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The AAPG/Datapages Combined Publications Database
Showing 7,131 Results. Searched 201,044 documents.
Differentiation of Glacier Environments by Sediment Characteristics: Athabasca Glacier, Alberta, Canada
Hugh H. Mills
Journal of Sedimentary Research (SEPM)
... the direction of ice flow and are much stronger than hose of other environments. Ablation-till fabrics tend to be transverse to flow. Fabrics on the distal...
1977
Regional Geophysical Studies in Salt Valley-Cisco Area, Utah and Colorado
H. R. Joesting, J. E. Case
AAPG Bulletin
..., across Sagers Wash syncline, and then west past Yellow Cat dome nearly to Salt Valley. This transverse anomaly seems to be associated with the ancestral...
1962
Relation and History of Structures in a Sedimentary Succession with Deeper Metamorphic Structures, Eastern Great Basin
Robert B. Nelson
AAPG Bulletin
... folding and thrusting were followed by a postkinematic crystallization of higher grade minerals. Thrusts parallel with bedding, transverse faults, and minor...
1969
Late Cenozoic Tectonics of the East Ventura Basin, Transverse Ranges, California
Robert S. Yeats, Gary J. Huftile, Leonard T. Stitt
AAPG Bulletin
...Late Cenozoic Tectonics of the East Ventura Basin, Transverse Ranges, California Robert S. Yeats, Gary J. Huftile, Leonard T. Stitt 1994 1040 1074...
1994
Abstract: Cross-Validation of 3C and 9C Prestack Shear Wave Splitting Analysis at Big Sky; #90224 (2015)
Jeff P. Grossman and Gulia Popov
Search and Discovery.com
..., 1987). This is an example of HTI anisotropy, where HTI stands for ‘transverse isotropy with a horizontal symmetry axis’. ‘Transverse isotropy’ means...
2015
The Los Angeles Basin Area, California: North America
William F. Barbat
AAPG Special Volumes
.... From north to south these may be called the Coast-Range province, Transverse-Range province, and the Peninsular-Range province. The Coast-Range...
1958
Ambocoeliid Brachiopods from the Middle Devonian rocks of northern Canada
W. G. E. Caldwell
CSPG Special Publications
... Ltd. Fig. 7a-d. & 8a-d. “Emanuella” meristoides (Meek). Both X1. Fig. 8 a rather transverse specimen. Limestones with shales, upper 20 feet of Hume...
1967
Gastropod Radulae: Their Potential in the Fossil Record
Paul R. Krutak
GCAGS Transactions
... (Mollusca, Pulmonata, Urocyclidae). Bull. Inst. Sci. Nat. Belg. Biol., vol. 50, no. 7, p. 1-10. Solem, G.A. & Richardson, E.S., 1975, Paleocadmus...
1977
The Crozier Strait Fault Zone, Arctic Archipelago, Northwest Territories, Canada
J. Wm. Kerr, A. Ruffman
CSPG Bulletin
... (former FS.T68H-1972), plotted on topographic map 68H, McDougall Sound, Universal Transverse Mercator projection, natural scale 1:250,000, depths...
1979
Ambocoeliid Brachiopods from the Middle Devonian rocks of northern Canada
W. G. E. Caldwell
CSPG Special Publications
... Ltd. Fig. 7a-d. & 8a-d. “Emanuella” meristoides (Meek). Both X1. Fig. 8 a rather transverse specimen. Limestones with shales, upper 20 feet of Hume...
1967
Coral Zonules: New Tools for Petroleum Exploration in the Mission Canyon Limestone and Charles Formation, Williston Basin, North Dakota
D.L. Waters, W.J. Sando
Rocky Mountain Association of Geologists
... 10. (a) Amplexocariniasp.. transverse section. x 4, Frobisher-Alida interval NDGS Well No. 7207, 9586 ft; (b) Cyathaxoniasp., transverse section, x 4...
1987
The Development of Clast Fabric in Mudflows
John F. Lindsay
Journal of Sedimentary Research (SEPM)
... develop with a single vertical mode and girdle transverse to the flow direction. Settling of the clasts under gravity after the flow has come to rest...
1968
Deformational Structures in Brazilian Coastal Dunes
Edwin D. Mckee, Joao Jose Bigarella
Journal of Sedimentary Research (SEPM)
... the coastal areas of Brazil consist largely of commonly recognized types including transverse, barchan, and parabolic dunes that develop under conditions...
