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24 Titles Match Your Query
Showing 1 through 24 of 24
New Approach to Investigate the Seismic Velocity Structure beneath Antarctica [NSF-ANT11-39739]
Intellectual Merit: Numerous candidate models for the geologic processes that have shaped the Antarctic continent have been proposed. To discriminate between them, detailed images of the upper mantle ...
Nova Scotia Geoscience Digital Products [Canada_NovaScotia_GeosciDigProd]
This collection contains all of the downloadable digital geoscience data products produced by the Nova Scotia Department of Natural Resources, Mineral Resources Branch (MRB). These products include ...
Nova Scotia Geoscience Publications (NovaScan) [Canada_NovaScotia_NovaScan]
This product provides on-line search capabilities for Nova Scotia's bibliographic geoscience database called NovaScan. All records contained in NovaScan are accessible as FGDC compliant metadata though ...
PASSCAL Assembled data set for Ouachita Experiment [OUACHITA_SEISMO_EXPT]
The 1986 Ouachita Lithospheric Seismology Experiment consisted of a 200 km seismic profile with 793 recording sites spaced approximately 250 m apart into which 29 shots were fired. The experiment ...
Polenet East: An International Seismological Network for East Antarctica - NSF-ANT08-38973 [NSF-ANT08-38973]
The high elevations of East Antarctica are critical in localizing the initial Cenozoic glaciation and stabilizing it with respect to melting during warm interglacials. However, the geological history ...
Rift Mechanisms and Thermal Regime of the Lithosphere across Beardmore Glacier Region, Central Transantarctic Mountains, from Magnetotelluric Measurements [NSF-ANT08-38914]
The investigators will examine competing hypotheses for the mechanism of extension and creation of the Transantarctic Mountains, and evolution of the thermal regimes of rifted West Antarctica and ...
Submarine and On-Land Volcanism in the West Antarctic Rift System: A Petrologic and Geochemical Study to Assess Melting Processes and Eruption History [NSF-ANT13-21588]
This project is a geochemical study of volcanic rocks from the West Antarctic Rift system. Its goal is to understand the link between mantle composition and the diverse, regional geodynamic processes, ...
The Cornell Saudi Arabia Project: Crustal Studies in Saudi Arabia [GEO_CORNELL_SAUDIARABIA]
The main objectives of the Cornell Saudi Arabia research project are: (1) study the seismic attenuation characteristics of the crust (Lg) and uppermost mantle (Sn) of the Arabian lithospheric plate, ...
The Missouri to Massachusetts Broadband Seismometer Experiment [PASSCAL_MOMA]
In the MOMA experiment, 18 broadband seismometers were deployed between permanent IRIS/GSN stations CCM (Cathedral Caves, Missouri) and HRV (Harvard,Massachusetts), providing a linear 20-station array ...
Western Superior Teleseismic Data [PASSCAL_TWIST]
This is a teleseismic study along the main N-S corridor of the LITHOPROBE Western Superior Transect. The objectives of the study are to determine the structure and physical properties of the subcrustal ...
1990 PASSCAL/USGS/GSC Brooks Range Seismic Survey [PASSCAL_BROOKS2]
In the summer of 1990, the U.S. Geological Survey, Rice University and the Geological Survey of Canada conducted a seismic experiment across the Brooks Range, Alaska. The goal of the experiment ...
A Broadband Seismic Experiment to Image the Lithosphere Beneath the Gamburtsev Mountains and Surrounding Areas, East Antarctica [NSF-ANT05-37371]
This award supports a seismological study of the Gamburtsev Subglacial Mountains (GSM), a Texas-sized mountain range buried beneath the ice sheets of East Antarctica. The project will perform a passive ...
A Planning Workshop for a McMurdo Dry Valleys Terrestrial Observation Network [NSF-ANT12-41487]
This award will support the participation of US scientists in an international planning workshop devoted to discussions of how to best facilitate and coordinate international efforts for terrestrial ...
Crustal Scale Profiles and Their Interpretations in the Middle East and North Africa Regions [GEO_CORNELL_MENA_PROFS]
The Crustal profiles from the Middle East and North Africa show profiles of geologic, gravity and seismic data that were compiled into a database from which profiles across the region were selected ...
GERM (Geochemical Earth Reference Model) Resevoir Database [GERM]
The GERM (Geochemical Earth Reference Model) Reservoir Database is comprised of a collection geochemical data that was compiled for major Earth and Solar System reservoirs and includes the major element ...
Geochemistry and Petrologic Evolution of Felsic Volcanoes in Western Marie Byrd Land, Antarctica [NSF-ANT05-36526]
This project uses geochemical studies to determine the origin of volcanic rocks from Marie Byrd Land (MBL), Antarctica. Surprisingly, adjacent volcanoes in the MBL have dramatically different compositions, ...
Geochemistry of Rocks of the Oceans and Continents (GEOROC) [GEOROC]
[from GEOROC Introduction, "http://georoc.mpch-mainz.gwdg.de/georoc/Entry.html"] GEOROC is intended to become a global geochemical database containing published chemical and isotopic data as well ...
Geodynamic Models of Subsidence and Lithospheric Flexure at the ANDRILL Drill Sites: Implications for Cenozoic Tectonics and Ice Sheet History [NSF-ANT10-43700]
Intellectual Merit: This research will place the subsidence history of the southern Victoria Land Basin into a quantitative geodynamic context and will assess the influence of flexure associated with ...
Global Hotspot List and Map from University of Texas Institute for Geophysics (UTIG) [LIP_HOTSPOT]
This website provides a listing of known active hotspots and their locations. In addition to the list, a map of the hotspots is provided.
IRIS Special Report: The Nisqually Earthquake, February 28, 2001 [IRIS_NISQUALLY_EARTHQUAKE]
The above is a compilation of different data sets on the Nisqually Earthquake which occurred near Seattle, Washington on February 28, 2001. The compilation is presented online as a special report ...
Iceland Experiment --- Events [PASSCAL_ICELAND_EXPT]
35 broad band sensors together with the mostly short-period SIL network record local and teleseismic events with the aim to image the Icelandic mantle plume and its interaction with the ridge (spreading ...
Iceland Hotspot [PASSCAL_ICELAND_HOTSPOT]
35 broad band sensors together with the mostly short-period SIL network record local and teleseismic events with the aim to image the plume and its interaction with the ridge system.
Integrated Evaluation of Mantle Xenoliths from the Fosdick Mountains, Antarctica [NSF-ANT12-46320]
The PI proposes an investigation of mantle xenoliths entrained within a suite of ~1.4 Ma mafic volcanic centers in the Fosdick Mountains, Antarctica. These recently entrained mantle xenoliths offer ...
Lithoprobe Abitibi-Grenville geologic transect [PASSCAL_ABITIBI]
Abstract from Harvard Workshop on continental roots, Oct 10-13, 1997: Thermomechanical erosion of the continental lithosphere beneath the Precambrian Superior and Grenville provinces Canada relation ...
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