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The AAPG/Datapages Combined Publications Database
Showing 2,973 Results. Searched 200,626 documents.
Development, Calibration, and Applications of C7 Source, Maturity, and Transformation Parameters; #42498 (2020)
Alan S. Kornacki
Search and Discovery.com
... X2 [=ΣDMPs/(1,1-DMCP+1,3-DMCP(c+t)] Fig. 5. C7 correlation of Santa Maria Basin oils. The Monterey Formation consists of a lower phosphatic...
2020
2005
2005
The Sunset Prairie Formation: Designation of a New Middle Triassic Formation between the Lower Triassic Montney Formation and Middle Triassic Doig Formation in the Western Canada Sedimentary Basin, Northeast British Columbia
Carolyn M. Furlong, Murray K. Gingras, Thomas F. Moslow, John-Paul Zonneveld
CSPG Bulletin
... phosphatic sand, granule and shale (Creaney and Allan, 1990; Gibson and Edwards, 1990; Edwards et al., 1994; Evoy and Moslow, 1995; Golding et al...
2018
CRETACEOUS ROCKS ON THE NORTH FLANK OF THE BLACK HILLS UPLIFT
W. A. COBBAN
Montana Geological Society
... by coarse-grained sandstone with chert and phosphatic pebbles up to 1.5 inches in diameter. The Sage Breaks member is black-gray shale...
1952
Geology of the Brady Unit, Sweetwater County, Wyoming
William G. Brock, Jerry Nicolaysen
Rocky Mountain Association of Geologists
... the phosphatic zone. This very cherty zone is probably equivalent to the Rex Chert Member of the Phosphoria Formation. DOLOMiTE.GRAY.MICROCRYSTALLlNE...
1975
Notes on the Taylor and Navarro Formations in East-Central Texas
C. H. Dane, L. W. Stephenson
AAPG Bulletin
..., contains numerous phosphatic nodules, and rests upon the somewhat irregular surface of the top of the Wolfe City sand, which is here a soft, fine...
1928
Industrial Minerals in the Southern Canadian Rocky Mountains
J. W. McCammon
CSPG Special Publications
... extremity. Burgess and Telfer found four phosphatic beds near Crowsnest in 1925. These occur near the base of the Mississippian Banff shale, near the top...
1954
Jedney d-54-C Core Display
Gord Tebbutt, Ron Hill, Peter Kubica, Shelley M. Leggitt, Leslie Randall
CSPG Special Publications
... between molds) and a relatively high gamma response on logs; uranium complexed in the phosphatic grains gives readings resembling shale in this porous...
1995
Stratigraphic Relations of Park City Group (Permian) in Eastern Nevada and Western Utah
Bruce R. Wardlaw , James W. Collinson
AAPG Bulletin
...), a dark-gray and brown phosphatic chert and mudstone, ranges in thickness from 6 m at the type locality to 23 m in the Medicine Range, 37 m at Gold Hill...
1978
Petroleum Geology of the Cusiana Field, Llanos Basin Foothills, Colombia
E. C. Cazier, A. B. Hayward , G. Espinosa, J. Velandia , J-F. Mugniot , W. G. Leel Jr.
AAPG Bulletin
... organic-rich, occasionally phosphatic, black marine mudstones. Biomarker and other geochemical data from Cusiana field indicate a marine clastic source...
1995
Early diagenesis of inner-shelf phosphorite and iron-silicate minerals, Lower Cretaceous of the Orpheus graben, southeastern Canada: Implications for the origin of chlorite rims
Georgia Pe-Piper, Shawna Weir-Murphy
AAPG Bulletin
..., On the chemical variability of phosphatic particles from Jordanian phosphorite deposits: Chemical Geology, v. 131, p. 113.Bailey, S. W., 1988, Odinite...
2008
AAPG Pacific Section, March 31-April 2, 2008, Bakersfield, California - Abstracts, #90076 (2008)
Search and Discovery.com
2008
Abstract: Dating the Doig:Conodonts Constrain the Age of the Doig Phosphate Zone in Northeastern British Columbia; #90187 (2014)
Martyn Golding, Mike Orchard, J.-P. Zonneveld, and Nick Wilson
Search and Discovery.com
... by an increased level of phosphatic material and can therefore be recognized both in core samples and on gamma-ray logs. The Doig Phosphate Zone occurs...
