The Greenbrier Formation in Eastern Kentucky

Frank P. Sonnenberg

Appalachian Geological Society

.... The distribution of the quartz sand in the Greenbrier formation suggests derivation from the north or northeast, and movement of the material by current...

Review of the Distribution and Tectonic Implications of Miocene Debris From the Catalina Schist, California Continental Borderland and Adjacent Coastal Areas

J. G. Vedder, D. G. Howell

Pacific Section of AAPG

... are as old as provincial early Miocene but are most abundant in units of middle Miocene age. These strata indicate derivation from the north and east...

LATE MESOZOIC TO EARLY CENOZOIC FORELAND SEDIMENTATION IN SOUTHWEST MONTANA

Lee J. Suttner, Robert K. Schwartz, W. Calvin James

Montana Geological Society

... suggests probable local (intraformational) derivation...

Basin Evolution and Hydrocarbon Geochemistry of the Lariang-Karama Basin: Implications for Petroleum System in Onshore West Sulawesi

Safto Raharjo, Rob Seago, Edi Wahyu Jatmiko, Ferry Bastaman Hakim, Lawrence D. Meckel

Indonesian Petroleum Association

.... The oil seeps from the Karama Basin indicate derivation from a source rock facies containing algal debris mixed with some terrestrial higher plant material...

Petrology and Uranium Mobility of a Granite of Early Precambrian Age from the Owl Creek Mountains, Wyoming

I. T. Nkomo, J. S. Stuckless, R. E. Thaden, J. N. Rosholt

Wyoming Geological Association

... derivation of the granite by partial melting. A crustal source is suggested by the high apparent initial 206Pb/204Pb and 207Pb/204Pb ratios, and is supported...

A Diagnostic Framework for "Bashed" Wells in Unconventional Reservoirs: A Numerical Simulation and Model Selection Theory Approach

L. Zhe, R. Younis, J. Jiang

Unconventional Resources Technology Conference (URTEC)

... is the correction factor for apparent permeability. In Florence et al. (2007) extended the derivation of Karniadakis et al. (2001) to the following parameter...

Stratigraphy, Sedimentology and Structure of Late Proterozoic Miette Group, Cushing Creek Area, B.C.

J. Anne Carey,, Phillip S. Simony

CSPG Bulletin

... is apparently conformable (Gabrielse, 1972). An eastern derivation for Miette sediments is suggested by average east-to-west paleocurrents (Aitken...

Interpretive Mineralogy: Examples from Miocene Coastal Plain Sediments

W.C. Isphording

GCAGS Transactions

..., Mississippi, Louisiana and Texas, argues against their derivation from current or wind-borne pyroclastic debris and strongly suggests that they may have...

Triassic and Jurassic Sandstones in the Banda Arc: Provenance and Correlations with the Australian NW Shelf

Sebastian Zimmermann, Robert Hall

Indonesian Petroleum Association

... (QuartzFeldspar-Lithics) and QmFLt (Quartz monocrystalline-Feldspar-Lithic total) have been widely interpreted to indicate possible derivation from ‘continental...

Petrography, Stable Isotope Geochemistry and Diagenesis of Miocene Sandstones, Vermilion Block 31, Offshore Louisiana

E.F. McBride , L.S. Land , T.N. Diggs , L.E. Mack

GCAGS Transactions

... with the derivation of the Sr from coeval, or only very slightly older skeletal material, prior to extensive silicate reactions. The volume of quartz cement ranges...

A Re-examination of the Paskapoo Formation in the Central Alberta Plains: The Designation of Three New Members

Thomas D. Demchuk, L.V. Hills

CSPG Bulletin

... of Allan and Sanderson, 1945). Name Derivation This member is named after the small hamlet of Haynes, Alberta near where Corehole 2-82 was drilled (Fig. 1...

Pleistocene: Chapter XII

Ralph D. Reed

AAPG Special Volumes

.... Many of the formations show definite evidence of local derivation from higher areas that are still in existence. Since they are not greatly different...

Petrogenesis of the Calcareous Constituents of the Lameta Group Around Jabalpur, M.P., India

S. K. Chanda

Journal of Sedimentary Research (SEPM)

... (infra) limestone sources within the basin of deposition, vis-a-vis "autolimeclast," which implies derivation "from within the area of deposition...

