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The AAPG/Datapages Combined Publications Database
Showing 2,930 Results. Searched 196,194 documents.
High Frequency Cyclicity, Facies and Deposition of Condensed Zones in the Fayetteville Shale (Miss) An Outcrop to Subsurface Perspective; #50988 (2014)
C. Robertson Handford, Tyson M. Smith, Ian R. Westlake, Christine M. Skirius
Search and Discovery.com
... fossil debris, mud clasts, phosphatic grains, siliciclastic silt, biogenic silica, clay and organic matter. The thickness and composition of laminasets...
2014
PRE-RIERDON JURASSIC STRATIGRAPHY IN NORTHERN MONTANA AND WILLISTON BASIN
JACK W. NORDQUIST
Montana Geological Society
... contain lenses of black phosphatic pebbles and occasionally may consist of a quartzite and limestone pebble conglomerate. Along...
1955
Determining the Diagenetic Conditions of Concretion Formation: Assessing Temperatures and Pore Waters Using Clumped Isotopes
Sean J. Loyd, Frank A. Corsetti, John M. Eiler, Aradhna K. Tripati
Journal of Sedimentary Research (SEPM)
... of California (USA), in Iijima, I., Abed, A., and Garrison, R., eds., Siliceous, Phosphatic and Glauconitic Sediments of the Tertiary and Mesozoic: Utrecht...
2012
Catalog of Formation Names for Powder River Basin, Wyoming
Arthur G. Randall
Wyoming Geological Association
.... S. Highway 14-85. Name taken from Ice Box Gulch. Olive green shale Contains abundant microfossils (scolecodonts, conodonts, fish teeth). INYAN...
1958
Regional Biostratigraphy and Paleoenvironmental History of the Miocene of Onshore and Offshore Alabama
Charles C. Smith
GCAGS Transactions
... consists of light-gray to white, often recrystallized, dense to porous or vugular where dolomitized, sparingly glauconitic, phosphatic, quartzose silty...
1989
Upper Absaroka to Lower Zuni: The Transition to the Foreland Basin
T. P. Poulton
CSPG Special Publications
... to microfossils and palynomorphs collected in the subsurface. Current exploration trends to take little core and to rely on lithostratigraphic and geophysical...
1989
From Chalcedonic Chert to Quartz Chert: Diagenesis of Chert Hosted in a Miocene Volcanic-Sedimentary Succession, Central Japan
Isamu Hattori , Miyuki Umeda , Tomio Nakagawa , Hirofumi Yamamoto
Journal of Sedimentary Research (SEPM)
..., A.M., and Garrison, R.E., eds., Siliceous, Phosphatic and Glauconitic Sediments of the Tertiary and Mesozoic: 29th International Geological Congress...
1996
A Neogene Mixed Siliciclastic and Carbonate Foundation for the Quaternary Carbonate Shelf, Florida Keys
E. Robert Warzeski , Kevin J. Cunningham , Robert N. Ginsburg , John B. Anderson , Zan-Dong Ding
Journal of Sedimentary Research (SEPM)
...). Quartz sands, days, and minor reworked phosphatic grains of the Peace River are the distal deposits of an almost peninsula-wide blanket...
1996
Diagenesis of Upper Jurassic Concretions from the Antarctic Peninsula
Roberto A. Scasso , Wolfgang Kiessling
Journal of Sedimentary Research (SEPM)
... in concretion abundance was recorded. Sedimentary structures and microfossils are preserved within the concretions but are usually not observed or are poorly...
2001
TEMPESTITE DEPOSITS ON A STORM-INFLUENCED CARBONATE RAMP: AN EXAMPLE FROM THE PABDEH FORMATION (PALEOGENE), ZAGROS BASIN, SW IRAN
H. Mohseni and I. S. Al-Aasm
Journal of Petroleum Geology
... packstones, intraclastic or phosphatic packstones, and phosphatized oolitic foraminiferal packstones and grainstones on the top, with an overall thickness...
2004
Phosphate Exploration Using Gamma—Radiation Logs, Dry Valley, Idaho
Lyle A. Hale
Utah Geological Association
... evaluation of an area in the vicinity of upper Dry Valley, Idaho, which included data from 5 trenches and 250 drill holes. Phosphatic sediments comprising...
1967
Regional Lithostratigraphy of the Phosphoria Formation in the Overthrust Belt of Wyoming, Utah and Idaho
D.D. Tisoncik
Rocky Mountain Association of Geologists
... carbonate rocks, clastic sediments and highly organic phosphatic mudstones that were deposited in a shallow marine shelf margin environment. Distribution...
