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Book Depositional environment and diagenesis of the James limestone Lower Cretaceous Aventura Ranch field Van Zandt County Texas

Download or read book Depositional environment and diagenesis of the James limestone Lower Cretaceous Aventura Ranch field Van Zandt County Texas written by James Walter Hankla and published by . This book was released on 1996 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book A Guidebook to the Depositional Environments and Depositional History Lower Cretaceous Shallow Shelf Carbonate Sequence West Central Texas

Download or read book A Guidebook to the Depositional Environments and Depositional History Lower Cretaceous Shallow Shelf Carbonate Sequence West Central Texas written by Clyde H. Moore and published by . This book was released on 1969 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Depositional Environment and Diagenesis of the Stuart City Formation Lower Cretaceous of East Texas

Download or read book The Depositional Environment and Diagenesis of the Stuart City Formation Lower Cretaceous of East Texas written by Harley Harold Hopkins and published by . This book was released on 1986 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract.

Book Depositional Environment and Diagenetic History of the Pettet Limestone Lower Cretaceous in the Rischers Store Field Freestone County Texas

Download or read book Depositional Environment and Diagenetic History of the Pettet Limestone Lower Cretaceous in the Rischers Store Field Freestone County Texas written by James Cyrus Morgan and published by . This book was released on 1987 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Depositional Environments in the Middle Part of the Glen Rose Limestone Lower Cretaceous Blanco and Hays Counties Texas

Download or read book Depositional Environments in the Middle Part of the Glen Rose Limestone Lower Cretaceous Blanco and Hays Counties Texas written by Arthur Wordsworth Cleaves and published by . This book was released on 1971 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: A 70-foot interval from the middle part of the Glen Rose Limestone (Lower Cretaceous) has been sampled at 35 localities in central Texas for the purpose of reconstructing vertical and lateral changes of depositional environment on the San Marcos Platform. A marker unit, the Corbula Interval, crops out in the center of the stratigraphic section. The middle Glen Rose was deposited as a mosaic of shoal-water lithotopes in a broad lagoon behind the Gulf Coast Reef Trend. Over part of the Platform the sea was sufficiently shallow to permit the development of local offlap sequences. As a result, intertidal and supratidal units comprise a significant proportion of many local facies successions. In Blanco and Hays counties there are two distinct patterns of vertical facies succession. Closer to the Llano Uplift (Blanco County) 3 to 5 offlap cycles are seen in the 70-foot interval. These involve a gradational trend from subtidal through supratidal facies. Each cycle is bracketed by sharply-defined bedding planes. The cycles are regressional and result from the progradation of carbonate mud flats into a shelf sea. Further to the east and more distant from the Llano Uplift (Hays County) the facies tract lacks the imbricated succession of regressive cycles. Subtidal units comprise the bulk of the section. The difference in the vertical facies pattern for the two areas may result from their relationship to the ancient shoreline. Because the Llano Uplift was emergent during deposition of the middle Glen Rose, the outcrops closest to the Uplift contain abundant evidence of tidal flat sedimentation. Mud mounds and small islands adjacent to land may have served as nuclei for the development of local offlap sequences. To the southeast (Hays County) the shelf sea may have been slightly deeper and probably lacked the nuclei necessary to initiate these sequences. One complete cycle, the Corbula Cycle, crops out in both areas and may record a brief period of emergence for most of the San Marcos Platform

Book A Guidebook to the Depositional Environments and Depositional History Lower Cretaceous Shallow Shelf Carbonate Sequence West central Texas

Download or read book A Guidebook to the Depositional Environments and Depositional History Lower Cretaceous Shallow Shelf Carbonate Sequence West central Texas written by Clyde H. Moore and published by . This book was released on 1969 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book A Guidebook to the Depositional Environments and Depositional History

Download or read book A Guidebook to the Depositional Environments and Depositional History written by Clyde H. Moore and published by . This book was released on 1969 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Comanchean Lower Cretaceous Stratigraphy and Paleontology of Texas

Download or read book Comanchean Lower Cretaceous Stratigraphy and Paleontology of Texas written by Society of Economic Paleontologists and Mineralogists. Permian Basin Section and published by . This book was released on 1967 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Upper Glen Rose Depositional Environments lower Cretaceous

Download or read book Upper Glen Rose Depositional Environments lower Cretaceous written by Ravi T. Venkateswaran and published by . This book was released on 1977 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: