Abstract
The Jackson formation of Texas is raised to the rank of a group, and a new nomenclature is given for the various formations and members of this group. The three formations of the Jackson, namely, Whitsett, McElroy, and Caddell, are subdivided into members. Sections of the Jackson from Atascosa County to Sabine County are given, showing the variation in the sections, the unconformities, and the overlaps. Subsurface sections are given to show the persistence of these formations across Texas, to show the relationship of the surface to the subsurface, and to show the unconformities at the top of the Jackson. A section is given to establish the stratigraphic position of the Frio and to show the presence of the Vicksburg in Texas.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callSimilar Papers
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