ABSTRACT: Light Hydrocarbon Gases in Guaymas Basin Hydrothermal Fluids: Thermogenic Versus Abiogenic Origin, by J. A. Welhan and J. E. Lupton; #91037 (2010)

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Cyclic Geosynclinal Sedimentation: A Petrographic Evaluation

Frederic L. Schwab

Journal of Sedimentary Research (SEPM)

... infilling) and secondary derivation from rock fragments. Most of the matrix in Jackson sandstones (>50% in any single formation) is derived from in-place...

Morphology and Sediments of Three Ocean Basin Entry Points, Hatteras Abyssal Plain

William J. Cleary, Orrin H. Pilkey, Mark W. Ayers

Journal of Sedimentary Research (SEPM)

... channels. Compositionally, the clastic sands fed from this source are remarkably homogeneous and generally reflect a derivation from littoral drift...

Volcanic Sediment Apron in the Tascotal Formation (Oligocene?), Trans-Pecos Texas

Anthony W. Walton

Journal of Sedimentary Research (SEPM)

... conglomerate. The constituent particles are almost all of volcanic derivation: Volcanic glass shards (now mostly dissolved and replaced...

Recognition and Significance of Inherited Quartz Overgrowths in Quartz Arenites

Ivan D. Sanderson

Journal of Sedimentary Research (SEPM)

... that transects a partial coating, and is one-half the projection angle. Derivation of Equation 3 involves the probability that a random cut through...

Sandstone Petrology and Tectonostratigraphic Terranes of the Northwest California and Southwest Oregon Coast Ranges

K. R. Aalto

Journal of Sedimentary Research (SEPM)

... indicate derivation from a partially (QmFLt plot) to deeply (QtFL plot) dissected magmatic arc, with Central belt sandstones perhaps reflecting slightly...

Petrography and Geochemistry of Sandstones Interbedded with the Rooiberg Felsite Group (Transvaal Sequence, South Africa): Implications for Provenance and Tectonic Setting

P.G. Eriksson, U.M. Schreiber , B.F.F. Reczko, C.P. Snyman

Journal of Sedimentary Research (SEPM)

... derivation of sediment from both Pretoria Group and Rooiberg felsite sources (Fig. 6). Mixing of Pretoria Group sediment with felsitic weathering products...

Development of Geologic Structure in Central Rocky Mountains

D. L. Blackstone Jr.

AAPG Special Volumes

... in early Eocene time. Intermontane basins were filled with rocks of local derivation of both continental and lacustrine character at least 18,000 feet...

Syntectonic Conglomerates in Southwestern Montana: Their Nature, Origin, and Tectonic Significance (with an Update): Part II. Northern Rocky Mountains: UPDATE, January 1985

R. T. Ryder, R. Scholten

AAPG Special Volumes

.... They argue for a derivation of the blocks from a leading thrust edge and their incorporation in the underlying and peripheral Beaverhead Formation prior...

Grain-Shape Analysis—A New Method for Determining Representative Particle Shapes for Populations of Natural Grains

Robert J. Oakey, Michael Green, Paul A. Carling, Mark W.E. Lee, David A. Sear, Jeff Warburton

Journal of Sedimentary Research (SEPM)

... the predominant tracer-transport variable. A full exposition of the statistical theory and derivation of method, originally presented by Oakey (2002), is presented...

Temporal Variations of Mesozoic Sandstone Compositions in the Qiangtang Block, Northern Tibet (China): Implications for Provenance and Tectonic Setting

Kai-Jun Zhang, Yu-Xiu Zhang, Bang-Dong Xia, You-Bin He

Journal of Sedimentary Research (SEPM)

.... Moreover, these Lower–Middle Triassic sandstones seem to have a complex derivation from both orogen and continental-block sources (Fig. 3; Table 2...

A Physical Model of Cementation and Its Effects on Single-Phase Permeability

Manmath N. Panda, Larry W. Lake

AAPG Bulletin

... this effect predominantly arises from the spatial localization of clays on scales larger than are implied in the model derivation (Lake, 1988); however...