Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 2,430 Results. Searched 197,434 documents.
Methods for Melting Dive Holes in Thick Ice and Vibracoring Beneath Ice: RESEARCH-METHOD PAPER
F. Gordon Love, G. M. Simmons, Jr., R. A. Wharton, Jr., B. C. Parker
Journal of Sedimentary Research (SEPM)
... from being tangled, especially underwater. The nosepiece and core catcher are bolted onto the bottom of the core tube and the bolts bent with a hammer...
1982
In Defense of Outdoor Geology
Francis J. Pettijohn
AAPG Bulletin
... STRAATEN, L. M. J. U., 1954, "Sedimentology of Recent Tidal Flat Deposits and the Psammites du Condroz (Devonian)," Geol. en Mijnbouw, Vol. 16, pp...
1956
Ignacio Quartzite of Southwestern Colorado
F. H. T. Rhodes , James H. Fisher
AAPG Bulletin
.... Survey Prelim. Chart 7, Oil and Gas Inv. Ser. CROSS, WHITMAN, AND SPENCER, A. C., 1899, "La Plata," ibid., Geol. Atlas Folio 60. CROSS, WHITMAN, 1904...
1957
Relationship Between Pressure and Moisture Content of Kaolinite, Illite, and Montmorillonite Clays
George V. Chilingar , Larry Knight
AAPG Bulletin
...° packing ring, drilled hardened steel disc, and the lower piston are inserted into the cylinder with an aid of a cleaning rod and, if necessary, hammer...
1960
Facies Relationships, Alluvial Architecture, and Paleohydrology of a Paleogene, Humid-tropical Alluvial-fan System: Chumstick Formation, Washington State, U.S.A.
James E. Evans
Journal of Sedimentary Research (SEPM)
... (lithofacies Gm). Rule is 15 cm in length. C) Bar platform deposits, horizontally stratified sandstone (lithofacies Sh). Hammer is 30 cm in length. D...
1991
Isotopic Composition of a Calcite-cemented Layer in the Lower Jurassic Bridport Sands, Southern England: Implications for Formation of Laterally Extensive Calcite-cemented Layers
Per Arne Bjorkum , Olav Walderhaug
Journal of Sedimentary Research (SEPM)
...) west of the first 75 samples. Samples approximately 0.1 cm3 in volume were removed with a hammer and chisel. The samples did not show significant...
1993
Preliminary Drilling Phase of Mohole Project II. Summary of Coring Operations
W. R. Riedel , H. S. Ladd , J. I. Tracey, Jr. , M. N. Bramlette
AAPG Bulletin
... 1793 1798 45 11. (November) Goddard, E. N., Chm., and others, 1948, Rock-color chart: Washington, Natl. Res. Council (Republished by Geol. Soc. America...
1961
M
John G. Dennis
AAPG Special Volumes
... (Hammer, 191 ). Related terms: FLINTY CRUSH ROCK: a dark-colored, flinty or quartzite-like rock found as veins and stringers adjacent to fault zones...
1967
Fossil Shore Platforms and Drowned Gravel Beaches: Evidence for High-Frequency Sea-Level Fluctuations in the Distal Alpine Foreland Basin
Sanjeev Gupta , Philip A. Allen
Journal of Sedimentary Research (SEPM)
... boulders overlying terrace surface. TV, Triassic volcanics. Hammer is 40 cm long. B) Well stratified conglomeratic upper-beachface facies UBF2 and UBF3...
1999
Research Methods Papers a Portable Drilling Rig for Coring Permafrosted Sediments
Warren Dickinson , Pat Cooper , Bain Webster , Jeff Ashby
Journal of Sedimentary Research (SEPM)
... with a hammer (Fig. 3B). This had to be done quickly to prevent the core pieces, surrounded by muddy paste, from freezing in the barrel. In most cases, the core...
1999
Climatic and Tectonic Controls on Alluvial-Fan and Axial-Fluvial Sedimentation in the Plio-Pleistocene Palomas Half Graben, Southern Rio Grande Rift
Greg H. Mack , Michael R. Leeder
Journal of Sedimentary Research (SEPM)
... normal grading; proximal fan, Granite Canyon; hammer is 25 cm long. B) Thin-bedded variety of horizontally bedded, imbricated conglomerate; distal fan...
1999
A Field Method for Determining the Firmness of Colonized Sediment Substrates
Murray K. Gingras , S. George Pemberton
Journal of Sedimentary Research (SEPM)
... a steel ball into the metal with a dynamic force, usually a three-pound hammer accelerating at the end of a person's arm. In this case, the hardness...
2000
Carbonate Speleothems in the Dry, Inneralpine Vinschgau Valley, Northernmost Italy: Witnesses of Changes in Climate and Hydrology Since the Last Glacial Maximum
C. Spotl, M. Unterwurzacher, A. Mangini, F.J. Longstaffe
Journal of Sedimentary Research (SEPM)
...., Boulton, G.S., Glaser, N., and Huckriede, U., eds., Glacier Fluctuations During the Holocene: Stuttgart, Fischer, p. 95-103. HAMMER, W., 1912...