1972
Mass-Spring-Damper System as the Mathematical Model for the Pattern of Sand Movement for an Eroding Beach Around Digha, West Bengal, India
A. Chakrabarti
Journal of Sedimentary Research (SEPM)
...-processed maps (Figs. 12 to 14) clearly illustrated the presence of a pronounced transverse movement. The trend surface maps, FIG. 4. Profiles...
1977
Test of New Global Tectonics: DISCUSSION
William R. Dickinson , Darrel S. Cowan , Richard A. Schweickert
AAPG Bulletin
... 190 mi (305 km) by the San Andreas fault in the region of the Transverse Ranges and the Coast Ranges on the north. As Hill noted, the offset of pre...
1972
Porosity Evolution of Upper Miocene Reefs, Almeria Province, Southern Spain
Augustus K. Armstrong, Parke D. Snavely, Jr., Warren O. Addicott
AAPG Bulletin
... del Plomo. A-D, Porites cf. P. lobosepta Chevalier. A, B, Scanning electron micrograph of transverse surface showing internal structures formed by 25...
1980
Geology of the Bristol Pass Region and the Silverhorn and Fairview Mining Districts, Lincoln County, Nevada1
R. L. Langenheim, Jr., W. B. Brackin, Jr., J. W. Granath, T. C. Labotka
Earth Science Bulletin (WGA)
.... The so-called Sevier Arch of Harris (1959), presumed to be a late Mesozoic feature, was in the same area. Transverse Faults A series of WNW trending...
1971
GEOLOGY AND LOG RESPONSES OF THE ROSE RUN SANDSTONE IN RANDOLPH TOWNSHIP, PORTAGE COUNTY, OHIO
Chuck Moyer, Lomak Petroleum, Inc., Hartville, OH
Ohio Geological Society
... running transverse to the Akron-Suffield Fault Zone and by stratigraphic porosity and permeability traps. STRUCTURE...
1995
Getting it Right the First Time in the Ceduna Sub-Basin: Regional and Target Depth Imaging in a Frontier Setting
Weidi Koh
Australian Petroleum Production & Exploration Association (APPEA) Journal
... and Ceduna motion contrast 3D scanning (MC3D) surveys. TTI, tilted transverse isotropy. Frontier depth imaging in the Ceduna Sub-basin control (QC...
2017
Early molluscan evolution: Evidence from the trace fossil record
Adolf Seilacher, James W. Hagadorn
PALAIOS
... decomposed. Where this did not occur, the central area shows faint transverse wrinkles reminiscent of the sole of a snail or a chiton. The serial...
2010
Physiography of the North Labrador Sea, Davis Strait and Southern Baffin Bay
Peter A. Jezek
Atlantic Geology
..., Massachusetts Introduction The continental shelf of southwest Greenland contains large numbers of transverse channels thought to be formed by glacial...
1972
Ridge Collisions Along the Plate Margins of South America Compared With Those in the Southwest Pacific
H. Gary Greene, Florence L. Wong
Circum Pacific Council Publications
... the arcs into small blocks (50-100 km on a side) between arc-transverse faults. This effect is well demonstrated in the New Hebrides arc in the southwest...
1990
Break-n-Shake: Microseismicity Images a Dramatically Varying Hydraulic Fracture Stimulation in a Shale Well Crossing a Listric Fault
Kenneth D. Mahrer, G. Mitch Kniffin
West Texas Geological Society
...) transverse (across horizontal) view of the treatment-induced microseismicity Evaluating by stage, Figures 3 and 4 show that the microseismicity from...
2011
Depth Imaging Seeing the Invisible
Vetle Vinje
GEO ExPro Magazine
... imaging of the subsurface. However, a bat’s sounds transverse a homogenous medium, while seismic waves in the earth are propagated through a highly...
2010
Displacement of Crests of Anticlinal Structures in the Adyr Zone of South Fergana
I. M. Mikhaylov
Petroleum Geology: A Digest of Russian Literature
.... Transverse geologic profile through the Yuzhno-Alamyshik field. Compiled by K. A. Grudkin and I. M. Mikhaylov. See Fig. 2 for legend. The Boston...
1960