Petrology of Holocene Sand, Peninsular Ranges, California and Baja Norte, Mexico: Implications for Provenance-Discrimination Models

Gary H. Girty, Brian J. Mossman, Scott D. Pincus

Journal of Sedimentary Research (SEPM)

... derived from known bedrock sources in the Peninsular Ranges of southern California and Baja California Norte, Mexico. The Peninsular Ranges...

Role of the Bosporus in Black Sea Chemistry and Sedimentation: Water

R. Scholten

AAPG Special Volumes

... as a marine spillway or resumed its subaerial-valley condition with a central drainage divide. Its bedrock channel eventually was cut to at least 100 m...

Saline Springs, Copper River Lowland, Alaska

Arthur Grantz , D. E. White , H. C. Whitehead , A. R. Tagg

AAPG Bulletin

... of the saline water may be helpful in determining the petroleum potenti l of the southeastern Copper River Lowland, where bedrock is masked by Quaternary...

Controls upon Depositional Architecture and Cyclicity of Alluvial Fan Systems and Associated Environments: Implications for Hydrocarbon Potential, #50589 (2012)

Amy Gough, Stuart M. Clarke, Antoni E. Milodowski

Search and Discovery.com

... Mechanisms Alluvial fan transport processes can be linked to both sediment gravity flows and fluid gravity flows initiated through both bedrock...

Stratigraphic-Lithologic Oil and Gas Pools in Continental Basins, China

Hu Jianyi, Fan Chenglong, Zhang Jinquan, Liu Shuxuan, Xu Shubao, Tong Xiaogang

Circum Pacific Council Publications

... material into contact with old rocks in centers of the depressions or along their margins. These old rocks (bedrock) of the uplift were pre-basin forma...

Geochemical evaluation of high sulfate levels in Ponca Creek, northeastern Nebraska

Jon C. Atkinson

Environmental Geosciences (DEG)

... occurrence of sulfate in valley slope and bottomland soils, shallow bedrock, and shallow groundwater as the primary sources of the notably high...

Geomorphology of the Lynndyl Dunes, West-Central Utah

Dorothy Sack

Utah Geological Association

...) the presence of the Sand Hills, a bedrock obstacle oriented transverse to the resultant southwesterly wind. Stabilized dunes tend to occur in dune-field...

Geology and environmental change: a New Brunswick perspective

A. G. Pronk

Atlantic Geology

... the study of the mineral and grain size compositions of bedrock and overburden, which in turn determine nutrient potential, relief, surface...

A Model for Sustainable Development-The Newcastle, Utah Geothermal Resource

Howard P. Ross, Robert E. Blackett, Craig B. Forster, Stephen Snelgrove

Utah Geological Association

... and the northeast-oriented Antelope Range fault. Exposed bedrock units southeast of Newcastle (described in detail by Siders and others, 1990) range in age...

The Earthquake Potential of the Moab Fault and Its Relation to Salt Tectonics in the Paradox Basin, Utah

Susan S. Olig, Clark H. Fenton, Jeff McCleary, Ivan G. Wong

Utah Geological Association

... of the fault indicates very low rates of activity. We used bedrock scarp-retreat rates of 0.6 to 1.6 ft (0.2 to 0.5 m) per 1000 years to estimate...

Transgressive Shoreline Landforms and Lithofacies Models of Pleistocene Lake Bonneville, Utah

Matthew A. Gregory, Marjorie A. Chan, Donald Currey, Ian Schofield

Utah Geological Association

...-Permian quartzite, upper Eocene-Oligocene volcanic rocks, and Neogene fanglomerates characterize the bedrock lithologies exposed along the Draper Bench...

Fracture Analysis of New York State Using Multi-Stage Remote Sensor Data and Ground Study; Possible Application to Plate Tectonic Modeling

Yngvar W. Isachsen

Utah Geological Association

... Map Co., Salt Lake City, Utah, 124 p. Gross, W.H., 1951, A STATISTICAL STUDY OF TOPOGRAPHIC LINEARS AND BEDROCK STRUCTURES: Geol. Assoc. Canada Proc. v...