2002
Chapter 9: Sand Injectites in Outcrops of Deep-water Elastics
A. Hurst, D. Duranti, M. Huuse, J. A. Cartwright
AAPG Special Volumes
... of the seal lithology by agitated grain motion in temporarily trapped, fluidized sand. From the Helmsdale Boulder Beds (Kimmeridgian), Scotland; hammer...
2007
Chapter 107: Toe-of-slope Channel Complexes at Buena Vista, Upper Brushy Canyon Formation, Texas, USA
C. Rossen, R. T. Beaubouef
AAPG Special Volumes
... interleaved with small-scale erosion surfaces and lenses of coarse-grained sandstone similar to the lags at the channel base. Hammer (circled) for scale...
2007
Chapter 114: Scales of Heterogeneity of a Leveed-channel System, Cretaceous Dad Sandstone Member, Lewis Shale, Wyoming, USA
Roger M. Slatt, Jonathan Minken, Staffan K. Van Dyke, David R. Pyles, Alan J. Witten, Roger A. Young
AAPG Special Volumes
... and into the subsurface, shallow boreholes were drilled, and images were obtained with shallow-hammer seismic, ground-penetrating radar (GPR), and electromagnetic...
2007
Chapter 22: Overview: Outcrop Analysis of an Ancient, Passive Margin, Turbidite System: Windermere Supergroup, British Columbia, Canada
R. W. C. Arnott, Gerry M. Ross
AAPG Special Volumes
... an important stratigraphic marker for regional correlations in these nonfossiliferous rocks. Rock hammer included for scale. Strata of the Isaac...
2007
Chapter 24: Architecture of Lateral-accretion Deposits in Two Stacked, Deep-water, Sinuous Channel Fills: Relationship Between Coarse Channel-fill and Adjacent Inner-bend Levee Deposits, Isaac Channel 2, Castle Creek South, Windermere Supergroup, British Columbia, Canada
R. W. C. Arnott
AAPG Special Volumes
... mudstone. Hammer for scale. Figures 9. Downward along a LAP (toward channel base), the intercalated fine-grained unit rapidly pinches out (eroded...
2007
Chapter 26: Stratigraphic and Depositional Architecture of a Slope Channel System: Isaac Channel 5, Castle Creek South, Isaac Formation, Windermere Supergroup, British Columbia, Canada
Ernesto Schwarz, R. W. C. Arnott
AAPG Special Volumes
...: several sandstones beds (S) pinch laterally into mudstone-clast breccia (MB). Hammer for scale (white circle). Inset shows mudstone-clast layer...
2007
Chapter 134: Turbidite Depositional Systems and Architectures, Cilento, Italy
Giuseppe Cavuoto, Luca Martelli, Giuseppe Nardi, Alessio Valente
AAPG Special Volumes
... conglomerate filling an erosion channel. (Pollica Sandstones, Mt. Stella area). Hammer for scale. B) Cycles developed at the outcrop scale. The beds...
2007
Earliest Triassic Claystone Breccias and Soil-Erosion Crisis
G.J. Retallack
Journal of Sedimentary Research (SEPM)
..., U.S.A.: Palaeontographica, v. B179, p. 103-137. Retallack, G.J., and Hammer, W.R., 1998, Paleoenvironment of the Triassic therapsid Lystrosaurus...
2005
Deep Channels in Turbidite-Bearing Formations
Roger G. Walker
AAPG Bulletin
... of large solid spheres in a Newtonian fluid under shear: Proc. Royal Soc. London, Ser. A, v. 225, p. 49-63. Bersier, A., 1964, Structure en creneaux et...
1966
Grabens on Anticlines in Gulf Coastal Plain, and Thinning of Sedimentary Section in Downthrown Fault Block: GEOLOGIC NOTES
W. C. Fallaw
AAPG Bulletin
... block can be observed in many published cross sections of Gulf Coast structures (e.g., Hammer, 1939, Fig. 4; Hughes, 1968, Fig. 2; Wallace, 1944, Fig...
1973
Note 44--Application for Addition to Code Concerning Magnetostratigraphic Units: STRATIGRAPHIC COMMISSION
Steven S. Oriel , Roger W. MacQueen , John A. Wilson , G. Brent Dalrymple
AAPG Bulletin
... (not temporal) entity; it is real rock which can be struck by a hammer and examined in many ways by other observers. Its age may be unknown or known either...
1976
Mississippian Unconformities in Northern Alaska Related to Antler Tectonic Pulses: GEOLOGIC NOTES
F. A. Schoennagel
AAPG Bulletin
.... The faunal zonations on their correlation chart, when tied to the description of Shell's outcrop sections, suggest that the unconformity is either...
1977