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Articles 1 - 30 of 264
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Pulur Metamorfi̇tleri̇ni̇n Yaşi İle İlgi̇li̇yeni̇ Bi̇r Bulgu, İsmail Keski̇n
Pulur Metamorfi̇tleri̇ni̇n Yaşi İle İlgi̇li̇yeni̇ Bi̇r Bulgu, İsmail Keski̇n
Bulletin of the Mineral Research and Exploration
No abstract provided.
Presence Of The Middle-Upper Triassic In The Autochtonous Geyi̇kdaği Unit Of The Eastern Taurus (Sariz-Tufanbeyli̇ Region, Kayseri̇), Baki Varol, Nizamettin Kazanci, Demir Altiner
Presence Of The Middle-Upper Triassic In The Autochtonous Geyi̇kdaği Unit Of The Eastern Taurus (Sariz-Tufanbeyli̇ Region, Kayseri̇), Baki Varol, Nizamettin Kazanci, Demir Altiner
Bulletin of the Mineral Research and Exploration
No abstract provided.
Geophysical Studies On The Research Of Geotermal Fields In Turkey, Çetin Şener, A. Remzi Erdoğan, M. Emin Özgüler
Geophysical Studies On The Research Of Geotermal Fields In Turkey, Çetin Şener, A. Remzi Erdoğan, M. Emin Özgüler
Bulletin of the Mineral Research and Exploration
No abstract provided.
A New Discovery Of The Lower Cretaceous In Istanbul, Turkey, Orhan Kaya, Jost Wiedmann, Heinz Kozur, Ülker Özdemi̇r, Sacit Özer, Louise Beauvais
A New Discovery Of The Lower Cretaceous In Istanbul, Turkey, Orhan Kaya, Jost Wiedmann, Heinz Kozur, Ülker Özdemi̇r, Sacit Özer, Louise Beauvais
Bulletin of the Mineral Research and Exploration
No abstract provided.
Faune De Rudistes Maestrichtienne De L'Environ De Kahta-Adiyaman (Anatolie Sud-Est), Sacit Özer
Faune De Rudistes Maestrichtienne De L'Environ De Kahta-Adiyaman (Anatolie Sud-Est), Sacit Özer
Bulletin of the Mineral Research and Exploration
No abstract provided.
Cenozoic Volcanism Of Central Anatolia, Tuncay Ercan
Cenozoic Volcanism Of Central Anatolia, Tuncay Ercan
Bulletin of the Mineral Research and Exploration
No abstract provided.
A Groundwater Flow Model Of The Aquifer Intercommunication Area, Hanford Site, Washington, Elizabeth G. Simkover
A Groundwater Flow Model Of The Aquifer Intercommunication Area, Hanford Site, Washington, Elizabeth G. Simkover
Dissertations and Theses
Intercommunication has been identified between the unconfined and uppermost confined aquifer systems underlying a portion of the U.S. Department of Energy's Hanford Site. Erosional thinning and fracturing of the basalt confining layer within the study area allows physical contact between the two aquifers, but the vertical hydraulic gradient (a required driving force) is small. To better conceptualize the distribution and volume of the leakage occurring between the aquifer systems, this study investigates the confined Rattlesnake Ridge Aquifer flow system, which appears to be more sensitive to the vertical leakage than the overlying unconfined aquifer.
The flow system of the Rattlesnake …
Tectonics Of Sultandağ And Its Surroundings, Cavit Demi̇rkol
Tectonics Of Sultandağ And Its Surroundings, Cavit Demi̇rkol
Bulletin of the Mineral Research and Exploration
No abstract provided.
Evolution And Origin Of Granitoid Magmas Related To The Closure Of Neo-Tethys In Eastern Taurus (Turkey), Niyazi Tarhan
Evolution And Origin Of Granitoid Magmas Related To The Closure Of Neo-Tethys In Eastern Taurus (Turkey), Niyazi Tarhan
Bulletin of the Mineral Research and Exploration
No abstract provided.
Geological Evolution And Basin Models During Neotectonic Episode In The Eastern Anatolia, Fuat Şaroğlu, Yücel Yilmaz
Geological Evolution And Basin Models During Neotectonic Episode In The Eastern Anatolia, Fuat Şaroğlu, Yücel Yilmaz
Bulletin of the Mineral Research and Exploration
No abstract provided.
