The Comparative Reliability of Magnetic, Photometric and Microscopic Methods of Determining the Orientations of Sedimentary Grains

Asahiko Taira, Barry R. Lienert

Journal of Sedimentary Research (SEPM)

... balanced in an audio frequency bridge circuit. The variation in the bridge balance is then measured at twice the spin frequency. In this way...

Sedimentology and Sequence Stratigraphy of Upper Pleistocene Carbonates of Southeastern Barbados, West Indies (1)

JOHN D. HUMPHREY and TOD N. KIMBELL

AAPG Bulletin

... dependence in Amphistegina: Journal of Foraminiferal Research, v. 11, p. 40-46. Hallock, P., L. B. Forward, and H. J. Hansen, 1986, Environmental influence...

Depositional and Rank Controls on the Petroleum Potential of Coaly Source Rocks

R. Sykes

Petroleum Exploration Society of Australia (PESA)

... a!. (in press) adopted 0.5% total sulphur (dry, ash-free basis) as the upper limit of entirely non-marine coals. All Mangahewa Formation coals analysed...

The Manetoe Dolomite - A Cretaceous-Tertiary or A Paleozoic Event? Fluid Inclusion and Isotopic Evidence

David W. Morrow, Kathy L. Aulstead

CSPG Bulletin

.... The temperature dependence of thermal conductivities for individual lithologies is calculated using the function of Sekuguchi (1984). Vitrinite reflectances...

Recent Sedimentation and the Search for Petroleum

W. C. Krumbein

AAPG Bulletin

... at successively higher energy states, and at lower initial velocity ratios, but toward the limiting value all the curves merge to about the same limit...

Chapter 11: Fractal Dimension and Seismotectonic Deformation Rates along an Inter-plate Setting: Seismic Regime along the Caribbean Plate Boundary Zone

Juan M. Salazar, Carlos A. Vargas

AAPG Special Volumes

... a strong depth dependence of the b-values and the D-parameter as well as a depth interval (40–80 m [24.8–49.7 mi]) with large mean deformation rates...

Changes in Gas Storage and Transport Properties with Continued Bioconversion of Coal, #41972 (2016).

Rohit Pandey, Satya Harpalani, Ji Zhang, Yanna Liang

Search and Discovery.com

...: Nonmonotonic size dependence of effective diffusion constant: The Journal of Chemical Physics, v. 129/18, 184706. Jones, E.J.P., M.A. Voytek, M.D. Corum...

Earthquake Swarm near Great Sand Dunes, Colorado, Investigated with Temporary Seismic Network and Machine Learning Seismic Phase Analysis

Kyren R. Bogolub, Jackson P. Bell, Enrique R. Chon, Robert M. Kirkham, Anne F. Sheehan

Rocky Mountain Association of Geologists

...-earthquake-fault-map/, accessed May 2023. Mori, J., and Abercrombie, R.E., 1997, Depth dependence of earthquake frequency-magnitude distributions...

Chemical Diagenesis

James R. Wood

Special Publications of SEPM

... of carbonates, either as vein fills or as interstitial cements. One of the characteristics of carbonate geo­ chemistry is the dependence on the partial pressure...

EVALUATION OF ICHNODIVERSITY BY IMAGE-RESAMPLING METHOD TO CORRECT OUTCROP EXPOSURE BIAS

KAZUKI KIKUCHI, HAJIME NARUSE, NOBUHIRO KOTAKE

PALAIOS

... by Good-Turing frequency estimation (Good 1953) or the slope of the tangential lines of the rarefaction curves (Chao and Jost 2012). Even though the species...

AAPG Annual Meeting, April 1-4, 2007, Longbeach, California, - AAPG, #90063 (2007).

Search and Discovery.com

Sedimentary Characteristics of the Gravel–Sand Transition in the River Rhine

Roy M. Frings

Journal of Sedimentary Research (SEPM)

... abrupt than the gravel–sand transitions of smaller rivers reported on in the literature. Although the dependence of the transition length on river...

