Re: [dinosaur] Age of Cretaceous Formation
Thomas Richard Holtz <[email protected]>
| Newsgroups | gmane.science.dinosaurs.general |
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| Message-ID | <CAHQFgpoLe47ZL0KjA9u9qCRLWCR-4ZpT1_-cXANG_0N=jXxsFQ@mail.gmail.com> |
Greetings, A quick check on GEOLEX at USGS and on scholar.google.com yields essentially no more than you posted. ILSTRAT has some more, but not much: https://urldefense.proofpoint.com/v2/url?u=https-3A__isgs.illinois.edu_ilstrat_index.php_Baylis-5FFormation&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=WeZWoaAeIbuRDaML34ZkifQcQhM4BJ7_8INHq8XOWr4&s=wlI5gktF8CyEr6BwvZeWor0n5pz9JLKUEunErv-Z2JE&e= There is slightly more in the following: https://urldefense.proofpoint.com/v2/url?u=https-3A__books.google.com_books-3Fid-3DcPfw7aIlowIC-26pg-3DPA172-26lpg-3DPA172-26dq-3D-2522baylis-2Bformation-2522-26source-3Dbl-26ots-3DRr33jOsT3i-26sig-3DACfU3U0LIBtas6E-2DuiNChlRkXWvSo0AMlw-26hl-3Den-26sa-3DX-26ved-3D2ahUKEwivwL6Gp-5FjjAhVmvlkKHZn-5FAcEQ6AEwD3oECAcQAQ-23v-3Donepage-26q-3D-2522baylis-2520formation-2522-26f-3Dfalse&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=WeZWoaAeIbuRDaML34ZkifQcQhM4BJ7_8INHq8XOWr4&s=LQjKKemD1hff727Z3XVHYW8QgFI0mCcr_ZYf0a2UhBA&e= Hope this helps On Sat, Aug 10, 2019 at 12:45 AM John Schneiderman < [email protected]> wrote: > The Baylis Formation is made up of two distinct members: the lower Hadley > Gravel Member and the upper, sandy Kiser Creek Member. > > What is the age/age range of the Baylis Formation of southern Illinois? > > What is its depositional history? > > What other formation(s)/member(s) does it correlate to? > > Are there any notable/index fossils found within? > References: > > ANDREWS, G. W., 1958, Windrow Formation of Upper Mississippi Valley > region: Journal of Geology, v. 66, p. 597-624. > FRYE, J. C., H. B. WILLMAN, and H. D. GLASS, 1964, Cretaceous deposits and > the Illinoian glacial boundary in western Illinois: Illinois State > Geological Survey Circular 364, 28 p > -- Thomas R. Holtz, Jr. Email: [email protected] Phone: 301-405-4084 Principal Lecturer, Vertebrate Paleontology Office: Geology 4106, 8000 Regents Dr., College Park MD 20742 Dept. of Geology, University of Maryland https://urldefense.proofpoint.com/v2/url?u=http-3A__www.geol.umd.edu_-7Etholtz_&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=WeZWoaAeIbuRDaML34ZkifQcQhM4BJ7_8INHq8XOWr4&s=Ez2c1ko5F_T9Efn_zXzhfjgC92sWom9cV7VWMssSS-4&e= Phone: 301-405-6965 Fax: 301-314-9661 Faculty Director, Science & Global Change Program, College Park Scholars Office: Centreville 1216, 4243 Valley Dr., College Park MD 20742 https://urldefense.proofpoint.com/v2/url?u=http-3A__www.geol.umd.edu_sgc&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=WeZWoaAeIbuRDaML34ZkifQcQhM4BJ7_8INHq8XOWr4&s=aL8SOeesHtipW2dZiLta2DvYtZF3C8vprxsrTgzsHfI&e= Fax: 301-314-9843 Mailing Address: Thomas R. Holtz, Jr. Department of Geology Building 237, Room 1117 8000 Regents Drive University of Maryland College Park, MD 20742-4211 USA