Geology Of The Baski̇l (Elaziğ) Area And The Petrology Of Baski̇l Magmatics, H.Jerf Asutay
Geology Of The Baski̇l (Elaziğ) Area And The Petrology Of Baski̇l Magmatics, H.Jerf Asutay
Bulletin of the Mineral Research and Exploration
The study area which covers the region around Baskil on Eastern Taurus Range comprises of Keban metamorphics and Baskil magmatics overlain by a Tertiary sedimentary cover. The Keban metamorphics are represented by regional and contact metamorphic rocks in the study area. Calc schist and marble associations are widespread on regional scale. Between Baskil granite and Keban metamorphics exomorphism and endomorphism zones have been developed. Metasomatic effects are observed in the contact metamorphic rocks which reflect the pyroxene-hornfels facies. The sedimentary sequence begins with Middle Paleocene (Thanetian) aged rocks in the study area. The same sequence, however, has been deposited starting …
Geology And Petrology Of The Kizildağ Ophiolite (Hatay), Okan Tekeli̇, Murat Erendi̇l
Geology And Petrology Of The Kizildağ Ophiolite (Hatay), Okan Tekeli̇, Murat Erendi̇l
Bulletin of the Mineral Research and Exploration
No abstract provided.
Stratigraphy Of The Upper Cretaceous And Paleogene In Yiğilca-Bolu (Nw Turkey), Orhan Kaya, Atife Di̇zer, İzver Tansel, Sacit Özer
Stratigraphy Of The Upper Cretaceous And Paleogene In Yiğilca-Bolu (Nw Turkey), Orhan Kaya, Atife Di̇zer, İzver Tansel, Sacit Özer
Bulletin of the Mineral Research and Exploration
No abstract provided.
Soil Conservation Provisions Of The 1985 Farm Bill, Monroe Rasnake, Lloyd W. Murdock, Craig Infanger
Soil Conservation Provisions Of The 1985 Farm Bill, Monroe Rasnake, Lloyd W. Murdock, Craig Infanger
Soil Science News and Views
The 1985 Farm Bill which was signed into law on December 23, 1985, contains 3 provisions relating to land use which will have a large impact on Kentucky farmers. The purpose of these provisions is to reduce cropland acreage on highly erodible lands and on wetlands. A description of them follows.
Geology Newsletter- 1986, Department Of Geology
Geology Newsletter- 1986, Department Of Geology
Geological and Environmental Sciences News
Vol. 1, No. 11
- Dear Alumni and Friends
- Core Research Library
- Advisory Council
- Geology Development Fund
- Faculty Briefs
- Awards and Scholarships
- Alumni Lines
Late Pleistocene Sciurids From Kokoweef Cave, H. Thomas Goodwin
Late Pleistocene Sciurids From Kokoweef Cave, H. Thomas Goodwin
Loma Linda University Electronic Theses, Dissertations & Projects
Three local (Tamias panamintinus, Ammospermophilus leucurus and Spermophilus variegatus) and five extralocal (Tamias minimus, Tamias palmeri, Marmota flaviventris, Spermophilus townsendii, and Spermophilus lateralis) sciurid species (Sciuridae) were identified from the late Pleistocene-early Holocene Kokoweef Cave paleofauna. This fauna was the first documentation of T. minimus, T. palmeri and S. townsendii from the Pleistocene of the Mohave Desert. The 30-ft sedimentary sequence apparently recorded the mid-to late-Wisconsian introduction of S. lateralis into the Kokweef fauna but otherwise documented general taxonomic stability. The ecological diversity of the fauna was consistent with--but did not require--the hypothesis of more equable late Pleistocene climates, and …
Structural, Remote Sensing And Multivariate Correlation Methods As Aids To Mineral Exploration, Central Ireland, D.W. Coller, M.F. Critchley, J.M. Dolan, Ciaran Mcdonnell, C.J. Murphy, W.E.A. Phillips, D.J. Sanderson
Structural, Remote Sensing And Multivariate Correlation Methods As Aids To Mineral Exploration, Central Ireland, D.W. Coller, M.F. Critchley, J.M. Dolan, Ciaran Mcdonnell, C.J. Murphy, W.E.A. Phillips, D.J. Sanderson
Books/Book chapters
This work discusses structural, remote sensing and multivariate correlation methods as aids to mineral exploration in West Central Ireland. The work was performed as part of the EU-funded CREST project.
