Controls on the quality of Archean metamorphic and Jurassic volcanic reservoir rocks from the Xinglongtai buried hill, western depression of Liaohe basin, China

Jinglan Luo, Sadoon Morad, Zhigang Liang, Yushuang Zhu

AAPG Bulletin

... and zeolite cement formation. Dissolution during the deep-burial mesogenetic phase and during near-surface leaching and erosion in the intervening volcanic...

9C data acquisition for near-surface imaging in a quick-clay landslide-prone site in SW Sweden

Tatiana Pertuz, Alireza Malehmir

International Meeting for Applied Geoscience and Energy (IMAGE)

...9C data acquisition for near-surface imaging in a quick-clay landslide-prone site in SW Sweden Tatiana Pertuz, Alireza Malehmir 9C data acquisition...

Use of Remote Sensing Technologies to Detect Surface and Near-Surface Stray Gas Occurrence and Potential Migration Pathways in Tioga County, Pennsylvania; #80317 (2013)

Bryce McKee and Craig Beasley

Search and Discovery.com

...Use of Remote Sensing Technologies to Detect Surface and Near-Surface Stray Gas Occurrence and Potential Migration Pathways in Tioga County...

Recent ichnocoenosis in deep water macroids, Ryukyu Islands, Japan

D. Bassi, M. Humblet, Y. Iryu

PALAIOS

... processes, encompassed in the broadest sense within the term reef taphonomy, enclose the near-surface alteration of the primary framework constituents...

Stratigraphy, Sedimentology, and Uranium Potential of Virgilian Through Leonardian Strata in Western Marietta Basin and Central Muenster-Waurika Arch, Oklahoma and Texas

Kent A. Bowker

Oklahoma City Geological Society

... syndepositional faults are mapped at the Megargel's stratigraphic position. Displacement along these faults diminishes near the surface; therefore...

Experimental Leaching of Volcanic Glass: Implications For Evaluation of Glassy Volcanic Rocks as Sources of Uranium

Robert A. Zielinski

AAPG Special Volumes

... of its near-surface Li (and Na) through vapor transport shortly after eruption (Noble, 1970) or during subsequent ion exchange with ground water (Zielinski...

Problems of Global Tectonics

L. P. Zonenshain

AAPG Bulletin

... the entire existence of eugeosynclines and of geosynclinal regions in general, huge volumes of magma derived from mantle sources are drawn near the surface...

Preservation of Shallow Plagioclase Dissolution Porosity During Burial: Implications for Porosity Prediction and Aluminum Mass Balance

Salman Bloch, Stephen G. Franks

AAPG Bulletin

... were counted in each thin section. End_Page 1499------------------------------ face and near-surface sediments. Therefore, the largely...

Effects of near Surface Lithology on Velocity Modelling and Time„Depth Relationships in the Cooper„Eromanga„Lake Eyre Basin

Anna Manka, Glen Buick, Rob Menpes, Luke Gardiner, Cameron Jones, Khalid Amrouch

Australian Petroleum Production & Exploration Association (APPEA) Journal

...Effects of near Surface Lithology on Velocity Modelling and Time„Depth Relationships in the Cooper„Eromanga„Lake Eyre Basin Anna Manka, Glen Buick...

Chapter 16: Controls on Stratal Record: Mechanisms and Contingencies Affecting Sediment Supply and Accommodation

Kevin M. Bohacs

AAPG Special Volumes

... of their water volume is in the photic zone. Water depth affects biogenic destruction through the distance biogenic material travels from near the sea surface...

Some Speculations on the Genetic Geochemistry and Hydrology of Roll-Type Uranium Deposits

H. C. Granger, C. G. Warren

Wyoming Geological Association

... into the rocks. No doubt, some oxygen is quickly expended by near-surface reactions with bacteria and decaying vegetation in or near the soil zone and along...

Synsedimentary Diagenesis of Cambrian Peritidal Carbonates: Evidence from Hardgrounds and Surface Paleokarst in the Port au Port Group, Western Newfoundland

Nancy Chow, Noel P. James

CSPG Bulletin

...: indicators of near-surface subaerial diagenesis, Barbados, West Indies. Bulletin of Canadian Petroleum Geology, v. 25, p. 123-173. Heckel, P.H. 1983...

