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The AAPG/Datapages Combined Publications Database
Showing 1,312 Results. Searched 200,630 documents.
Quantitative risks of death and sickness from toxic contamination
Ian Lerche, Heidi Foth
Environmental Geosciences (DEG)
... square meter, although any relevant units can be used (e.g., spore count per unit volume, disintegrations per minute per gram per cubic centimeter, etc...
2004
Geology Of Greater New Orleans: Its Relationship to Land Subsidence and Flooding
J. O. Snowden, W. C. Ward, and J. R. J. Studlick
New Orleans Geological Society
..., A-A'). The spore-pollen content of the peat provides a record of the change in vegetation along the Metairie-Sauvage distributary as it enlarged, while...
1980
CONSTRUCTIONAL AND DESTRUCTIONAL PATTERNS„VOID CLASSIFICATION OF RHODOLITHS FROM GIGLIO ISLAND, ITALY
FLORIAN NITSCH, JAMES H. NEBELSICK, DAVIDE BASSI
PALAIOS
... and spore compartments, irregular growth of coralline thalli, and hollow skeletal remains. In contrast, destructional patterns result as a consequence...
2015
Pluto 4D Monitor Two - A Second Outstanding Success
Sandra Mann, Scott Gagen
Australian Petroleum Production & Exploration Association (APPEA) Journal
... regarding a potential 4D response, and to www.publish.csiro.au/aj The APPEA Journal 200 Hettanglan Spore-Pollen Zones Dinocyst Zones Palynology...
2022
THE SIGNIFICANCE OF PEATLAND AGGRADATION IN MODERN AND ANCIENT ENVIRONMENTS
KORASIDIS, WALLACE, BEN JANSEN
PALAIOS
... the highest proportion of charcoal, with an average of approximately 10,000 micro charcoal fragments recorded per count (i.e., per 200 spore-pollen...
2017
Tiny keys to unlocking the Kellwasser Events: detailed characterization of organic walled microfossils associated with extinction in western New York State
Abigail A. Kelly, Phoebe A. Cohen, Diana L. Boyer
PALAIOS
..., An alternative to exotic spore or pollen addition in quantitative microfossil studies: Canadian Journal of Earth Sciences, v. 23, p. 102–106. OVER, D.J., 1997...
2019
Application of Elemental Chemostratigraphy to Refine the Stratigraphy of the Adavale Basin, Queensland
David Riley, Tim Pearce, Morven Davidson, Eva Sirantoine, Chris Lewis, Carmine Wainman
Australian Petroleum Production & Exploration Association (APPEA) Journal
...: Canberra, Australia) Hashemi H, Playford G (2005) Devonian spore assemblages of the Adavale Basin, Queensland (Australia): descriptive systematics...
2023
Tectonic Evolution and Structural Style of the Brooks Range, Alaska: An Illustrated Summary
C.G. Mull
Rocky Mountain Association of Geologists
..., clasts of tasmanite, a distinctive type of rich oil shale composed entirely of the spore Tasmanites, in early Tertiary conglomerate north...
1982
Devonian Paleogeography of South America
S. F. Barrett, P. E. Isaacson
CSPG Special Publications
... suggested that spore data confirm a Middle Devonian (Eifelian) age as the youngest for the upper part of the Huamampampa Formation in Bolivia. Brito (1971...
1988
Devonian System in Bolivia, Peru and Northern Chile
P. E. Isaacson, P. E. Sablock
CSPG Special Publications
... (1984) placed the Santa Rosa within the Gedinnian and lower Emsian on the basis of spore microfossils, with the Siegenian being missing; this implies...
1988
The Elang Oil Discovery Bridges the Gap in the Eastern Timor Sea (Timor Gap Zone of Cooperation)
I. F. Young, T. M. Schmedje, W. F. Muir
Indonesian Petroleum Association
.... cooksoniae spore-pollen zone (Helby et al, 1987) is used to help define the transition from predominantly fluvial conditions characteristic of the Plover...
1995
The Gorgon Field: An Overview
A. Maftei, E. J. King, M. C. Flores
Petroleum Exploration Society of Australia (PESA)
.... Biostratigraphy The Mungaroo Formation reservoirs from Gorgon extend over the Sarmatopollinetus speciosus (SP) and Minutosaccus crenulatus (MC) spore-pollen zones...
