destroyed by erosion.

Barnes, V.E. Bureau of Economic Geology
Geology of the Blacklands Experimental Watershed, near Waco, Texas Geology of the Blacklands Experimental Watershed, near Waco, Texas 1952

The Blacklands Experimental Watershed, a hydrologic research project of the Soil Conservation Service located about 15 miles southeast of Waco, Texas, is underlain by marls and chalks belonging to the Taylor group of the Gulf series of the Cretaceous system, which, in conformity with the general

Lonsdale, J.T. Bureau of Economic Geology
Boundary of the Pennsylvanian and Permian(?) in the subsurface Scurry reef, Scurry County, Texas Boundary of the Pennsylvanian and Permian(?) in the subsurface Scurry reef, Scurry County, Texas 1952 Heck, W.A., Yenne, K.A., Henbest, L.G. Bureau of Economic Geology
Recognition of Hipparions and other horses in the middle Miocene Mammalian faunas of the Texas Gulf region Recognition of Hipparions and other horses in the middle Miocene Mammalian faunas of the Texas Gulf region 1952

New information concerning the ancestry of the later Tertiary horses, Calippus, Protohippus (in the original sense), Hipparion, Neohipparion, and Nannippus, has been obtained from a restudy of the various mammalian farmas of the Coastal Plain in Texas, based in the main on the extensive collectio

Quinn, J.H. Bureau of Economic Geology
Geologic map of the Squaw Creek Quadrangle, Gillespie and Mason Counties, Texas Geologic map of the Squaw Creek Quadrangle, Gillespie and Mason Counties, Texas 1952

The Squaw Creek quadrangle is partly within the Llano region and partly within the Edwards Plateau province.

Barnes, V.E. Bureau of Economic Geology
Geologic map of the Hilltop Quadrangle, Gillespie, Llano, and Mason Counties, Texas Geologic map of the Hilltop Quadrangle, Gillespie, Llano, and Mason Counties, Texas 1952 Barnes, V.E. Bureau of Economic Geology
Edwards Core Study Edwards Core Study 1952 Feray, D.E., Jr. Bureau of Economic Geology
The Hazel copper-silver mine, Culberson County, Texas The Hazel copper-silver mine, Culberson County, Texas 1952

The Hazel mine is one of the oldest mines in Texas and has been the largest copper-producing property in the State.

Flawn, P.T. Bureau of Economic Geology
Geologic Map of the Crabapple Creek Quadrangle Gillespie and Llano Counties, Texas Geologic Map of the Crabapple Creek Quadrangle Gillespie and Llano Counties, Texas 1952 Barnes, V.E. Bureau of Economic Geology
High purity Marble Falls limestone, Burnet County, Texas High purity Marble Falls limestone, Burnet County, Texas 1952

Chemical analyses show that a reef approximately 100 feet thick in the lower portionof the Marble Falls limestone near Marble Falls, Burnet County, Texas, is exceptionally pure.

Barnes, V.E. Bureau of Economic Geology