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Showing 1 to 7 of 7 for “"Sedimentary petrology"”.
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Sedimentary Petrology of the Hartshorne Formation, Southeastern Arkoma Basin, Arkansas
<p>The Pennsylvanian Hartshorne Sandstone crops out in an east trending belt across central Arkansas immediately north of the Ouachita orogenic belt and south of the Boston Mountains. The unit, composed of massive to cross bedded sandstone ranging to 150m in thickness, was deposited by a …
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Sedimentary petrology and provenance of the upper Jackfork Sandstone (Morrowan), Ouachita Mountains, Arkansas, U.S.A.
Made available in DSpace on 2017-11-30T21:01:08Z (GMT). No. of bitstreams: 2 803026.pdf: 5872017 bytes, checksum: 14700ecf530d26c68af962c8ddff9ae8 (MD5) license.txt: 4813 bytes, checksum: 715c4321821a960fa1a1e91d2ac7ebce (MD5) Previous issue date: 1984
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The sedimentary petrology of carbonate nodules in the Elliot Formation, Karoo Supergroup, main Karoo Basin (South Africa)
… relationships of the nodules to the sedimentary features of the host rocks; b) sedimentary petrography of the textural features in the nodules; and c) X-ray diffraction for the assessment of the clay composition trapped within the nodules as compared to host rocks. Macroscopic field …
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Microfacies Analysis, Sedimentary Petrology, and Reservoir Characterization of the Sinbad Limestone Based Upon Surface Exposures in the San Rafael Swell, Utah
The Lower Triassic Sinbad Limestone Member of the Moenkopi Formation has produced minor amounts of oil in the Grassy Trail Creek field near Green River, Utah and is present below much of central Utah including the recently discovered Covenant field. Superb outcrops of this thin (15 m), mixed …
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Detrital Zircon Analysis of Permian Victoria Group Sandstones, Transantarctic Mountains, Antarctica
… into a foreland basin in mid Permian time. Sedimentary petrology and paleocurrent data indicate that this basin had two major detrital sources, a cratonic source and a volcaniclastic source that characterizes the upper Buckley Formation and younger Triassic beds. In order to investigate the …
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Re-evaluating the tectonic model for the Arbuckle Mountains, Oklahoma by spatial and geometric analysis of stratigraphic and structural trends
… so a petrographic microscope to study the sedimentary petrology was vital. Additionally, there is a lack of detailed geologic maps for the area, which demonstrates the need for further research. Stereonet 9 was used to create stereonets, which will aid in classifying and determining the …
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Age, Stratigraphy and Depositional Environment of the Pliocene Copper Canyon Formation, Death Valley, California
… and magnetostratigraphic analysis of interbedded sedimentary rocks constrain deposition between 5 and 3 Ma. Further stratigraphic works limits the upper Copper Canyon Formation lacustrine deposition in Copper Canyon to between 4.73 and about 3.2 Ma, which is significant because it constrains the …