Upper Proterozoic Carbonate Stratigraphy, Diagenesis, and Stromatolitic Phosphorite Formation, Irece Basin, Bahia, Brazil

Aroldo Misi, J. Richard Kyle

Journal of Sedimentary Research (SEPM)

... fluorapatite aggregates (Fig. 6B, C). Reflux: Early dolomitization probably took place in a near-surface brine zone that originated by high...

Utilizing Short Offset Data from a 3D Exploration Survey for Regional Seabed Morphology and Geohazard Mapping in Makassar Straits, Indonesia

Mazin Farouki, Francesco Paone, Andrea Marceglia, Francesca Felappi, Claudia Monti, Davide Della Moretta, Nikolay Nenov

Indonesian Petroleum Association

... spatial and vertical resolution data suitable for accurate seabed mapping and near surface geohazard studies. The first customized reprocessing flow...

High-resolution near-surface land FWI across the Delaware basin fill zone

Terence Krishnasamy, James Sheng, Ronaldo Florendo, James Beck, Antonio Sierra, Sam Murphy, Jay Siebens, Yvonne Iwo-Brown

International Meeting for Applied Geoscience and Energy (IMAGE)

...High-resolution near-surface land FWI across the Delaware basin fill zone Terence Krishnasamy, James Sheng, Ronaldo Florendo, James Beck, Antonio...

Frequency-Domain Waveform Tomography in the Foothills: Velocity Model Estimation with Synthetic Long-Offset Data

Search and Discovery.com

... In the Canadian foothills, conventional seismic data processing is inadequate, given the effects of steep dips, rough topography, and near-surface weathering...

RELATIONSHIP OF TEMPERATURE TO RESERVOIR QUALITY FOR FELDSPATHIC  SANDSTONES OF SOUTHERN CALIFORNIA

S. A. DIXON and D. W. KIRKLAND

Fort Worth Geological Society

...; Atwater and Miller, 1965; Galloway, 1974; Selley, 1978). McCulloh et al. (1978) maintain that the best fit becomes markedly curved near the surface...

Bengal Basin: Current Exploration of the Hinge Zone Area of South-western Bangladesh

C. A. Salt, Md Monsur Alam, Md Mosharref Hossain

Southeast Asia Petroleum Exploration Society (SEAPEX)

... the development of an oxygen-minimum layer on the Slope in connection with a zone of high bioproductivity in the near-surface waters, which is promoted...

Ecological Changes in a Massive Fresh-Water Clay Sequence

J. M. Coleman

GCAGS Transactions

... boundary (Fig. 1). The surface lies at an approximate elevation of 45 feet above mean sea level near Krotz Springs in the northern end of the basin...

Mechanisms of Organic/Inorganic Interactions in Sandstone/Shale Sequences

Ronald C. Surdam, Laura J. Crossey

Special Publications of SEPM

... the technique is just now being utilized in the 186 m NMR Spectrum Immature Type %C :64.0 NEAR SURFACE Fal I :0.37 S5 , OOOO '11, 300...

MOLLUSCAN TAPHONOMIC PATTERNS BELOW THE SEDIMENT-WATER INTERFACE IN FRESHWATER SHALLOW LAKES FROM THE SOUTHEASTERN PAMPA PLAIN, ARGENTINA

PAULA ANDREA CRISTINI, CLAUDIO GERMÁN DE FRANCESCO

PALAIOS

..., and thus the water table is near the surface in most places (Fernandez Cirelli and Miretzki 2004 and references therein). ´ The soils of the area...

Mechanical Analysis

Stina Gripenberg

Special Publications of SEPM

... layer is removed. He found, however, by calculation that the error arising from this is negligible, provided the sample is not taken too near the surface...

Lenticular Gypsum: Occurrences in Nature, and Experimental Determinations of Effects of Soluble Green Plant Material on its Formation

Robert D. Cody

Journal of Sedimentary Research (SEPM)

... systems, capillary draw of subsurface solutions causes evaporative concentration of the waters in near-surface zones, and eventually le ds to gypsum...

Compaction Law for Cretaceous Sandstones of Alaska's North Slope

Richard Smosna

Journal of Sedimentary Research (SEPM)

... The initial grain fraction of NPRA sandstones can be determined indirectly by porosity measurements on near-surface sands in the north. The few published...

Mechanical Analysis: Part 7. Methods of Study

Stina Gripenberg

AAPG Special Volumes

..., by calculation that the error arising from this is negligible, provided the sample is not taken too near the surface of the suspension. Vinther...