Late Devonian (Frasnian) Paleogeography and Paleoenvironments In Northern Arizona

Stanley S. Beus

Rocky Mountain Section (SEPM)

...) describe the derivation of dolomite laminae from algal-rich laminae in which magnesium concentrated by algae mat layers becomes available...

FAMILIES OF OILS IN SOUTHEASTERN SASKATCHEWAN *

P.W. BROOKS, L.R. SNOWDEN, K.G. OSADETZ

Williston Basin Symposium

... of Family C oils preclude such a derivation. The Madison Group is a more likely source. The Bakken Formation remains a potential source...

On Using Carbon and Oxygen Isotope Data from Glendonites as Paleoenvironmental Proxies: A Case Study from the Permian System of Eastern Australia

Tracy D. Frank, Stephanie G. Thomas, Christopher R. Fielding

Journal of Sedimentary Research (SEPM)

... of Geology, v. 110, p. 33–55. Given, R.K., and Lohmann, K.C., 1985, Derivation of the original isotopic composition of Permian marine cements: Journal...

40Ar/39Ar Geochronology of Lavas from the Central Plateau Member of Plateau Rhyolite with Implications for Magma Residence Times and Eruptive Reoccurrence Intervals, Yellowstone National Park

Todd A. Dallegge

Rocky Mountain Association of Geologists

...: Meteoritics and Planetary Science, v. 35, p. 591–599. Layer, P. W., C. M. Hall and D. York, 1987, The derivation of 40Ar/39Ar age spectra of single grains...

Novel Coalbed Methane Reservoir Permeability and Reserve Evaluation Method Based on Flowing Material Balance Equation at Dewatering Stage Considering Permeability Variation

Juntai Shi, Jiayi Wu, Tao Zhang, Zheng Sun, Yanran Jia, Yexin Fang, Xiangfang Li

Unconventional Resources Technology Conference (URTEC)

... reserve and permeability of a CBM well. During the derivation of FMBE for an undersaturated CBM reservoir and its applications in validation and field...

Mesozoic Apparent Polar Wander and Plate Motions of North America

Maureen B. Steiner

Rocky Mountain Section (SEPM)

... of confidence (see Table 1 for derivation). Data presented by Kluth and others (1982) seem to support the path and timing of apparent polar motion...

Guide to the Bedrock Geology of a Traverse of the Chugach Mountains from Anchorage to Cape Resurrection: Geologic Setting

G. R. Winkler, J. A. Dumoulin

Alaska Geological Society

... intercalations of ophiolite-like mafic intrusive and volcanic tholeiite. Petrography of the flysch indicates derivation from a magmatic arc that was being...

The Distribution and Formation of Permian-Triassic Red Beds

B. Waugh

CSPG Special Publications

.... The abundance of arkosic red beds in the Permian-Triassic suggests derivation from crystalline rocks. Such rocks invariably contribute much iron-bearing...

Interpretation of Burial and Diagenetic History of Northland Allochthon Rocks, Northland Basin, New Zealand

N. Aadil, P. Black, P. F. Ballance

Petroleum Exploration Society of Australia (PESA)

... assemblage of conglomerate and pebbly sandstone of Mount Camel terrane derivation, lithic sandstone, and flysch (Isaac et al. 1994). It is not considered...

Tectonics of the San Juan Basin and Surrounding Areas

Vincent C. Kelley

Four Corners Geological Society

... in the extramontane regions. Where basins are both passive and active in their derivation, the matter of relative timing between basin and uplift activity...

The Sabine Uplift, Louisiana

Sidney Powers

AAPG Bulletin

... in the DeSoto, Red River, and Bull Bayou fields is of uniform gravity. The derivation of the Blosso and Woodbine oil is from the Eagle Ford shale...

THE WESTERN AND NORTHERN AUSTRALIAN URANIUM DEPOSITS - EXPLORATION GUIDES OR EXPLORATION DETERRENTS FOR SASKATCHEWAN?

Roger D. Morton

Saskatchewan Geological Society

... of the derivation of the so-called "unconformity" type of deposit by low temperature, supergene or diagenetic activity below the Carpentarian or Athabasca...

