Pierre shale

Foraminifera from the pierre shale ( Upper creaceous) at red bird, wyoming : Statigraphy, paleontology, and sedimentation of a classic reference locality of the pierre shale / by James F. Mello. Nomor Panggil PUSAT. 560.176 097 8715 MEL. Penulis MELLO, James F. Penerbit. United States Government. Tahun Terbit ...

Pierre Shale. Over the next 30 million years, the region was finally taken over by a deep sea, the Cretaceous Western Interior Seaway, and deposited mass amounts of shale over the area known as the Pierre Shale. Both the thick …The Sharon Springs Member of the Pierre Shale (lower Campanian) is a black, organically rich shale deposited in the Western lnterior Seaway during the Claggett Cyclothem. Atmospheric and water ...The Gammon Ferruginous Member of the Cretaceous Pierre Shale is present in hundreds of oilwells in southwestern Manitoba, where it reaches a maximum ...Member of Pierre Shale. Gives a reference locality [section] for Pierre near Red Bird, secs 14 and 23, T38N, R62W, Powder River basin, in which the thickness of Red Bird is given as 607 ft. Consists of soft, silty shale containing yellow-, orange-, and tan-weathering fossiliferous limestone concretions.In Badlands National Park, mosasaur fossils have been found in the Pierre Shale, a rock unit laid down in the Western Interior Seaway roughly 75-69 million years ago. The Western Interior Seaway was a shallow inland sea that stretched from the Gulf of Mexico all the way to the Arctic Ocean, cutting the North American continent in two. ...Fluorescent Ammonite fossils occur in large concretions in the 73.5-million-year-old Pierre Shale Formation in Meade County, S.D. The Specimens are often preserved with their very colorful and iridescent shells. The fluorescent Golden Barite & Yellow Calcite specimens from this location are some of the best in the world.Madathiparambil, Aldritt Scaria; Zanella, Alain; Cerasi, Pierre; Chattopadhyay, Basab; Mürer, Fredrik Kristoffer; Tekseth, Kim Robert Bjørk. (2019) Physical modeling of basin scale fluid generation in source rocks. 3rd National Workshop on Porous Media , Stavanger 2019-10-16 - 2019-10-16

Pierre Shale and Niobrara petroleum systems, though exploration is expanding into the Greenhorn Formation. Deposition of both the Late Cretaceous Niobrara Formation and the Sharon Springs Member of the Pierre Shale occurred during transgressive phases within the Western InteriorGomez-Gutierrez et al. (2011) conducted slake durability and swell tests on unweathered shales, and the prediction equation is written: (4) S = 29.33 exp ( − 0.064 I d 2 C) where Id2, which as a function of W, is the slake durability index. When shale underground absorbs water, the confined pressure will influence its swelling potential.Thermal maturity is commonly assessed by various geochemical screening methods (e.g., pyrolysis and organic petrology). In this contribution, we attempt to establish an alternative approach to estimating thermal maturity with Raman spectroscopy, using 24 North American oil shale samples with thermal maturity data generated by vitrinite reflectance (VRo%) and pyrolysis (Tmax)-based maturity ...This is a 10 inch long Baculites compressus fossil from the Pierre Shale of South Dakota. Baculites ("walking stick rock") is an extinct cephalopod genus ...05-Jul-2016 ... Lakotacrinus brezinai n. gen. n. sp., a new stalked crinoid from cold methane seeps in the Upper Cretaceous (Campanian) Pierre Shale, ...3. Orientation of the Pierre Shale along the Front Range -Beds have a nearly vertical alignment where uplifted along the Front Range. -This creates a 1.5-3.2 km wide band along the Front Range. -A dip angle of 30° or greater leads to the particular case of heaving bedrock Many beds intersect the ground surface each with different swell potentials.Pierre Shale--Upper unit. Ogallala Fm (Tertiary) at surface, covers 24 % of this area. Loose to well-cemented sand and gravel. Older gravels and alluviums (Quaternary) at surface, covers 10 % of this area. Includes Slocum, Verdos, Rocky Flats, and Nussbaum Alluviums in east, and Florida, Bridgetimber, and Bayfield Gravels in southwest.

Pierre Shale is a dig site in Jurassic World Evolution. It was added with the Return to Jurassic Park DLC. The Pierre Shale Group is found in eastern South Dakota and western Wyoming in the United States of America. During the Cretaceous period, this area would have been part of the Western Interior Seaway, a marine environment. The Pierre is formed out of shale, sandstone, and bentonite. This ...The Pierre Shale in particular is known for hosting slumps, and many of the outcrops studied are associated with steeper slopes produced by recent erosion, and so a critical endeavor in the field is to distinguish mass wasting-related slip surfaces from faults that formed in the subsurface and are unrelated to surface topography. In the field ...Denver Basin aquifer system. The Denver Basin aquifer system is composed of Late Cretaceous to Tertiary-age sandstone bedrock aquifers and intervening claystone confining units that occur in the uppermost layers of the structural Denver Basin above the Cretaceous Pierre Shale confining layer. Sources/Usage: Public Domain.The Sharon Springs member of the Pierre shale and its lateral equivalents ranges from 155 to about 500 feet in thickness and generally contains about 0.001 percent uranium, but some beds contain larger amounts. A 6-foot thick shale bed in Cheyenne County, Colo., contains about 0.006 percent uranium, a 4 1/2-foot thick sequence of beds in ...