2013
A Review of the Cretaceous Floras of East-Central Utah and Western Colorado
William D. Tidwell, Brooks B. Britt, Leith S. Tidwell
Utah Geological Association
... the time scale of Gradstein and others (2004). Based on fossil spore and pollen assemblages, Carroll (1992) concluded that the Cedar Mountain Formation...
2007
Magnetostratigraphic and Biostratigraphic Correlations of Maastrichtian to Early Paleocene Strata Between South-Central Alberta and Southwestern Saskatchewan
J. F. Lerbekmo
CSPG Bulletin
... (No. 13) coal, approximately coincident with a fern-spore peak similar to that at the Cretaceous-Tertiary boundary in New Mexico, Colorado and Montana...
1985
Gas in Michigan Basin
J. A. Vary , J. R. Elenbaas , M. A. Johnson
AAPG Special Volumes
... and the upper part to be of Early Mississippian age. The Antrim is a black carbonaceous shale, containing in places many orange spore cases (Sporangites...
1968
Unravelling the Tectonically Controlled Stratigraphy of the West Natuna Basin by Means of Palaeo-Derived Mid Tertiary Climate Changes
Robert J. Morley, Harsanti Pribatini Morley, Pedro Restrepo-Pace
Indonesian Petroleum Association
... Zone PIVA is essentially an interval zone, between the bisaccate-rich interval of zone PIVB, and the fern spore-rich interval of zone PIII. Zone PIII...
2003
Tectonically Influenced Sedimentation in the Lance Formation, Eastern Wind River Basin, Wyoming
J.M. Gillespie, J.E. Fox
Rocky Mountain Association of Geologists
... of the formation may have originated in large lakes. He noted the presence of fresh and brackish water pollen and spore assemblages in the upper shales...
1991
Petroleum Geology and Prospects of the Tarim (Talimu) Basin, China: Chapter 32
Hu Boliang
AAPG Special Volumes
... to white, poorly sorted sandstone interbedded with beds bearing spore-pollen fossils. The thickness exceeds 246.5 m. 4. Yangxia Formation: The upper part...
1992
Geology of Central Kansas Uplift
Edward A. Koester
AAPG Bulletin
..., which is normally light gray-to-black, and contains the spore, Sporangites huronensis. SILURO-DEVONIAN Unconformably below the Mississippian...
1935
Improving Stratigraphic Resolution in Indonesia Using the Method of Sequence Biostratigraphy
Robert J Morley, Harsanti P. Morley
Indonesian Petroleum Association
... lowstands was likely to have been more seasonal than during the TST and Highstand systems tract (HST), and this may be reflected in the pollen and spore...
2023
Tectonics of the West of the Turan Platform
V. I. Popkov
Petroleum Geology: A Digest of Russian Literature
... highest areas. Present are conglomerate, sandstone, siltstone, and some argillite. Colors are cherry-red, brown, and gray. Upper Permian spore...
1995
Comparison of Some Ordovician Limestones
William B. N. Berry
AAPG Bulletin
... carapace fragments, and subangular, medium to coarse silt-size quartz grains scattered throughout them. A fungal spore case was found in one of the thin...
1962
Integrated Stratigraphic and Depositional-Facies Analysis of Parasequences in a Transgressive Systems Tract, San Joaquin Basin, California: Chapter 5: Recent Applications of Siliciclastic Sequence Stratigraphy
Robert S. Tye, James S. Hewlett, Peter R. Thompson, David K. Goodman
AAPG Special Volumes
... sands. Foraminifera, dinoflagellates, spore/pollen, and calcareous nannofossils sampled from the ARCO Round Mountain No. 1 were used to date sediments...
1993
Speckled Beds: Distinctive Gravity-Flow Deposits in Finely Laminated Diatomaceous Sediments, Miocene Monterey Formation, California
Alice S. Chang, Kurt A. Grimm
Journal of Sedimentary Research (SEPM)
... spicules (sp), and macerated biosilica. C) Center of the lozenge, showing unfragmented tubular setae (s), a Chaetoceros resting spore (Crs), Thalassiothrix...
1999
Late Albian Kiowa-Skull Creek Marine Transgression, Lower Dakota Formation, Eastern Margin of Western Interior Seaway, U.S.A.
R.L. Brenner , G.A. Ludvigson , B.J. Witzke , A.N. Zawistoski , E.P. Kvale , R.L. Ravn , R.M. Joeckel
Journal of Sedimentary Research (SEPM)
.... Palynostratigraphic (fossil pollen and spore) samples were analyzed as part of an ongoing project to construct a nonmarine biostratigraphic framework...
2000