1984
Comparison of Conventional Density and NMR Porosity with Core Porosity from Montney and Doig Phosphate in the Monias Area, Northeast British Columbia, Canada, #41281 (2014)
Craig Smith, Steven A. Aitken, John M. Behr
Search and Discovery.com
... this is not the case. Both units contain varying amounts of kerogen, pyrite, and phosphatic material. Kerogen-rich layers yield lower matrix densities, which give...
2014
Forcing Mechanisms on Late Cretaceous Carbonate Sedimentation: The Austin Chalk Group of Central Texas; #51598 (2019)
Alexis Godet, John R. Cooper, Andrew Hancock, Mike C. Pope, Miguel Bernardo
Search and Discovery.com
... mechanisms controlled regional scale depositional patterns, whereas global phenomena contributed to the development of phosphatic hardground surfaces...
2019
Permian Stratigraphy of the Leach Mountains, Elko County, Nevada
Susan T. Miller, Steven G. Martindale, William T. Fedewa
Utah Geological Association
... Formation, the Badger Gulch Formation, the Trapper Creek Formation, the Grandeur Formation of the Park City Group, the Meade Peak Phosphatic Shale Tongue...
1984
Central Santa Ynez Mountains, Santa Barbara County, California; Spring Field Trip Guidebook: Frontmatter and Roadlogs
Donald W. Weaver
Pacific Section SEPM
... to mark the base of the Luisian Stage. (See Table 4, Kleinpell, 1938). Note, also, the phosphatic nodules of white in a darker matrix, best developed east...
1972
Stratigraphic Controls of Oil Fields in the Los Angeles Basin A Guide to Migration History: Chapter 7
Robert S. Yeats, John M. Beall
AAPG Special Volumes
...------------------------ the middle and lower upper Miocene (Luisian and Mohnian Stages of Kleinpell, 1938) consists of cherty, phosphatic, and diatomaceous shale and mudstone similar...
1991
Reassessing stromatolite biostratigraphy in the East Tennant region, Northern Territory: Implications for regional mineral prospectivity
Amber J.M. Jarrett, Heidi J. Allen, Timothy J. Munson, Andy D. Clark, Anthony Schofield
Petroleum Exploration Society of Australia (PESA)
... Geochronology constraints on the Aravalli Supergroup McKenzie et al., 2013; Sarangi et al., 2006 Dating of phosphatic intervals where K. kussiensis has been...
2022
Eocene Stratigraphy of Chico Martinez Creek Area, Kern County, California
John F. Curran
AAPG Bulletin
... at the writer's disposal. Lois T. Martin identified most of the microfossils here recorded. Robert T. White, Barnsdall Oil Company, William F. Barbat...
1943
Coupled Manganese and Carbon-isotopic Events in Marine Carbonates at the Cenomanian-turonian Boundary
Lisa M. Pratt, Eric R. Force, Bernard Pomerol
Journal of Sedimentary Research (SEPM)
..., J.W, and Brazier, M.D., eds., Microfossils from Recent and Fossil Shelf Seas: British Micropaleontologic Society, p. 177-185. HATTIN, D.E., 1971...
1991
On the Origin and Significance of Pyrite Spheres in Devonian Black Shales of North America
Jurgen Schieber , Gordon Baird
Journal of Sedimentary Research (SEPM)
... pyrite casts, usually dominated by whole spheres, form lenticular lag accumulations and hydraulic placers, together with plant debris and phosphatic...
2001
The Lower Cretaceous Chinkeh Formation: A Frontier-Type Play in the Liard Basin of Western Canada (1)
DALE A. LECKIE , DANIEL J. POTOCKI , and KEES VISSER
AAPG Bulletin
... by geochemical determination of T[max] from Rock-Eval pyrolysis; the thermal alteration index (TAI) of spores, ollen, and other microfossils...
1991
Chapter 10: Absaroka Sequence the Lower Absaroka Sequence: Upper Carboniferous and Permian
C. M. Henderson
CSPG Special Publications
... of sequence 4), which is about 60 m thick and consists of a basal conglomerate of chert and phosphate pebbles overlain by phosphatic argillaceous silt...
1989
Lithologic and Stratigraphic Variation in a Continuous Shale-gas Reservoir: The Barnett Shale (Mississippian), Fort Worth Basin, Texas
John A. Breyer, Philip J. Bunting, Rachael M. Monroe, Michael B. Steed
AAPG Special Volumes
... of phosphatic minerals. The siliceous character of the rock was believed to result from the dissolution and reprecipitation of radiolarian tests...
2012
The Eastern Facies of the Cretaceous System in the Canadian Western Interior
D. H. McNeil
CSPG Special Publications
.... Microfossils of the Niobrara Formation of southeastern South Dakota. South Dakota Geological Survey, Report of Investigations No. 70. Byers, C.W....
1984