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Oct. 23 (UPI) -- Chevron, one of the world's leading oil producers, announced on Monday it entered into an agreement to purchase Hess Corp. for $53 billion in an all-stock transaction. Chevron ...of 97 kPa were also measured in two holes in Pierre shale in NE-5-2-25-W1 and 8-2-25-W1. A pressure of 117 kPa was measured in Pierre shale in a hole drilled in SW-10-2-27-W1. • A petroleum well being drilled near Pierson was dam-aged in a gas blowout on August 1, 2005. The well was Big Sky #5 in the Tundra Pierson Province, 16-36-3-29-W1.Martin L. D., Tate, Jr. J. T. (1967) A Hesperornis from the Pierre Shale, Proceedings of the 79th Annual Meeting, Nebraska Academy of Sciences, 40 Russell D. A. (1975) A new species of Globidens from South Dakota, and a review of the globidentine mosasaurs, Fieldiana Geology 33 13, 235-256The studies indicate that repeated uplift and subsidence may have been the cause of extensive faulting mapped in the Pierre Shale since its deposition in Cretaceous time. Surficial fault displacements that cause damage to engineered structures are thought to be the result of construction-induced rebound in the Pierre Shale, although tectonic ...The studies indicate that repeated uplift and subsidence may have been the cause of extensive faulting mapped in the Pierre Shale since its deposition in Cretaceous time. Surficial fault displacements that cause damage to engineered structures are thought to be the result of construction-induced rebound in the Pierre Shale, although tectonic ...The U.S. Geological Survey, in cooperation with the U.S. Air Force Civil Engineer Center, collected borehole geophysical data and completed simple aquifer tests to estimate the thickness and hydraulic properties of surficial deposits. The purpose of data collection was to create generalized contour maps of Pierre Shale elevation and surficial deposit thickness within and near Ellsworth Air ...

Pteranodon lived in North America. Its fossils specimens were found in the Niobrara Formation and Pierre Shale Formation in Kansas, Alabama, Nebraska, Wyoming, and South Dakota. What was a Pteranodon's habitat? The Pteranodon lived near the ocean or sea. The area where their fossils were found was covered by a large inland sea.67) but it was suggested that this clay might be a weathering product of the underlying Cretaceous Pierre shale. Similar clays in Phillips County (Landes and Keroher, 1942) and in Norton County (Frye and Leonard, 1949; Byrne, Beck, and Bearman, 1949) have been described.On the other hand, Cerasi et al. conducted a series of uniaxial creep experiments on Pierre shale saturated with HCl acid to simulate the low pH environment upon injecting CO 2. Their study revealed that the creep rate increased upon exposure of the shale specimens to the acidic environment (Cerasi et al. 2017).the Pierre Shale of South Dakota (SDSM 14267) with stomach contents (teleost fish vertebrae and scales) and gastroliths. A specimen of Triinacrom-erum bonneri (now Dolichorhynchops osborni) containing teeth of the en-chodontid Apateodus as gastric residue, and an elasmosaur associated withPierre Shale--Middle unit (Cretaceous) at surface, covers 2 % of this area. In Boulder-Fort Collins area, contains Richard, Larimer, Rocky Ridge, Terry, and Hygiene Sandstone Members; elsewhere shale between zones of Baculites reesidei and B. scotti.shale is about 1.91 MPa {20 tsf). The water content of the unweathered . shal~ averages 16 percent with a dry density of 2.22 Mg/m {139 pcf). The Pierre Shale is reportedly 2,440 to 3,660 m {8,000 to 12,000 ft) thick and is interbedded with sandstones. GroundwaterShale, Niobrara Formation, Pierre Shale, Fox Hills Sandstone, and Laramie Formation and parts of the Arapahoe/Denver/Dawson Formations. The western boundary corresponds to the contact between the Graneros Shale and underlying Dakota Sandstone on the eastern dip slope of the Hogback ridge or near GoldenPictured Cliffs Formation. / 36.7373; -108.4277. The Pictured Cliffs Formation is a Campanian geologic formation in the San Juan Basin of New Mexico. [1] Dinosaur remains are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus. [2]Colorado Pierre Shale Fossils. The Pierre Shale is an upper Cretaceous marine formation, which is well known for its ammonite fossils. Most of the fossils below were found in Boulder and Pueblo Counties. A very complete and up-to-date reference for the ammonites and nautiloids of the Pierre Shale is Ammonites and the Other Cephalopods of the ...the Pierre Shale in the Kremmling area and to correlate the formation to the east near Boulder, Colo., and to the west near Hamilton, Colo., by way of Fish Creek (fig. 1). The Pierre in Middle Park is separated from the Pierre of the Great Plains and from Cretaceous rocks of western Colorado by the uplifted Precambrian crys­ ...(upper Campanian) Bearpaw Shale and Pierre Shale of the Western Interior of North America and lower jaws of the related ammonite Metaplacenticeras Spath, 1926, from the Campanian Yasukawa Formation of Hokkaido, Japan. One lower jaw is preserved inside the body chamber of Placenticeras costatum Hyatt, 1903.

