• Thumbnail for Dakota Formation
    The Dakota is a sedimentary geologic unit name of formation and group rank in Midwestern North America. The Dakota units are generally composed of sandstones...
    59 KB (5,630 words) - 15:35, 9 August 2024
  • Thumbnail for Bakken formation
    Montana, North Dakota, Saskatchewan and Manitoba. The formation was initially described by geologist J. W. Nordquist in 1953. The formation is entirely in...
    55 KB (6,193 words) - 02:55, 3 September 2024
  • Thumbnail for Hell Creek Formation
    Montana. The formation stretches over portions of Montana, North Dakota, South Dakota, and Wyoming. In Montana, the Hell Creek Formation overlies the...
    45 KB (4,498 words) - 10:32, 3 November 2024
  • Thumbnail for Morrison Formation
    conglomerate. Locally, it is the uppermost member and has contact with the Dakota Formation. Jackpile Sandstone Member (NM): primarily a whitish crossbedded subarkose...
    35 KB (3,496 words) - 22:01, 16 July 2024
  • unincorporated community Dakota City, Iowa Dakota City, Nebraska Dakota County, Minnesota Dakota County, Nebraska Dakota Formation, a North American geologic...
    3 KB (427 words) - 14:25, 17 September 2024
  • Thumbnail for Dakota (fossil)
    Dakota (specimen NDGS 2000) is the nickname given to an important Edmontosaurus fossil found in the Hell Creek Formation in North Dakota. It is about 67...
    6 KB (647 words) - 17:17, 14 February 2024
  • unearthed at the Hell Creek Formation and the nearby Lance Formation. Undescribed pterosaur remains were reported from North Dakota. A specimen of an azhdarchid...
    156 KB (7,537 words) - 04:19, 10 October 2024
  • Thumbnail for Niobrara Formation
    of the Niobrara Chalk is comparable to that of the Dakota Formation, although the Dakota Formation, which was deposited during the Cenomanian, predates...
    12 KB (1,029 words) - 18:06, 7 June 2024
  • Thumbnail for Paleobiota of the Niobrara Formation
    of the Niobrara Chalk is comparable to that of the Dakota Formation, although the Dakota Formation, which was deposited during the Cenomanian, predates...
    43 KB (1,746 words) - 18:55, 9 September 2024
  • Thumbnail for Dakota Hogback
    rivers exit the mountains. The ridge takes its name from the Dakota Formation, a formation with resistant sandstone beds that cap the ridge. The hogback...
    6 KB (556 words) - 06:15, 13 December 2023
  • sedimentary strata that have widely been called Dakota Formation in Iowa, Kansas and Nebraska. The use of the name "Dakota" in western states was the result of early...
    13 KB (1,417 words) - 21:29, 27 October 2024
  • Thumbnail for North Dakota
    North Dakota ( /dəˈkoʊtə/ də-KOH-tə) is a landlocked U.S. state in the Upper Midwest, named after the indigenous Dakota Sioux. It is bordered by the Canadian...
    152 KB (13,969 words) - 14:32, 1 November 2024
  • Thumbnail for Coronado Heights
    Coronado Heights is one of a chain of seven sandstone bluffs in the Dakota Formation and rises approximately 300 feet. In 1915, a professor at Bethany College...
    3 KB (287 words) - 14:05, 3 September 2023
  • Thumbnail for Dakota Fanning
    Hannah Dakota Fanning (born February 23, 1994) is an American actress. She rose to prominence as a child actress at the age of seven for playing the daughter...
    45 KB (3,915 words) - 03:17, 2 November 2024
  • Paracimexomys group. The genus Dakotamys ("Dakota mouse") was named by Eaton J.G. in 1995. Dakota refers to the Dakota Formation. "Paracimexomys and Dakotamys.....
    1 KB (142 words) - 18:38, 21 September 2021
  • Thumbnail for Hogback (geology)
    differential erosion of well-cemented sandstones of the Cretaceous Dakota Formation, which form the dip slope of this hogback, overlying the less erosion-resistant...
    9 KB (1,074 words) - 18:49, 17 August 2024
  • Thumbnail for Graneros Shale
    Graneros Shale (category Shale formations of the United States)
    Shale, terrestrial Newcastle Sandstone (a tongue of Dakota Formation from the southeast of South Dakota), and marine Skull Creek Shale. This group definition...
    21 KB (2,290 words) - 16:38, 24 February 2024
  • Thumbnail for Tropic Shale
    Shale conformity overlies the Dakota Formation and underlies the Straight Cliffs Formation. The top of the Dakota Formation is known for its sandier coarsening...
    20 KB (1,486 words) - 23:40, 28 September 2024
  • correlates with the lower Dakota Formation (Nishnabotna member) known in the southwest corner of the State. The South Dakota Geological Survey has also...
    3 KB (295 words) - 11:42, 14 February 2024
  • Thumbnail for South Dakota
    South Dakota (/dəˈkoʊtə/ də-KOH-tə; Sioux: Dakȟóta itókaga, pronounced [daˈkˣota iˈtokaga]) is a landlocked state in the North Central region of the United...
    156 KB (13,070 words) - 16:41, 30 October 2024
  • Thumbnail for Dinosaur Ridge
    rocks on the east side of Dinosaur Ridge are part of the Cretaceous Dakota Formation. When Alameda Parkway was being constructed in 1937 (by the WPA) in...
    15 KB (1,634 words) - 02:09, 15 July 2024
  • Thumbnail for North Dakota oil boom
    The North Dakota oil boom was the period of rapidly expanding oil extraction from the Bakken Formation in the state of North Dakota that lasted from the...
    23 KB (2,712 words) - 18:20, 24 October 2024
  • Thumbnail for Black Hills
    mountain range rising from the Great Plains of North America in western South Dakota and extending into Wyoming, United States. Black Elk Peak, which rises to...
    34 KB (3,805 words) - 06:30, 19 October 2024
  • The North Dakota Democratic Party was a political party in North Dakota that existed from the state's formation in 1889 until 1956, when the party merged...
    2 KB (102 words) - 23:16, 11 May 2023
  • Thumbnail for Ludlow Formation
    The Ludlow Formation is a geologic formation in western North Dakota. It preserves fossils dating back to the Paleogene Period. Paleontology portal List...
    2 KB (88 words) - 04:39, 3 July 2022
  • Thumbnail for Governor of South Dakota
    The governor of South Dakota is the head of government of South Dakota. The governor is elected to a four-year term in even years when there is no presidential...
    9 KB (827 words) - 16:44, 29 August 2024
  • Thumbnail for Stanley, North Dakota
    largest city in North Dakota. Stanley was founded in 1902. The town's economy is heavily connected to the nearby oil-rich Bakken Formation. Stanley was platted...
    17 KB (1,280 words) - 23:33, 8 September 2024
  • Dilcher, David L. (1 January 1994). "Lower vascular plants of the Dakota Formation in Kansas and Nebraska, USA". Review of Palaeobotany and Palynology...
    61 KB (6,170 words) - 09:50, 10 October 2024
  • between the underlying Morrison Formation and overlying Naturita Formation (sometimes formerly called the Dakota Formation). It is composed of non-marine...
    51 KB (3,750 words) - 04:07, 9 August 2024
  • Thumbnail for Deadwood Formation
    Deadwood Formation is a geologic formation of the Williston Basin and Western Canada Sedimentary Basin. It is present in parts of North and South Dakota and...
    9 KB (706 words) - 19:25, 20 July 2024