Marlbrook Marl
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| Marlbrook Marl | |
|---|---|
| Stratigraphic range: Cretaceous | |
| Type | Formation |
| Underlies | Saratoga Formation |
| Overlies | Annona Chalk |
| Thickness | 50 to 220 feet [1] |
| Location | |
| Region | Arkansas |
| Country | United States |
| Type section | |
| Named by | Robert Thomas Hill[2] |
The Marlbrook Marl is a geologic formation in Arkansas.[1] It preserves fossils dating back to the Late Cretaceous period.
Paleofauna
Ostracods
|
|
Avians
See also
References
- ↑ 1.0 1.1 McFarland, John David (2004) [1998]. "Stratigraphic summary of Arkansas" (PDF). Arkansas Geological Commission Information Circular. 36: 27. Archived from the original (PDF) on 2016-12-21. Retrieved 2018-01-12.
- ↑ Hill, R.T. (1888). "Arkansas Geological Survey Annual Report for 1888". 2: 72, 84–86.
{{cite journal}}: Cite journal requires|journal=(help) - ↑ 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17 3.18 3.19 3.20 3.21 3.22 3.23 3.24 3.25 3.26 3.27 3.28 3.29 3.30 Collins, Jr., Robert J. (June 1960). Stratigraphy and Ostracoda of the Ozan, Annona, and Marlbrook Formations of southwestern Arkansas (PhD). Louisiana State University and Agricultural and Mechanical College.
- ↑ 4.00 4.01 4.02 4.03 4.04 4.05 4.06 4.07 4.08 4.09 4.10 4.11 4.12 4.13 4.14 4.15 4.16 4.17 4.18 4.19 4.20 4.21 4.22 4.23 4.24 4.25 4.26 4.27 4.28 4.29 4.30 4.31 4.32 4.33 4.34 4.35 4.36 4.37 4.38 4.39 Benson, Richard H.; Tatro, James O. (15 Dec 1964). "Faunal description of Ostracoda of the Marlbrook Marl (Campanian), Arkansas". The University of Kansas Paleontological Contributions. Arthropoda, Article 7: 32, 6 pls.
- ↑ Bell, Alyssa; Irwin, Kelly J.; Davis, Leo Carson (2015). "Hesperornithiform birds from the Late Creaceous (Campanian) of Arkansas, USA". Transactions of the Kansas Academy of Science. 118 (3/4): 219–229. doi:10.1660/062.118.0305. JSTOR 24887762. S2CID 83921936 – via JSTOR.
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
