Search
Now showing items 41-50 of 286
The Contentnea Creek Granite : Constraints On Late Paleozoic Magmatism And Deformation, Eastern Piedmont Fault System, North Carolina
(East Carolina University, 2015)
The Alleghanian orogeny is manifested in eastern North Carolina by dextral transpressional faulting on the Eastern Piedmont Fault system and spatially associated granitic magmatism. The Contentnea Creek granite in Wilson ...
A multiproxy paleoenvironmental reconstruction of Late Quaternary marine sediments: Sunda Shelf, Southern South China Sea
(East Carolina University, 2017-07-18)
Two gravity cores were collected from 43 km and 90 km offshore of Kuala Terengganu (western Sunda Shelf, southern South China Sea) at ~60 m water depth to characterize late Quaternary paleoenvironments by using bulk sediment ...
Determining structural and stratigraphic controls on natural gas production of the Upper Devonian Gordon sandstone, Catskill delta complex, southern West Virginia
(East Carolina University, 2017-07-26)
Understanding the controls on natural gas production from the Upper Devonian Gordon sandstone may help petroleum geologists and reservoir engineers better develop and implement a plan for reservoir restimulation to recover ...
A Petrologic and Diagenetic Study of the Onondaga Formation, New Jersey
(East Carolina University, 2017-07-18)
A petrologic investigation of the Onondaga Formation in New Jersey has never been conducted, although similar studies have taken place in the surrounding states of New York and Pennsylvania. Thirteen sample sites from the ...
Effects of Urbanization on Stream-Riparian Zone Connection along Low Order Coastal Plain Streams of North Carolina
(East Carolina University, 2017-07-18)
Headwater stream reaches, vital areas of exchange between upland and aquatic systems, are commonly affected by stream burial because they constitute a large fraction of total stream length and are more economically feasible ...
Sorption of Ibuprofen to Coastal Plain Soils
(East Carolina University, 2017-07-18)
The transport and fate of pharmaceuticals and personal care products (PPCPs) in terrestrial and aquatic ecosystems has become an area of concern in the environmental science community. Due to advances in analytical technology, ...
EXAMINING THE IRON ISOTOPE GEOCHEMISTRY OF OLIVINE IN THE SKAERGAARD LAYERED MAFIC INTRUSION, EAST GREENLAND
(East Carolina University, 2018-07-24)
Despite reports of significant fractionation of iron isotopes occurring under magmatic and hydrothermal conditions, the mechanisms that cause and control fractionation in magmatic systems remain poorly understood. Previous ...
Characterizing Coastal Subenvironments with Modern Foraminiferal Assemblages: Bear Island and Bogue Banks, North Carolina
(East Carolina University, 2018-08-30)
North Carolina's coastline consists of an extensive barrier island system, with inlets acting as pathways for the exchange of sediment and water from estuarine and open ocean environments. Reconstructing past coastal changes ...
Holocene Paleoenvironmental Reconstruction of Depositional Environments on the Sunda Shelf, Southwest South China Sea, using a Multidisciplinary Approach
(East Carolina University, 2018-08-22)
The last glacial maximum, ca. 21,000 years ago, caused a fall in eustatic sea level of ca. 120 m below present. The low-gradient, shallow Sunda Shelf, Southeast Asia was subaerially exposed during this sea-level lowstand ...
A re-examination of hydrothermal alteration and Fe-Ti oxide relationships in the Skaergaard Layered Mafic Intrusion, East Greenland
(East Carolina University, 2018-05-01)
Fractionation between Fe isotopes in igneous systems and hydrothermally-altered rocks is small but significant, and detailed petrographic understanding of rocks is needed to discern the origin of such fractionations. One ...