• The Pitkin Formation, or Pitkin Limestone, is a fossiliferous geologic formation in northern Arkansas that dates to the Chesterian Series of the late Mississippian...
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  • community in Vernon Parish The Pitkin Formation, a sedimentary rock layer A character played by Sir Norman Wisdom Pitkin Publishing, an imprint of The...
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  • late Mississippian. The Imo is considered to be a member of the upper Pitkin Formation, and is the most recent Mississippian age rock in Arkansas. The Imo...
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  • Thumbnail for Hale Formation
    Mississippian-age Pitkin Formation. The upper member, the Prairie Grove Member, is predominately limestone and conformably underlies the Bloyd Formation. Named by...
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  • Thumbnail for Cladodus
    been found in Barkip, Scotland, Bundock and Laurel Formations, Australia and in the Pitkin Formation (Carboniferous period) in Arkansas, United States...
    5 KB (484 words) - 06:13, 28 August 2024
  • Thumbnail for Caninia (coral)
    America. MIT Press. Boston. pg. 91. Easton, W.H. 1943. The Fauna of the Pitkin Formation of Arkansas. Journal of Paleontology: vol. 17. no. 2. Easton, W.H....
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  • monoplacophoran in the family Tryblidiidae. Easton W. H. (1943). The Fauna of the Pitkin Formation of Arkansas. Journal of Paleontology 17(2):125-154. v t e...
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  • Thumbnail for Washington County, Arkansas
    home to the Boone Formation (red soils), white limestones, the Wedington Sandstone, the Bastesville Sandstone, the Pitkin formation (ocean-fossil limestone)...
    70 KB (6,241 words) - 12:44, 15 September 2024
  • Cretaceous Ozan Formation Cretaceous Pentremital Limestone Group/Bloyd Formation Carboniferous Pitkin Formation Carboniferous Powell Formation Ordovician Saratoga...
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  • Morrow Group (category Southern United States geologic formation stubs)
    in Arkansas that is now abandoned and replaced by the Bloyd Formation and the Hale Formation. It preserves fossils dating back to the Pennsylvanian period...
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  • Thumbnail for Helcionopsis
    Database, accessed 25 August 2009. Easton W. H. 1943. The Fauna of the Pitkin Formation of Arkansas. Journal of Paleontology 17(2):125-154. Ulrich E. O. &...
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  • Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021. List of Formations in the National Geologic Map Database...
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  • contained in them. At the time of founding, the imprints included Phillimore, Pitkin Publishing, Spellmount, Stadia, Sutton Publishing, Tempus Publishing and...
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  • Thumbnail for Fayetteville Shale
    media related to Fayetteville Shale. The Fayetteville Shale is a geologic formation of Mississippian age (354–323 million years ago) composed of tight shale...
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  • Thumbnail for Basalt, Colorado
    Basalt, Colorado (category Towns in Pitkin County, Colorado)
    Basalt is a home rule municipality located in Eagle and Pitkin counties, Colorado, United States. The town population was 3,984 at the 2020 United States...
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  • Thumbnail for Sievers Mountain
    Sievers Mountain (category Mountains of Pitkin County, Colorado)
    Lake. These reddish crags are Maroon Formation. South end of Sievers Mountain Mountains portal Mountains of Pitkin County, Colorado "Sievers Mountain -...
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  • Thumbnail for Sleeping Sexton
    Sleeping Sexton (category Mountains of Pitkin County, Colorado)
    Sleeping Sexton is a 13,457-foot (4,102 m) mountain ridge in Pitkin County, Colorado, United States. Sleeping Sexton is set 22 miles (35 km) west of the...
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  • Thumbnail for Brownsville, Brooklyn
    Brownsville's main thoroughfares, Pitkin Avenue, is named after businessman John R. Pitkin of Connecticut. Pitkin developed East New York starting in...
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  • from the Eocene and Oligocene Pozo Formation, Oligocene Chambira Formation (Peru) and Miocene Solimões Formation (Brazil) by Klaus et al. (2017), representing...
    158 KB (7,878 words) - 05:19, 11 July 2024
  • Thumbnail for Maroon Bells
    Maroon Bells (category Mountains of Pitkin County, Colorado)
    about half a kilometer (0.3 miles). The mountains are on the border between Pitkin County and Gunnison County, Colorado, United States, about 19 kilometres...
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  • Thumbnail for Lisa Wedeen
    California, Berkeley. Her former advisor is Hanna Pitkin. She has taught courses on nationalism, identity formation, power and resistance, and citizenship. Her...
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  • chemical "domino effect" on the surrounding "normal" articular cartilage. Pitkin et al. (2014) discovered a potential etiology for articular cartilage damage...
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  • Thumbnail for R211 (New York City Subway car)
    [citation needed] Operators New York City Subway Staten Island Railway Depots Pitkin Yard Service(s) assigned R211A: R211T: Specifications Car body construction...
    69 KB (6,142 words) - 14:54, 14 September 2024
  • Thumbnail for Acrolophus popeanella
    pratense. Beccaloni, G.; Scoble, M.; Kitching, I.; Simonsen, T.; Robinson, G.; Pitkin, B.; Hine, A.; Lyal, C., eds. (2003). "Acrolophus popeanella​". The Global...
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  • Thumbnail for 1896 United States presidential election
    84% Leflore County, Mississippi 99.68% Smith County, Mississippi 99.26% Pitkin County, Colorado 99.21% Neshoba County, Mississippi 99.15% Counties with...
    120 KB (8,595 words) - 11:49, 5 August 2024
  • Thumbnail for Spinel
    2023-03-01. Sir Thomas Butler (1989). The Crown Jewels and Coronation Ceremony. Pitkin. p. 6. ISBN 978-0-85372-467-4. Pardieu, V.; Farkhodova, T. (Summer 2019)...
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  • Thumbnail for Leadville Limestone
    Leadville Limestone (category Western United States geologic formation stubs)
    update: 6 August 2020 Geologic map of the Marble quadrangle, Gunnison and Pitkin Counties, Colorado, Gaskill, D.L., and Godwin, L.H., 1966. USGS Geologic...
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  • Thumbnail for List of counties in Colorado
    counties, all operate under Dillon's Rule except the two that are home rule (Pitkin and Weld). Counties are important units of government in Colorado since...
    63 KB (2,318 words) - 14:45, 15 September 2024
  • Thumbnail for Battle of Arnhem
    London: HMSO. OCLC 530340578. Evans, Martin (1998). The Battle for Arnhem. Pitkin. ISBN 0-85372-888-7. Frost, Major General John (1980). A Drop Too Many....
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  • Colorado, a ski resort town Aspen/Snowmass, a winter resort complex in Pitkin County, Colorado Aspen Mountain (ski area), on the north slopes of Aspen...
    3 KB (405 words) - 18:33, 10 December 2023