PETROLOGIA DE ROCAS CARBONATICAS DE LA PROMINENCIA DE AVES: Un Informe Preliminar; PETROLOGY OF CARRBONATIC ROCKS OF THE PROMINENCIA DE AVES: A preliminary report In Spanish

James I. Marlowe

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... on Aves Swell in depths from 340 to 730 m. are phosphatic micrite, altered calcirudite, and calcarenite. Data from thin section, X-ray, and chemical...

Geology, Hydrogeology, and Engineering Aspects of the Superconducting Super Collider Site, Ellis County, Texas

Donald F. Reaser, Priscilla P. Nelson, Joe C. Yelderman

Dallas Geological Society

... thick, is a gray glauconitic chalk that contains phosphatic pebbles and mollusk fragments, as well as some shark, ray, and fish teeth (Dawson...

The Pitkin and Superjacent Formations in Northern Arkansas

James Harrison Quinn

Oklahoma City Geological Society

.... At the top of the Archimedes-bearing section is an unconformity marked through most of the zone of outcrop by conglomerates, phosphatic material...

Unraveling the stratigraphy of the Oriskany Sandstone: A necessity in assessing its site-specific carbon sequestration potential

Jaime Kostelnik, Kristin M. Carter

Environmental Geosciences (DEG)

... and cement. The skeletal assemblage includes echinoderms, brachiopods, bryozoans, and some phosphatic skeletal material. Skeletal grains average 0.020...

Stratigraphy of the Rocky Mountain Group (Permocarboniferous) Banff Area, Alberta

Alan McGugan, June E. Rapson

CSPG Bulletin

... formation consists of a chert member overlying dark cherty, sometimes phosphatic, quartzitic siltstones with rhythmically inter-bedded shaly siltstones...

Controls on Distribution of Lacustrine Source Rocks through Time and Space: Chapter 4

Barry J. Katz

AAPG Special Volumes

..., primary productivity is low, and the lakes commonly become oligotrophic. Exceptions occur where the drainage basin is largely phosphatic or where hot...

A review of knowledge about fine-grained sediments: Mudstones, siltstones and shales

Arnold H. Bouma, Erik Scott

Special Publications of SEPM

... 0.5-2%, carbonate 6%, porosity 3-6%, permeability averages 0.003 md. 13 Bouma & Scott • Phosphatic shales: dark to black in color, well-developed...

Provenance and depositional environment of the Sylamore Sandstone in northeastern Oklahoma and northern Arkansas

Alan Pittenger, Univ. of Tulsa

Oklahoma City Geological Society

..., but are not abundant. Their nuclei include detrital grains and fossil fragments with thick, concentric phosphatic coatings. In a few samples, amorphous phosphate...

PERMIAN-TRIASSIC BOUNDARY IN SOUTHWESTERN MONTANA AND WESTERN WYOMING

William W. Schock, Edwin K. Maughan, Bruce R. Wardlaw

Montana Geological Society

...). For the purpose of this study, attention is directed to the upper part of the sequence that lies above the Retort Phosphatic Shale...

A LATE CRETACEOUS SHARK COPROLITE WITH BABY FRESHWATER TURTLE VERTEBRAE INCLUSIONS

DAVID R. SCHWIMMER, ROBERT E. WEEMS, ALBERT E. SANDERS

PALAIOS

... deposit, and apparent phosphatic composition (discussed below). As with many selachian coprolites (Diedrich and Felker 2012), it contains bone inclusions...

History of Oil Production from the Bakken Formation, North Dakota*

Julie A. LeFever

Montana Geological Society

.... This basal lag deposit contains fragmentary conodonts, pyritized clasts, phosphatic particles, fish bones, subangular quartz sand and silt, chert...

ANATOMICALLY LINKED OCCURRENCE OF CONCRETIONARY PRESERVATION OF MOSASAURS FROM THE PIERRE SHALE OF SOUTH DAKOTA

ALYSIA S. KORN, DARRIN C. PAGNAC

PALAIOS

... has been implicated in the formation of phosphatic concretions (Feldmann et al. 2012). Little has been documented on the mechanism behind concretion...

Structure and Stratigraphy of the Pavant Range, Central Utah

James L. Baer, Robert L. Davis, Steven E. George

Utah Geological Association

.... A phosphatic bed in this upper unit (unit C) found by Sandberg and Gutschick (1977) on Dog Valley Peak also occurs in the Hunt Energy Caroline Hunt...

