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Articles 1351 - 1380 of 1555
Full-Text Articles in Stratigraphy
Nebraska's Groundwater, C. First, J. Kufel, M. Seidel
Nebraska's Groundwater, C. First, J. Kufel, M. Seidel
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Nebraska's Groundwater, C. First, J. Kufel, M. Seidel
Nebraska's Groundwater, C. First, J. Kufel, M. Seidel
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Basic-Data Report York County, Nebraska, C.F. Keech
Basic-Data Report York County, Nebraska, C.F. Keech
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Nebraska Soils, John A. Elder
Nebraska Soils, John A. Elder
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Nebraska Groundwater Level Map (Decline & Rise) Between Fall 1954 And Fall 1964
Nebraska Groundwater Level Map (Decline & Rise) Between Fall 1954 And Fall 1964
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Basic-Data Report Saline County, Nebraska, Philip A. Emery
Basic-Data Report Saline County, Nebraska, Philip A. Emery
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Water Levels In Observation Wells In Nebraska, 1963, Philip A. Emery, Mildred M. Malhoit
Water Levels In Observation Wells In Nebraska, 1963, Philip A. Emery, Mildred M. Malhoit
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
New Lentil In Upper Fayetteville Formation, John D. Taylor
New Lentil In Upper Fayetteville Formation, John D. Taylor
Journal of the Arkansas Academy of Science
No abstract provided.
Stratigraphic Sequences In The Pennsylvanian Of Nebraska And Their Relationships To Cyclic Sedimentation, E. C. Reed, R. R. Burchett
Stratigraphic Sequences In The Pennsylvanian Of Nebraska And Their Relationships To Cyclic Sedimentation, E. C. Reed, R. R. Burchett
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Nebraska Groundwater Level Map (Decline & Rise), Fall 1963
Nebraska Groundwater Level Map (Decline & Rise), Fall 1963
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Stratigraphic Analysis Of The Queen And Grayburg Formations, Southeastern Chaves County, New Mexico, James L. Mcswain
Stratigraphic Analysis Of The Queen And Grayburg Formations, Southeastern Chaves County, New Mexico, James L. Mcswain
Earth and Planetary Sciences ETDs
The area of study lies in southeastern Chaves County, New Mexico, and is a part of the northwest shelf or backreef province of the Permian Basin. The area encompasses all or parts of Tps. 10 through 15 S., Rs. 24 through 31 E.
The Queen and Grayburg formations comprise the lower part of the Artesia group, an upper Guadalupian sequence of Permian shelf rocks above the San Andres formation and below the Ochoan series. The Queen-Grayburg sequence has an average thickness of about 600 feet and is correlative with the Goat Seep reef at the margin of the Delaware Basin, …
Lithostratigraphy And Correlation Of The Mississippian System In Nebraska, Marvin P. Carlson
Lithostratigraphy And Correlation Of The Mississippian System In Nebraska, Marvin P. Carlson
Conservation and Survey Division: Faculty and Staff Publications
The purpose of this study is to describe and correlate rocks of Mississippian age within the state of Nebraska. Shales, generally classified as "Chattanooga" and commonly referred to as Devonian or Mississippian in the northern Mid-Continent, have been included in this study, although these shales are more generally believed to be Devonian and not Mississippian by most stratigraphers and paleontologists at the present time. Since rocks of Mississippian age are present only in the subsurface of Nebraska, the basic information for this report is derived from the microscopic study of cuttings and cores from test wells drilled within the state.
Water Levels In Observation Wells In Nebraska, 1962, Philip A. Emery, Mildred M. Malhot
Water Levels In Observation Wells In Nebraska, 1962, Philip A. Emery, Mildred M. Malhot
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Relationship Of Igneous Activity To Mineral Deposits In Arkansas, Charles G. Stone, Philip J. Sterling
Relationship Of Igneous Activity To Mineral Deposits In Arkansas, Charles G. Stone, Philip J. Sterling
Journal of the Arkansas Academy of Science
No abstract provided.
Hypogene Clay And Mica Minerals Associated With Fault Zones In The Ouachita Mountains-Arkoma Basin Area, Arkansas, Charles G. Stone
Hypogene Clay And Mica Minerals Associated With Fault Zones In The Ouachita Mountains-Arkoma Basin Area, Arkansas, Charles G. Stone
Journal of the Arkansas Academy of Science
No abstract provided.