Bishop, G.A. & Williams, A.B. (2000) Fossil crabs from Tepee Buttes, submarine seeps of the Late Cretaceous Pierre Shale, South Dakota and Colorado, U.S.A. Journal of Crustacean Biology, 20 (Special Number, 2), 286-300. Bittner, A. (1875) Die Brachyuren des vicentinischen Tertiargebirges. Denkschriften der mathematisch …

Attenuation measurements were made near Limon, Colorado, where the Pierre shale is unusually uniform from depths of less than 100 ft to approximately 4,000 ft. Particle velocity …Chevron said today it will buy smaller rival Hess in a $53-billion all-stock deal, as the oil major looks to increase its footprint in oil-rich Guyana. The deal puts two of the top oil …In specific areas, these sediments overlie bedrock that is also shale, typically the Cretaceous Pierre Formation (Bluemle 2000). The presence of shale as bedrock and as fragments in glacial material on which soils were formed is an important factor influencing soil chemistry in the region (cf. Erickson and Barnes 2005).Cooperstown Pierre Shale Site Cooperstown Pierre Shale Site Mosasaurs, Sharks, and Other Marine Creatures from the Cooperstown Pierre Shale Site by John W. Hoganson, Michael Hanson, Dennis L. Halvorson, and Verla Halvorson Figure 1 - Mike Hanson and Dennis Halvorson at the Cooperstown Site. Oil Shale Extraction - Oil shale extraction is more complicated than crude oil extraction; it includes the extra steps of retorting and refining. Read about oil shale extraction. Advertisement The process of extracting liquid crude oil from...Its type locality is West bank of Missouri River near Bailey Island, which is in a Campanian/Campanian marine shale/shale in the Pierre Shale Formation of South Dakota. Environments: marine (1 collection), offshore (1) Age range: 84.9 to 70.6 Ma. Distribution:mation is about 1,660 feet of marine shale and limestone. In ascending order, the rocks are: the Skull Creek and Mowry shales of Early Cretaceous age and the Belle Fourche shale, Greenhorn formation, Carlile shale, Niobrara formation, and Pierre shale of Late Cretaceous age. Separated from these shales by an angularThe Pierre Shale is a good target for electrical exploration because of the contrast between the relatively high resistivity sand/clay mix of the alluvium and the consistently low resistivity of the shale. SCHLUMBERGER SOUNDING Schlumberger sounding is a geophysical technique that uses variations in the electricalGaravito AM, Kooi H, Neuzil CE (2006) Numerical modeling of a long-term in situ chemical osmosis experiment in the Pierre Shale, South Dakota. Adv Water Resour 29:481-492. Article Google Scholar Ghassemi A, Diek A (2003) Linear chemo-poroelasticity for swelling shales: theory and application. J Petrol Sci Eng 38:199-212

