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The AAPG/Datapages Combined Publications Database

Showing 12,184 Results. Searched 200,630 documents.

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Abstract: Development of anisotropic components and degree of bonding at the interface in cokes from different coking coals

E. Díaz-Faes, C. Barriocanal, M.A. Diez, R. Alvarez

The Society for Organic Petrology (TSOP)

... the reactive and inert particles. The changes in the size of the anisotropic carbon in the coke matrix are reflected in the variation of the values...

2008

Abstract: Organic petrology application for quaternary evolution of coastal peatlands, E. Spain

A. M. Lopez-Buendia, M. K.G.Whateley, J. Bastida

The Society for Organic Petrology (TSOP)

... procedure. Texture determination was made using transmitted light and reflected light microscopy. Macerals content was quantified in a coal microscope...

2008

ABSTRACT: The Relationship Between Heavy Metals and Sedimentary Organic Matter in the Oxford Clay (Jurassic) of the Southern UK

Pin-Ru Huang, John Marshall, Philip Scotney

The Society for Organic Petrology (TSOP)

.... Analyses include TOC%, visual kerogens in transmitted light and the phytoclast component in reflected light. TOC% enables us to determine the boundary...

2011

Organic Petrology of Selected Oil Shale Samples from the Lower Carboniferous Albert Formation, New Brunswick, Canada

Wolfgang Kalkreuth, George Macauley

CSPG Bulletin

.... Laminated dolomitic marlstone in normal reflected light. Upper unit, Albert Formation, depth 78.00 m, sample no. 1. Fig. 1b. Same view during blue-light...

1984

Oil and Gas Fields in West Texas, Volume IV RK (Devonian)

Sandy Sandlin

West Texas Geological Society

... NATURE OF TRAP: Eroded anticline. The presence of the Devonion structure is reflected in the Spraberry structure. PRODUCTIVE AREA: Proved: 4480 acres...

1987

Lower-Middle Pennsylvanian Gobbler Formation: Using Cyclicity in Shelf Carbonates to Unravel Basin History

Thomas J. Algeo, James L. Wilson

West Texas Geological Society

..., producing a narrow eastern shelf with a sharply-defined margin and a broad western ramp. Tectonic stability of the western ramp is reflected in greater...

1989

ABSTRACT: Understanding Kerogen Mechanical Properties Using Raman Spectroscopy

Seyedalireza Khatibi, Mehdi Ostadhassan, David Tuschel, Thomas Gentzis, Chunxiao Li, Kouqi Liu, Humberto Carvajal-Ortiz

The Society for Organic Petrology (TSOP)

... Spectroscopy response. We were able to develop a novel approach to understand how kerogen mechanical properties are reflected on the Raman response...

2017

Abstract: Fission track, and compositional analysis of detrital apatite in terms of tectonic history and sedimentary provenance: Sawtooth Range, Sverdrup Basin, Canadian Arctic Islands

Michael Collins, Dennis Arne, Marcos Zentilli

Atlantic Geology

... be reflected in the composition of the resulting detrital apatite grains. This study defines discrete populations of apatite and relates shifts...

1996

Abstract: Regional Tectonics and the Neogene Geology of Northwest Sabah

M. J. Brolsma

Geological Society of Malaysia (GSM)

.... The overthrusting and subsequent isostatic readjustments are reflected in the depositional pattena from the late Lower Miocene onwards. In eastern Sabah debris flow1...

1981

Geothermal Characteristics of the Volga-Ural Oil-Gas Province and the Romashkino Oil Field

D. I. D’yakonvo, B. A. Yakovlev, G. A. Tuzhilin, N. V. Parfeneko

Petroleum Geology: A Digest of Russian Literature

... it is evident that all the main large tectonic elements are reflected in the geothermal field, although absolute values of temperature and their relative...

1973

Abstract: Fluid chemistry and hydrological regime of a fossil geothermal system in the Antigonish Highlands, Nova Scotia

Tracy Cail

Atlantic Geology

... with a Linkham THMSG 600 heating and freezing stage. Petrographic and mineralogical analyses were done by transmitted and reflected light microscopy and powder...

1996

Source Rock Analysis of the Lower Jurassic Nordegg Member, Peace River Arch Area, Alberta and British Columbia [Abstract]

Riediger, C.L., Snowdon, L.R., Goodarzi, F., Fowler, M.G., Brooks, P.W.

CSPG Bulletin

... Belt. Organic petrographic examination, using both reflected white light and ultra-violet light (fluorescence microscopy), revealed a high content...

1990

Blocked Perforation Detection Using Arduino-Based Time-of-Flight Ultrasound Sensor

Brandan Tito Ramadhan, Vifaldi Agti, Andri, Jatmiko Endro Suseno

Indonesian Petroleum Association

... has given pulse logic "1" during 10 microseconds by Arduino Microcontroller. The transmittedsignal is reflected by the wall of perforation hole back...

2016

ABSTRACT: Stable Carbon and Nitrogen Isotopic Characteristics of Talcher Coal: Its Implications on Palaeodepositional Environment

Mahima Panda, Sk. Md. Equeenuddin, Debadutta Mohanty

The Society for Organic Petrology (TSOP)

... -23.7 to -21.7‰ and +0.6 to +3.4‰, respectively. Variation in environmental conditions is reflected by the differences in δ15N composition; however...

2022

Abstract: Spatial and Temporal Changes in the Organic Matter Supply during the Cenozoic Basin Evolution in the Danish North Sea

Zhiheng Zhou, Henrik I. Petersen, Niels H. Schovsbo, Arka Rudra, Hamed Sanei

The Society for Organic Petrology (TSOP)

... samples while reflected light and fluorescence microscopy was conducted on 38 pellets for determining the reflectance of primary huminite (HRo...

2023

ABSTRACT: Basement Controls on Subsurface Geologic Patterns and Coastal Geomorphology Across the Northern Gulf of Mexico: Implications for Subsidence Studies and Coastal Restoration

Bryan P. Stephens

Houston Geological Society Bulletin

... by minor transfer fault trends which also exhibit regular and predictable lateral and vertical offsets that are reflected in the overlying Tertiary...

2012

Abstract: Environmental Sedimentology of the Pontchartrain-Maurepas Estuarine Complex

George C. Flowers , Andrew W. Durfee , Wayne C. Isphording

GCAGS Transactions

... quality, the impact of these environmental pressures is reflected in the bottom sediments of the lakes. As part of an ongoing study of northern Gulf...

1988

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