Geology Along A Portion Of Highway 23, Madison County, Arkansas, J. A. Mcentire Iii
Geology Along A Portion Of Highway 23, Madison County, Arkansas, J. A. Mcentire Iii
Journal of the Arkansas Academy of Science
No abstract provided.
Topographic Regions Maps, J. A. Elder, V. H. Dreeszen, E. C. Weakly
Topographic Regions Maps, J. A. Elder, V. H. Dreeszen, E. C. Weakly
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Groundwater Map Of Nebraska Relation Fall 1962 Observation Well Readings To Median, E. C. Reed
Groundwater Map Of Nebraska Relation Fall 1962 Observation Well Readings To Median, E. C. Reed
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Water Levels In Observation Wells In Nebraska, 1961, C.F. Keech, J.B. Hyland
Water Levels In Observation Wells In Nebraska, 1961, C.F. Keech, J.B. Hyland
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Interbasin Movement Of Ground Water At The Nevada Test Site, Isaac J. Winograd
Interbasin Movement Of Ground Water At The Nevada Test Site, Isaac J. Winograd
Publications (WR)
The present paper presents hydraulic evidence for the interbasin circulation of ground water through carbonate rocks of Paleozoic age at the Nevada Test Site. An integral part of this evidence is the discovery that aquifers in alluvium and tuff, formerly thought to be the principal aquifers at the Test Site, are semiperched above a thick tuffaceous aquiclude that separates them from the carbonate rocks.
This paper is based on one of the studies being made by the Geological
/="/">Survey for the Atomic Energy Commission. These studies seek to evaluate
/="/">the risk that may arise if ground water should …
Shear And Tension Fracture Patterns Of Northwest Arkansas, John F. Gibbons
Shear And Tension Fracture Patterns Of Northwest Arkansas, John F. Gibbons
Journal of the Arkansas Academy of Science
No abstract provided.
The Program Of Ground- Water Investigations In Nebraska, C.F. Keech
The Program Of Ground- Water Investigations In Nebraska, C.F. Keech
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Groundwater Map Of Nebraska Showing Relation Of Fall 1961 Readings To Median Water Level Management, E. C. Reed
Groundwater Map Of Nebraska Showing Relation Of Fall 1961 Readings To Median Water Level Management, E. C. Reed
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Basic Data Report Lower Cedar River Drainage Basin, Nebraska, J.B. Hyland
Basic Data Report Lower Cedar River Drainage Basin, Nebraska, J.B. Hyland
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Water Levels In Observation Wells In Nebraska 1960, C.F. Keech
Water Levels In Observation Wells In Nebraska 1960, C.F. Keech
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Wells In Fillmore County, Nebraska, C.F. Keech
Wells In Fillmore County, Nebraska, C.F. Keech
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Groundwater Map Of Nebraska, November 1960, E. C. Reed, V. H. Dreeszen
Groundwater Map Of Nebraska, November 1960, E. C. Reed, V. H. Dreeszen
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Wells In Hamilton County, Nebraska, C.F. Keech
Wells In Hamilton County, Nebraska, C.F. Keech
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Geology Of The Northern Part Of The Fra Cristobal Range, Sierra And Socorro Counties, New Mexico, John T. Mccleary
Geology Of The Northern Part Of The Fra Cristobal Range, Sierra And Socorro Counties, New Mexico, John T. Mccleary
Earth and Planetary Sciences ETDs
The northern part of the Fra Cristobal Range contains rocks of Precambrian, Cambrian, Pennsylvanian, Permian, Cretaceous, Tertiary and Quaternary age. One of the northernmost exposures in New Mexico of the Cambrian Bliss formation occurs in the central part of the range. Here the bliss formation wedges out due to widespread pre-Pennsylvanian erosion which removed all the other lower Paleozoic rocks.
The Pennsylvanian Magdalena group, which is predominately limestone, rests uncomformably on Precambrian rock and the Bliss Formation. It forms the greatest part of the sedimentary sequence and is divided into three formations; the Red House, Nakaye, and Bar B formations …
Water Levels In Observation Wells In Nebraska, 1959, C. F. Keech
Water Levels In Observation Wells In Nebraska, 1959, C. F. Keech
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.