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The thick Pierre shale was also bent upward under the present site of Boulder. Active mountain building continued throughout the remainder of Tertiary and Quaternary time. It is probable that the Rockies attained their greatest height in the early Tertiary Period, about 45 million years ago. Those peaks were later lowered by erosion.Pierre Shale Plains Accessed: 10/13/2023 . Home / Esd catalog / MLRA 060A. Previous. Sections. Next. General information; Next steps; Ecological site list; ... Is the soil derived from shale with numerous (up to 50%) weathered shale chips throughout the soil profile and the soil is acid (non-calcareous)?The Fort Morgan 7.5′ quadrangle is located on the semiarid plains of northeastern Colorado, along the South Platte River corridor where the river has incised into Upper Cretaceous Pierre Shale. The Pierre Shale is largely covered by surficial deposits that formed from alluvial, eolian, and hillslope processes operating in concert with ...This chart was created to explain the Stratigraphic Units used for the Type Logs Project. In many cases many of the units that are listed in this chart are considered "informal", i.e. Excello Shale Member is used in many of the Tops for Kansas Wells, but is not listed in the Official Kansas Stratigraphic Units Chart.Pierre Shale and Niobrara Formation. Raton Formation (Paleocene and upper Cretaceous) at surface, covers 11 % of this area. Distal sandstones, mudstones, and coal beds in eastern Raton Basin. Middle barren zone laterally equivalent to Poison Canyon Formation. K/T boundary discontinuously exposed about 100 m above basal conglomerate in area ...A polycotylid about 3m in length. also present in the Pierre Shale Formation: Brimosaurus: B. grandis: Kansas: Fort Hays Limestone: A nomen dubium. Styxosaurus: S. snowii: Smoky Hill Chalk: 85-81.5 Ma ago: A large elasmosaurid about 12m in length, also present in the Pierre Shale Formation Elasmosaurus "E." sternbergiThe lower Pierre Shale represents a time of significant changes in the Cretaceous Western Interior Seaway, resulting from complex interactions of tectonism and eustatic sea level changes. The recognition and redefinition of the units of the lower Pierre Shale has facilitated understanding of the dynamics of the basin. The Burning Brule Member of the Sharon Springs Formation is restricted to ...Pierre Shale (WY) Unknown Stage Pierre Shale (SD) Neotype of Hoploscaphites nicolletii from the Maastrichtian Fox Hills Formation of Corson County, South Dakota (YPM 27222). Neotype (A-D; YPM 27222) and plaster cast of Morton's type (E-F; ANSP 51563) of Hoploscaphites nicollettii (macroconchs). See original caption for additional details.Pierre Shale Plains Accessed: 10/13/2023 . Home / Esd catalog / MLRA 060A. Previous. Sections. Next. General information; Next steps; Ecological site list; ... Is the soil derived from shale with numerous (up to 50%) weathered shale chips throughout the soil profile and the soil is acid (non-calcareous)?Where Niobrara is a formation (in central and eastern parts of basin), it conformably (in places unconformably) overlies Sage Breaks Member of Carlile Shale and conformably underlies Gammon Ferruginous Member of either Pierre Shale (in eastern part of basin) or Steele Shale (in central part of basin). ….

Sharon Springs shale member of Pierre shale. Basal member of Pierre shale in Wallace County, northwestern Kansas, and its lithology differs widely from that of rest of formation. Upper 65 feet consists of flaky, somewhat bituminous black shale and, rarely, porous light-gray shale, both with abundant fish scales, gigantic septarian and smaller ...(upper Campanian) Bearpaw Shale and Pierre Shale of the Western Interior of North America and lower jaws of the related ammonite Metaplacenticeras Spath, 1926, from the Campanian Yasukawa Formation of Hokkaido, Japan. One lower jaw is preserved inside the body chamber of Placenticeras costatum Hyatt, 1903.To our knowledge, no other FO studies on shale at above ambient temperatures exist. Temperature fluctuations are enforced by two temperature cycles from 20 via 40 to 60 C and vice versa. Measured ...Abstract. The Pierre Shale and equivalent rocks of Late Cretaceous age consist in the east-central Dakotas of several hundred feet of offshore-marine shale and minor marl; in west-central Montana near the sediment source the equivalents of the Pierre Shale consist of several thousand feet of volcanic-rich and mostly nonmarine sediments; and in ...40 Ar/ 39 Ar dating of a bentonite associated with a cold methane seep deposit in the upper Campanian Baculites compressus Zone of the Pierre Shale in South Dakota yields an age of 73.79 ± 0.36 Ma. This is in close agreement with the previously published age of 74.05 ± 0.39 Ma for this zone (Obradovich, 1993) and nearly identical to an ...Interactive 3D model of a single sediment-filled chamber of the baculite ammonite Baculites sp. from the Cretaceous Pierre Shale of Wasta, South Dakota (PRI 70605). Specimen is from the collections of the Paleontological Research Institution, Ithaca, New York. Maximum length of specimen is approximately 7 cm. Photographs of this specimen are ...Underneath the Pierre Shale is the Dakota Sandstone, which is a source of water near the outcrop/subcrop areas on the western limb of the basin. In their respective outcrop areas, Denver Basin aquifers are unconfined (under water table conditions), whereas in the deeper parts of the basin, the aquifers become confined due to intervening layers ...Shales play a major role in the stability of slopes, both natural and engineered. This paper attempts to provide a review of the state-of-the-art in shale slope stability. The complexities of shale terminology and classification are first reviewed followed by a brief discussion of the important physical and mechanical properties of relevance to shale slope stability. The varied mechanisms of ...These hills, however, are erosional remnants of the once much more extensive Pierre Shale rock formation. It is in these rocks that the most diverse assemblage of fossils ever found in the Pierre Shale in North Dakota is located. In this part of eastern North Dakota the landscape has mostly been sculpted by glacial processes. Pierre shale, [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1]