The Tertiary Fusagasugá Succession; a record of the complex Latest Cretaceous-pre-Miocene deformation in an area between the Magdalena Valley and Sabana de Bogotá

G. Bayona, M. Cortes, C. Jaramillo, R. Llinas

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... and 6). Basal Tertiary beds rest upon sub-tabular thick beds of fine-grained quartzarenites, phosphatic sandstones, and calcareous black mudstones...

Elwood Oil Field Santa Barbara County, California

Wendy L. Bartlett

Pacific Section of AAPG

.... In decreasing order of abundance, the non-diatomaceous rock types are as follows: a) soft, recessive mudstone, often organic, phosphatic, and calcareous...

Diagenetic Evolution of The Eagle Ford Formation, SW Texas: Impacts Upon Reservoir Quality and Rock Properties

Richard T. McAllister, Kevin Taylor, Beatriz Garcia-Fresca, Cathy Hollis

Unconventional Resources Technology Conference (URTEC)

..., although the latter are rare. Black pyrite framboids are less common but are always present in thin section. Phosphatic fish bones and teeth...

New Pematang Depocentres on the Kampar Uplift, Central Sumatra

Anthony S. Wain, Brent A. Jackson

Indonesian Petroleum Association

... and contains frequent phosphatic nodules. Other than the microlamination, depositional structures are rare. Microlaminae appear as dark organic-rich...

Triassic-Jurassic Magmatic Arc in Eastern California and Western Nevada: Arc Evolution, Cryptic Tectonic Breaks, and Significance of the Mojave-Snow Lake Fault

Richard A. Schweickert, Mary M. Lahren

Pacific Section SEPM

... as parallellaminated calcareous siltstones and marbles. Chert beds in the area we have studied locally contain phosphatic streaks and lenses. Lenses of siltstone...

Recognition of the Shelf-Slope Break Along Ancient Tectonically Active Continental Margins

Raymond V. Ingersoll, Stephan A. Graham

Special Publications of SEPM

... intervals separating shallow marine nonmarine from slope basinal deposits Commonly glauconitic and phosphatic lithologies mark the clastic starved shelf...

Trace Fossils and Mid-Cretaceous Anoxic Events in the Atlantic Ocean

A. A. Ekdale

Special Publications of SEPM

... Organisms with calcareous siliceous or phosphatic hard parts hardly ever are found living in wholly reducing environments There are some shelled organic...

Fold-Related Fractures in Coastal Outcrops of the Monterey Formation: Effects of Structural Style, Mechanical Stratigraphy, and Scale at Arroyo Burro Beach

Michael R. Gross, Gabriel Gutiérrez-Alonso, Wendy Lou Bartlett

Pacific Section SEPM

... the faulted and unfaulted strata observed at Station 7. The mudstone mechanical unit consists of laminated organic and phosphatic rich marlstone beds (~50 m...

Oil Families of the Western Canada Basin

J. Allan, S. Creaney

CSPG Bulletin

..., but volumes as a proportion of total Triassic pools are small. The major Triassic source rock is the basal phosphatic, high gamma facies of the Doig...

Program & Table of Contents

CSPG Special Publications

... Phosphatic and Non-Phosphatic Petroleum Source Rocks in the Western Canada Sedimentary Basin H.L. Halbertsma 87 3:35 Is There a Relationship between...

Facies, Diagenesis and Petrophysics of a Prograding Carbonate Platform Margin, Neogene, Great Bahama Bank

Gregor P. Eberli, Flavio S. Anselmetti, Leslie A. Melim, Jeroen A. M. Kenter

CSPG Special Publications

... surface at 536.33 m is a phosphatic hardground; the one at 367 m is a partially eroded hardground. The intercalation starting above 367 m is associated...

2-D Basin Modeling of the Western Canada Sedimentary Basin across the Montney-Doig System: Implications for Hydrocarbon Migration Pathways and Unconventional Resources Potential

Mathieu Ducros, William Sassi, Roland Vially, Tristan Euzen, Vincent Crombez

AAPG Special Volumes

... as turbiditic deposits. In this area, the Montney formation is capped by the Lower Doig organic-rich phosphatic zone, underlying dolomitic-rich...