Geology Of The Western Part Of The Eastern Taurus Belt (Sse Of Turkey), Sait Meti̇n, Abdülkadir Ayhan, İbrahim Papak
Geology Of The Western Part Of The Eastern Taurus Belt (Sse Of Turkey), Sait Meti̇n, Abdülkadir Ayhan, İbrahim Papak
Bulletin of the Mineral Research and Exploration
No abstract provided.
Land Use In The Amazon: Soil Erosion, Sedimentation, And The Samuel Dam, Doug H. Graham
Land Use In The Amazon: Soil Erosion, Sedimentation, And The Samuel Dam, Doug H. Graham
Peer Reviewed Articles
Doug Graham received a M.A. in Geography in December of 1986. This paper is a summary of his thesis entitled "The Samuel Dam: Land Use, Soil Erosion, and Sedimentation in Amazonia." Graham conducted field research in Brazil during the Summer of 1985, with funding from the Tinker Foundation and the Amazon Research and Training Program. His immediate plans are to continue his training in Geography at the University of Wisconsin-Madison.
A Hydrogeologic Investigation Of The Balkema Wetland, Daniel V. Fronczek
A Hydrogeologic Investigation Of The Balkema Wetland, Daniel V. Fronczek
Masters Theses
The Balkema wetland, located In southwestern Kalamazoo County, Michigan, represents complex biological and hydrologic Interaction between surface water and a two-aquifer hydrologic system. Situated on the southeastern flank of the Kalamazoo moraine, the glacial geology of the area plays a key role in the understanding of the hydrogeologic function of the wetland. A two-aquifer system, an upper unconfined, and a lower confined, Interact In the vicin ity of the wetland where the c la y /till aqulclude dividing the two systems 1s absent. Various parameters, both hydrologic and geochemical, were measured In the study area, Including specific conductance values of …
Mechanisms Responsible For Sinkhole Flooding On An Urbanized Karst Terrain: South Sunrise / Media Drive, Bowling Green, Kentucky, Thomas Feeney
Mechanisms Responsible For Sinkhole Flooding On An Urbanized Karst Terrain: South Sunrise / Media Drive, Bowling Green, Kentucky, Thomas Feeney
Masters Theses & Specialist Projects
Sinkhole flooding on the urban karst area of Bowling Green, Kentucky, was studied by investigating past flood events in the South Sunrise/Media Drive Sinkhole. The actual flood levels of four floods were compared to levels calculated by an empirical runoff determination method. Outflow capacity tests and dye tracing revealed the nature of drainage within the karst depression.
The Soil Conservation Service runoff determination method and the three-hour maximum rainfall event were used to estimate the level of flooding. Three of the four flood events studied provided deviations between the actual and calculated flood levels of less than 0.26 feet (0.08 …
Fracture Detection In A Volcanic Oil Reservoir Using Discriminant Analysis Of Well Log Data, Joseph William Cross
Fracture Detection In A Volcanic Oil Reservoir Using Discriminant Analysis Of Well Log Data, Joseph William Cross
OES Theses and Dissertations
A new method of detecting fractures using well logs is presented. The technique uses discriminant analysis to distinguish fractured from unfractured reservoir rock and was developed for the volcanic pay zone of Jatibarang oilfield, West Java, Indonesia.
The a priori information required to derive the discriminant function was provided by 22 wells known to penetrate intervals of either fractured or unfractured volcanics. The samples consisted of these 22 intervals digitized in one-meter increments (1256 meters total thickness). The discriminating variables were the petrophysical measurements made by 10 different types of well logs.
Discriminant analysis correctly classified 94.2% of the total …
The Stratigraphy, Petrology, And Depositional Environments Of The Maryville Limestone (Middle Cambrian) In The Vicinity Of Powell And Oak Ridge, Tennessee, Michael Glenn Kozar
The Stratigraphy, Petrology, And Depositional Environments Of The Maryville Limestone (Middle Cambrian) In The Vicinity Of Powell And Oak Ridge, Tennessee, Michael Glenn Kozar
Masters Theses
The Maryville Limestone (Middle Cambrian) is part of the nearly 600 meter thick Conasauga Group, which crops out along a series of northeasterly trending strike belts in the Valley and Ridge Province of the southern Appalachians. The interlayered limestone, shale, and dolostone comprising the Conasauga result from the interfingering of the Conasauga Shale to the west and northwest and the Honaker Dolomite to the east and southeast. Apart from detailed lithologic and paleoenvironmental work concerning Conasauga strata in southwestern Virginia and northeasternmost Tennessee, few studies have examined the Maryville in detail in east Tennessee.
