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Marlbrook Marl

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Marlbrook Marl
Stratigraphic range: Cretaceous
TypeFormation
UnderliesSaratoga Formation
OverliesAnnona Chalk
Thickness50 to 220 feet [1]
Location
RegionArkansas
CountryUnited States
Type section
Named byRobert Thomas Hill[2]

The Marlbrook Marl is a geologic formation in Arkansas.[1] It preserves fossils dating back to the Late Cretaceous period.

Paleofauna

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See also

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References

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  1. ^ a b 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.
  2. ^ Hill, R.T. (1888). "Arkansas Geological Survey Annual Report for 1888". 2: 72, 84–86. {{cite journal}}: Cite journal requires |journal= (help)
  3. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae 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. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an 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.
  5. ^ 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.