Download or read book Depositional Systems and Paleogeography of the Buck Creek Sandstone Middle Pennsylvanian North central Texas written by Thomas C. Greimel and published by . This book was released on 1977 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regional Depositional Systems Tracts Paleogeography and Sequence Stratigraphy Upper Pennsylvanian and Lower Permian Strata North and West central Texas written by Leonard Franklin Brown and published by . This book was released on 1990 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pennsylvanian Depositional Systems in North Central Texas written by Leonard Franklin Brown and published by . This book was released on 1973 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Depositional Systems in Canyon Group Pennsylvanian System North central Texas written by A. W. Erxleben and published by . This book was released on 1975 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Depositional Systems and Shelf slope Relationships in Upper Pennsylvanian Rocks North central Texas written by William E. Galloway and published by . This book was released on 1971 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Papers on Pennsylvanian Stratigraphic Problems in North Central Texas written by and published by . This book was released on 1966 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Middle Upper Pennsylvanian Cratonic Basin Facies Models North central Texas written by A. W. Erxleben and published by . This book was released on 1985 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stratigraphy of the Pennsylvanian Formations of North central Texas written by Frederick Byron Plummer and published by . This book was released on 1921 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Depositional Systems and Shelf slope Relationships in Upper Pennsylvanian Rocks North central Texas written by William E. Galloway and published by . This book was released on 1972 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Guide to the Strawn Canyon Series of the Pennsylvanian System in Palo Pinto County Texas written by North Texas Geological Society and published by . This book was released on 1958 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Depositional Systems and Hydrocarbon Resource Potential of the Pennsylvanian System Palo Duro and Dalhart Basins Texas Panhandle written by S. P. Dutton and published by . This book was released on 1980 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Depositional Systems and Shelf slope Relationships in Upper Pennsylvanian Rocks North central Texas written by Charles G. Groat and published by . This book was released on 1972 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies of the Strawn Canyon Boundary Pennsylvanian in North central Texas written by John W. Shelton and published by . This book was released on 1953 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Strawn-Canyon boundary is traced from the Colorado River valley of Texas to the Brazos River valley. Equivalent beds of the Capps limestone, uppermost Strawn unit of the Colorado River valley, are mapped in the Pennsylvanian inlier in Comanche County and in Eastland and Palo Pinto counties. In Eastland County the Strawn-Canyon boundary is placed at the top of the "boulder bed," which lies 15 feet above the limestone equivalent of the Capps limestone. The equivalent of the "boulder bed" in Palo Pinto County is the lenticular Village Bend limestone, but the top of the Strawn series is drawn at the base of the overlying Lake Pinto sandstone. The best criterion for establishment of the Strawn-Canyon boundary is paleontologic change. The series of the Pennsylvanian are established primarily on the basis of fusulinid zones. Strawn series is characterized by the genus Fusulina; Canyon series, by Triticites. The brachiopod Mesolobus and bryozoan Prismopora, occurring in pre-Canyon beds, serve as supplementary evidence in establishing the boundary. Upper Strawn and lower Canyon stratigraphic units are typically irregular and heterogeneous. Exceptionally, the Capps limestone equivalent of Eastland and Comanche counties and the Dog Bend limestone of Palo Pinto and Parker counties are rather uniform in lithology and thickness. Upper Strawn and lower Canyon sandstones are orthoquartzites, of the "washed-graywacke" type. The sandstones are characterized by a fair percentage of chert and by simple heavy mineral suites. The limestones are composed largely of detrital material. The Capps limestone, in part, and its equivalents are calcarenites; the Village Bend and Dog Bend limestones, calcilutites. Partial chemical analyses and differential thermal analyses of the carbonate rocks reveal that the predominant carbonate mineral is calcite. As suggested by the orthoquartzite and total thickness of Pennsylvanian beds, the exogeosyncline of north-central Texas during the Pennsylvanian period subsided at a rather slow rate. The irregularity of upper Strawn and lower Canyon strata is typical of sediments deposited near the strand line. The sandstones and shales were deposited in both nonmarine and marine environments. Cycles or rhythms in sedimentation during late Strawn and early Canyon time are somewhat obscured by the influx of sediments from the nearby source, which lay to the east and southeast.
Download or read book Depositional systems in Canyon Group Pennsylvanian system North Central Texas written by Albert W. Erxleben and published by . This book was released on 1980 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hydrogeologic Significance of Depositional Systems and Facies in Lower Cretaceous Sandstones North central Texas written by William Douglas Hall and published by . This book was released on 1974 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pennsylvanian Depositional Systems in North Central Texas written by Leonard F. Brown and published by . This book was released on 1976 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geometry and Distribution of Fluvial and Deltaic Sandstones written by Leonard Franklin Brown and published by . This book was released on 1969 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