2014
Abstracts: Magnetostratigraphy Dating and Correlation of the Lower Doig and Upper Montney Formations (Lower Triassic), Northeastern British Columbia, Western Canada; #90173 (2015)
Edwin I. Egbobawaye, Vadim A. Kravchinsky, John-Paul Zonneveld, and Murray K. Gingras
Search and Discovery.com
... area the lowermost Doig phosphatic zone (Doig-Montney boundary) may occur within a single magnetostratigraphic interval. Correlation...
2015
Grain Assemblages in Organic-Rich Mudstones Dominated by Extrabasinal Sediment Sources, Yanchang Formation (Triassic), Ordos Basin, China, # 51203 (2015).
Kitty Milliken, Xiangzeng Wang, Ying Shen, Quansheng Liang, Tongwei Zhang, Bob Loucks, Harry Rowe
Search and Discovery.com
... as arkoses. Intrabasinal grains include particulate organic matter and phosphatic debris. Organic matter content in particular is positively correlated...
2015
Paleogeography of the Late Early Mississippian (Tournaisian 3) in the Central and Southwestern United States
H. Richard Lane, T. L. De Keyser
Rocky Mountain Section (SEPM)
..., Lane (1978, p. 165, 168) noted two other major facies in the Early Mississippian of the eastern United States - 1) a commonly phosphatic-rich...
1980
A Field guide to Cretaceous and Tertiary exposures in west central Alabama.
James F. Bollman
Alabama Geological Society
... glauconitic and micaceous, contains phosphatic nodules, fossiliferous with Exogyra costata Say, Paramonia scabra (Morton), Ostrea sp...
1968
Production Decline Curves and Payout Thresholds of Horizontal Woodford Wells in the Arkoma Basin, Oklahoma
Richard D. Andrews
Oklahoma City Geological Society
... of radiolarian skeletal remains. In these same strata, phosphatic nodules may be abundant. Diagnostic log characteristics of the Woodford include very high gamma...
2009
Industrial Minerals of Western Wyoming
R. E. Harris
Wyoming Geological Association
... in the Phosphoria. Phosphatic rock from the Phosphoria Formation is used primarily for phosphate fertilizer. Because the demand for phosphatic fertilizers has...
1987
Mineralogical and Geochemical Evidence for the Origin of Phosphorite Nodules on the Upper West Florida Slope
Kendall B. Fountain, Guerry H. McClellan
Special Publications of SEPM
... ferromanganese and phosphatic crusts, with subsequent redistribution as lag deposits (Burnett and Gomberg, 1977; Mullins and Neuman, 1979; Manheim et al., 1980...
2000
Hardbottoms of the Inner West-Central Florida Continental Shelf
Stephen P. Obrochta, David S. Duncan, Gregg R. Brooks
GCAGS Transactions
... (lee) side and a proximal rubble ramp/field that is created by failure of the overhanging wall, resulting in the addition of phosphatic and siliciclastic...
1998
Composition and Origin of Phosphorite Deposits of the Blake Plateau
F. T. Manheim, R. M. Pratt, P. F. McFarlin
Special Publications of SEPM
... and other evidence show that the phosphorite COJ replacing P04 is a lag deposit derived from Miocene strata correlatab1e with phosphatic Middle...
1980
Insular Geology of the Line Islands
Barbara Keating
Circum Pacific Council Publications
... and remove ammonia and the soluble dibasic phosphate in aqueous solutions. Phosphatic rocks are generally found underlying guano deposits and most...
1992
Depostional Facies, Paleoenvironments, Reservoir Quality, and Well Log Characteristics of Mio-Pliocene Deep-Water Sands, Long Beach Unit, Wilmington Field, California
R. M. Slatt, J. M. Boak, G. T. Goodrich, M. B. Lagoe, C. L. Vavra, J. M. Bishop, S. M. Zucker
Special Publications of SEPM
.... Phosphatic shale, chert, limestone, and bentonite are common to both sections (Truex, 1972; Randall, 1983). This interval, which begins about 800-1000 ft...
1988