Effects of Abrasion Durability on Conglomerate Clast Populations: Examples from Cretaceous and Eocene Conglomerates of the San Diego Area, California

Patrick L. Abbott, Gary L. Peterson

Journal of Sedimentary Research (SEPM)

... durability clast suite, together with representation of all major Peninsular Ranges bedrock exposures, indicates short-distance fluvial transport. Eocene...

Complex Response of a Midcontinent North America Drainage System to Late Wisconsinan Sedimentation

E. A. Bettis III , Whitney J. Autin

Journal of Sedimentary Research (SEPM)

... with the Wapsipinicon River. Lower reaches of the Wapsipinicon River and much of the Mud Creek flood plain are associated with the Cleona Channel, a bedrock...

Field Trip Guidebook: Hidden Cretaceous Basins in Nova Scotia

R. R. Stea, S. E. Pullan, J-P. Gobeil, H. V. Donohoe

Atlantic Geoscience Society Special Publications

... on the Cretaceous tectonic events that formed the hidden basins and resulted in the present Nova Scotia landscape. On day 2 we will look at a classic bedrock...

Geomorphic and Sedimentologic Heterogeneity Along a Holocene Shelf Margin: Caicos Platform

Eugene C. Rankey, Sean A. Guidry, Stacy Lynn Reeder, Humberto Guarin

Journal of Sedimentary Research (SEPM)

... bedrock highs. Facies trends are interpreted to reflect a combination of physical oceanographic, sedimentologic, and biologic processes acting within...

Field Trips

Alaska Geological Society

.... Excavation was required to remove all overburden and permafrost to allow the embankment to be keyed into bedrock. The structure is and will be zero discharge...

The Role of Tectonic and Environmental Factors in the Origin & Distribution of Sediments

Dan E. Feray

Oklahoma City Geological Society

... area and depositional site, and (3) the bedrock of the source area. The factors involved in the environmental philosophy are (1) tectonic intensity, (2...

Application of the Zeiss TGA 10 Particle-Size Analyzer in the Exploration of Stanniferous Placers

W. W.-S. Yim

Geological Society of Malaysia (GSM)

... the identification of the transportational source of cassiterite. Since the distance of travel of cassiterite from the mineralized bedrock is reflected...

PHOTO-GEOMORPHIC INTERPRETATION

M. K. Jones

Montana Geological Society

.... Bedrock lithology. Topography...

Implications of the Age and Distribution of the Late Cenozoic Stratigraphy in Cajon Pass, Southern California

Ray Weldon

Pacific Section of AAPG

... and the Crowder Fm (or the bedrock it overlies) (Geologic Map 1). The facies relationships within these two basins gives no indication...

Geophysical Investigation for Groundwater Exploration at UKM's Kuala Pilah Matriculation Centre, Negeri Sembilan

Abdul Rahim Samsudin, Abdul Ghani Rafek, Umar Hamzah

Geological Society of Malaysia (GSM)

... resistivity station to fresh schist bedrock. For all the refraction seismic profiles (except for 8P6 and 8P8), three subsurface layers with the following...

Mystery Carbonates

Thomas Smith

GEO ExPro Magazine

... bedrock and coated boulders. Webster’s observations are backed up by recent publications of the National Agency of Petroleum (ANP) for Brazil on Brazil...

Age Relationships of Acid Drainage Water Quality at the New World Mining District, Park County, Montana

G. Furniss

Montana Geological Society

... began as valley glaciers eroding sulfidic rocks exposed them to chemical weathering in both the bedrock cirques and in the ground moraines...

Penggunaan seismik pantulan cetek dalam kajian enapan Kuaterner di delta Sungai Pahang, Pekan, Pahang (IN MALAY), Use of shallow seismic reflection in the Quaternary sediments of the Pahang River Delta

Lee Beng Huat, Umar Hamzah, Ahmad Jantan, Che Aziz Ali, Ibrahim Abdullah

Geological Society of Malaysia (GSM)

... such as erosional truncation and toplap also occur in this range of depth and interpreted as paleochannels. Bedrock was overlaid by Pleistocene sediment...