The Oil Supply of the United States

U. S. Geological Survey

AAPG Bulletin

... mark, is still growing. For some years we have had to import oil, and with the growth in demand, our dependence on foreign oil has become steadily...

Environmental magnetism evidence for longshore drift distribution of Fe-bearing phases: An example from the Brazilian southeastern coastal region

Vitor E.P. Silveira, Natália B. dos Santos, Daniel R. Franco, Emanuele F. la Terra, Joshua M. Feinberg, R.B. Scorzelli, Magda B. Fontes, Luiz C. Bertolino, Joice Cagliari, Marcelo K. de Souza, Gelvam A. Hartmann

Journal of Sedimentary Research (SEPM)

.... 1017– 1031. Dearing, J.A., Dann, R.J.L., Hay, K., Lees, J.A., Loveland, P.J., Maher, B.A., and O'Grady, K., 1996, Frequency-dependent susceptibility...

Pressure Transient Behavior of Unconventional Reservoirs: Combined Effect of Spatial Variation and Stress-Dependence of Formation Permeability

Ayon Kumar Das, Hassan Hassanzadeh

Unconventional Resources Technology Conference (URTEC)

...Pressure Transient Behavior of Unconventional Reservoirs: Combined Effect of Spatial Variation and Stress-Dependence of Formation Permeability Ayon...

Keynote Address: Achievements and Prospects in Fluvial Sedimentology: Abstract

J. R. L. Allen

Dallas Geological Society

... for palaeohydraulic interpretation is to be obtained, the attack on the question of the dependence of channel geometry on hydraulic and drainage-basin controls...

Keynote Address: Achievements and Prospects in Fluvial Sedimentology: Abstract

J. R. L. Allen

CSPG Special Publications

... for palaeohydraulic interpretation is to be obtained, the attack on the question of the dependence of channel geometry on hydraulic and drainage-basin controls...

ABSTRACT: Raman spectroscopy for thermal maturity analysis of graptolite

Ye Wang, Nansheng Qiu, Yunfeng Yang, Xiaomin Xie, Tenger Borjigin

The Society for Organic Petrology (TSOP)

..., and the graptolite random reflectance can be used as a maturity index effectively.However laser wave length-dependence of the Raman D peak position is one...

Problems of Carbonate Rock Classification: Abstract

William E. Ham

Tulsa Geological Society

... carbonate of local origin. Second, there is strong dependence on organic activity. Secreted skeletal elements of both animals and plants, conspicuous...

Possibility of the Presence of Oil on Venus

M. K. Kalinko

Petroleum Geology: A Digest of Russian Literature

...., 1946, Life on other planets (Translation by A. K. Fedorovoy-Grog): Gostoptekhizdat. 4. Adamcik, O. A. and Draper, A. L., 1963, Temperature dependence...

Lets not play Russian roulette with our energy system

Rodney Garrard

GEO ExPro Magazine

... received 30 % of its electricity from nuclear energy. If Germany had invested in nuclear energy to phase out coal and avoid gas dependence...

Can the Netherlands be an attractive option for disillusioned companies on the other side of the median line?

Ian Cross

GEO ExPro Magazine

... last year. There is still gas production from nearby smaller fields to heat local homes, keep industry running, and lessen dependence on foreign gas...

Abstract: Energy Sound Bites and Counterbites

Scott W. Tinker

Houston Geological Society Bulletin

.... Counterbite: Build energy bridges, not walls, for energy security. Sound Bite: Renewable energy will end dependence on foreign oil. Most forms...

Tasks of Study of the H2S-Bearing Gases of Sedimentary Rocks

V. V. Semenovich, M. S. Gurevich

Petroleum Geology: A Digest of Russian Literature

... by a definite dependence on the position of the water-oil contact. All this indicates that the process of secondary formation of H2S within pools should...

Effect of Composition and Geologic Conditions on Variation of Physical Properties of the Jurassic Rocks of South Mangyshlak

A. N. Danilin, N. Sh. Kurbanov

Petroleum Geology: A Digest of Russian Literature

... in porosity drops. The same systematic variations are observed for rock with 30-70% clay. See curves 5 and 6 of Fig. 1. Figure 2. Dependence...