In the study area, a total …
Slack-Water Deposits And The Magnitude And Frequency Of Flash Floods, Eastern Kentucky, Russell G. Shepherd, Lisa K. Bienkowski
Slack-Water Deposits And The Magnitude And Frequency Of Flash Floods, Eastern Kentucky, Russell G. Shepherd, Lisa K. Bienkowski
KWRRI Research Reports
The potential for predicting flood magnitude and frequency using sediments deposited in backwater areas during flash floods was investigated on the Cumberland Plateau of eastern Kentucky, a region n9torious for flash flooding. Slack-water deposits are abundant in the area at tributary mouths and bedrock channel expansions. They are identifiable on geologic quandrangle maps, and are locally good potential indicators of maximum flood-crest elevations. However, in this humid region, flash floods could not be distinguished from non-flash floods using slack-water sedimentology.
The results from the slack-water deposits studied indicate that they offer limited potential for predicting flash floods because 1) intense …
Karstification Of The Pennyroyal Plain Behind The Retreating Chester Escarpment: Warren, Simpson & Logan Counties, Kentucky, Anthony Able
Karstification Of The Pennyroyal Plain Behind The Retreating Chester Escarpment: Warren, Simpson & Logan Counties, Kentucky, Anthony Able
Masters Theses & Specialist Projects
Hydrogeologic investigations were conducted on the drainage systems of an area of the Pennyroyal sinkhole plain of south central Kentucky. The degree of karstification of five area streams was studied to develop an understanding of the evolution of drainage as the landscape changes from a sandstone caprock plateau to a limestone sinkhole plain. The Chester Upland, capped by the Big Clifty Sandstone, possesses predominantly surface drainage and the Pennyroyal Plain, formed on Mississippian limestones, possesses considerable subsurface drainage. As the Chester Upland Escarpment retreats and surface streams are onto the limestones, the streams evolve to become subsurface streams. The five …
Pinuxylon Woolardii Sp. Nov., A New Petrified Taxon Of Pinaceae From The Miocene Basalts Of Eastern Oregon, William D. Tidwell, Lee R. Parker, Vaughn K. Folkman
Pinuxylon Woolardii Sp. Nov., A New Petrified Taxon Of Pinaceae From The Miocene Basalts Of Eastern Oregon, William D. Tidwell, Lee R. Parker, Vaughn K. Folkman
Faculty Publications
Specimens of the new species Pinuxylon wollardii have been collected from Miocene strata near Kurkee, OR. These petrified specimens are unique in that, due to weathering, individual tracheids and ray cells can be separated for detailed SEM studies. This species is characterized by its high number of ray cells; numerous rays; large resin ducts which are commonly paired; primarily uniseriate pitting, two to five (usually three) small, oval or cirular pinoid pits per crossfield; and smooth walls on its transverse (ray) tracheids. The latter character relates this species to taxa in the subgenus Haploxylon of Pinus. Pinuxylon woolardii is most …
Lacazina Oeztemueri Si̇rel 1981 Renamed As Pseudolacazina Oeztemueri (Si̇rel)» From The Thanetian Limestone (Central Turkey), Ercüment Si̇rel
Lacazina Oeztemueri Si̇rel 1981 Renamed As Pseudolacazina Oeztemueri (Si̇rel)» From The Thanetian Limestone (Central Turkey), Ercüment Si̇rel
Bulletin of the Mineral Research and Exploration
No abstract provided.
Determining Two Dimensions Of A Concealed Chromite Ore By Microcomputer Modelling Of Magnetic Total Field Intensity Profile, Doğan Aydal
Bulletin of the Mineral Research and Exploration
No abstract provided.
Geochronological Data From The Southern Part (Ni̇ğde Area) Of The Central Anatolian Massif, M. Cemal Göncüoğlu
Geochronological Data From The Southern Part (Ni̇ğde Area) Of The Central Anatolian Massif, M. Cemal Göncüoğlu
Bulletin of the Mineral Research and Exploration
No abstract provided.
Distribution Of The Major And Trace Elements In The Volcanic Rocks Of Yozgat Area, Turkey, Gönül Büyükönal
Distribution Of The Major And Trace Elements In The Volcanic Rocks Of Yozgat Area, Turkey, Gönül Büyükönal
Bulletin of the Mineral Research and Exploration
No abstract provided.