GEOLOGY AND GEOCHEMISTRY OF THE EASTERN MARGIN OF THE ATHABASCA BASIN

P. P. Ramaekers and C. E. Dunn

Saskatchewan Geological Society

... in such a clay-rich layer. The large (60 cm) boulders are bladed and angular and suggest derivation from a weathered quartz vein with little subsequent...

CO2–Mineral Reaction in a Natural Analogue for CO2 Storage—Implications for Modeling

Mark Wilkinson, R. Stuart Haszeldine, Anthony E. Fallick, Nicolas Odling, Susan J. Stoker, Robert W. Gatliff

Journal of Sedimentary Research (SEPM)

... isotopic ratios of the CO2 apparently eliminates derivation from the abundant coal in the underlying Carboniferous Coal Measures (Wycherley et al...

Chapter 2: The Cobequid Highlands

David J. W. Piper, Georgia Pe-Piper

Atlantic Geoscience Society Special Publications

... flood basalts, with ironenrichment and other geochemical features indicating derivation from plume-related melting in the asthenosphere, modified...

Carbonate Facies within Siliciclastic Submarine Fan Deposits, Lower Cenozoic Toledo Formation, Southern Belize: Petrography and Provenance

Jason D. Fisher, David T. King Jr.

GCAGS Journal

... of existing pore spaces), followed by compaction and silicification. Ternary plots of framework mineralogy indicate derivation from a recycled orogen...

Sedimentology of the “Lower Sundance” Formation (Upper Jurassic), Wyoming Region

C. A. Rautman

Earth Science Bulletin (WGA)

... the lowermost Sundance) are most extensive in south-central Wyoming where the formation rests upon older sandstones, derivation from the immediately...

Predicting Autosuspension in Steady Turbidity Flow: Ignition Points and Their Relation to Richardson Numbers

Henry M. Pantin, Mark C. Franklin

Journal of Sedimentary Research (SEPM)

... 5b–d are zero. The R.H.S. of Equation 5a is then non-zero, but this does not invalidate the derivation of the ignition point. There are no wholly...

ORGANIC GEOCHEMICAL INDICATIONS OF POST-DEVONIAN MAGMATIC INTRUSIONS IN SOUTHEASTERN SASKATCHEWAN1

MAOWEN LI, KIRK G. OSADETZ, MARK OBERMAJER, MARTIN G. FOWLER, LLOYD R. SNOWDON, ROD CHRISTENSEN

Williston Basin Symposium

..., M., S.R. Larter, D. Stoddart and M. Bjoroy, 1995, Fractionation of pyrrolic nitrogen compounds in petroleum during migration: derivation...

A Short History of Synthetics

Herman K. Trabish

Petroleum History Institute

... it in a Bakelite ashtray, and f Bakelite bed, all that he touches, sees, uses will be made of this material of a thousand purposes. 3 Derivation...

Stratigraphy and Depositional History of Late Cretaceous and Paleogene Rocks, Trans-Pecos Texas

Anthony C. Runkel

South Texas Geological Society Special Publications

... caldera lavas. The appearance of these rock types coincides with a shift in paleocurrent trends (Figs. 9, 10) that indicate derivation from the Christmas...

Sedimentary Serpentinite of the Miocene Big Blue Formation Near Cantua Creek, California

Tom Ann L. Casey, William R. Dickinson

Pacific Section SEPM

... motion of sedimentary serpentinite. Nevertheless, the manner of derivation of the sedimentary serpentinites from the parent body remains a question...

The Role of Energy in the National Development of Indonesia

M. T. Zen

Indonesian Petroleum Association

... can be found from alternate sources, but until this new energy derivation has been perfected and made commercial, there is no escape from the current...

The "Flippen" Sandstone of Parts of Taylor and Callahan Counties, Texas

Abilene Geological Society

... (the climate in the depositional basin, in the area of derivation of sedimentary particles and in the area through which these particles...

Preliminary Geologic Report of the Chuar Group, Grand Canyon, Arizona

Trevor D. Ford, William J. Breed, Charles Downie

Four Corners Geological Society

... measurements taken in the south branch of the Nankoweap Creek showed derivation from the northwest. After a few feet of indifferently exposed reddish shale...