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1. Age, spreading rates, and spreading asymmetry of the world's ocean crust [gov.noaa.ngdc.mgg.geology.G04150]
The authors present four companion digital models of the age, age uncertainty, spreading rates and spreading asymmetries of the world's ocean basins as geographic and Mercator grids with 2 minute ...


2. Archive of Core and Site/Hole Data and Photographs from the Ocean Drilling Program (ODP) [gov.noaa.ngdc.mgg.geology.G03298]
In 1975 the BRGM and CNEXO in France joined to create a national marine geological sampling center at the Centre Oceanologique de Bretagne in Brest. This center collects and stores samples of the ...


3. Archive of Historic Core Data from the Ocean Drilling Program (ODP) Legs 101-129 (Pre-JANUS) [gov.noaa.ngdc.mgg.geology.G01013]
The Ocean Drilling Program (ODP) operated the drilling vessel JOIDES Resolution from 1984-2003 for over 100 cruises worldwide. The ODP was funded by the U.S. National Science Foundation and several ...


4. Marine Geology Reports in the NGDC Archive [gov.noaa.ngdc.mgg.geology.G00502]
Historic Marine Geologic data reports available are from academia, government, and non-U.S. sources. These reports were originally in paper or film form and were scanned to Portable Document Format ...


5. Crustal Ages of the Ocean Floor - Poster [gov.noaa.ngdc.mgg.geophysics.G01167]
The Crustal Ages of the Ocean Floor Poster was created at NGDC using the Crustal Ages of the Ocean Floor database draped digitally over a relief of the ocean floor database. The Crustal Ages of the ...


6. Data on the Earth's Magnetic Field and its Secular Change since 1800 [gov.noaa.ngdc.mgg.geophysics.G01152]
Information on the past and present orientation of the Earth's magnetic field is available from the National Geophysical Data Center (NGDC) which serves as the national data bank for geomagnetic data. ...


7. Downhole Logging Data from the Deep Sea Drilling Project [gov.noaa.ngdc.mgg.well_log.G00913]
Digital downhole wire-line logging data from the Deep Sea Drilling Project (DSDP) previously available from NGDC on CD-ROM are now available from the Borehole Research Group of the Lamont-Doherty ...


8. Worldwide Well Logs with Values of Conductivity, Bulk Density, Porosity, Grain Density, Resistivity, and Sonic Ratio Collected by the Ocean Drilling Program (ODP) [gov.noaa.ngdc.mgg.well_log.G04191]
World-wide digital well log data collected for the Ocean Drilling Program (ODP) by Schlumberger Offshore Services under contract to Texas A&M University. The data were in turn converted to ASCII form ...


9. Geomagnetic Observatory Database February 2004 [gov.noaa.ngdc.stp.geomag.1806]
The National Geophysical Data Center maintains an active database of worldwide geomagnetic observatory data to further the understanding of Earth magnetism and the Sun-Earth environment. Historically, ...


10. NGDC Marine Geology Data Archive [gov.noaa.ngdc.Marine_Geology]
Marine Geologic data compilations and reports in the NGDC archive are from academic and government sources around the world. Over eight terabytes of analyses, descriptions, and images of sediment ...


11. Publications by Geoscience Australia relating to Australian Antarctic geomagnetic observatory data [ASAC_760_geomag]
This data contains references to publications which were produced by the Australian Geological Survey Organisation (AGSO) between 1994 and 1997, using data from the Australian Antarctic geomagnetic ...


12. Gravity and Miscellaneous Fieldwork Report - Ingrid Christenson Coast 1980-81 [Survey_1980_81_Ingrid_Christenson]
Report on field season on Ingrid Christenson coast summer 1980-81. Program aims: Helicopter Geophysical (gravity) Glaciological Survey; Palaeomagnetism, Vertical Air Photography. See the report for ...


13. Heard Island 1986-1987 Scientific Expedition Report [Heard_86-87_Report]
Heard Island Expedition, 16 November 1986 to 21 January 1987, report written by Rod Ledingham, Officer in Charge. Taken from the report: The 1986-87 expedition was the second in a series of three ...


14. NBP0502_1B_AMS_parameters [NBP05-02_1B_AMS_Parameters]
This data set contains the inclination, declination, and amplitude values for the maximum, intermediate, and minimum susceptibility axes for oriented paleomagnetic cube samples from the 2005 SHALDRIL ...


15. NBP0502_1B_paleomagnetic_parameters [NBP0502_1B_paleomagnetic_parameters]
This data set contains the paleomagnetic inclination, declination, and maximum angular deviation (MAD) values determined from principal component analysis on the 2005 SHALDRIL Maxwell Bay drill core. ...


16. An Integrated Geomagnetic and Petrologic Study of the Dufek Complex [NSF-ANT05-37609]
This project studies remnant magnetization in igneous rocks from the Dufek igneous complex, Antarctica. Its primary goal is to understand variations in the Earth's magnetic field during the Mesozoic ...


17. Paleomagnetic Data from DSDP Leg 28 from the Ross Sea [Verosub-DSDP_Leg_28]
Data set contains the primary paleomagnetic and environmental magnetic results from samples collected from Site 270 and Site 274 of DSDP Leg 28. The sites were drilled in 1972-73 and represent the ...


18. Construction and Support of a Polar Rock Repository [USPRR_Construction]
The Office of Polar Programs and polar geologists recognized the value of saving rock collections from Antarctica and created the United States Polar Rock Repository at Ohio State University. ...


19. Deep Sea Drilling Project (DSDP) Database and Ocean Drilling Project (ODP) Database (Janus) at Texas AM University [DSDP_ODP_DATABASES_TAMU]
These databases contain geological and geophysical investigations of the cores recovered from almost every ocean of the world. The data were collected on oceanographic cruises of the ...


20. Paleomagnetic Data from Eltanin 27-17 from the Ross Sea [Verosub-Eltanin-27-17-1]
Data set contains the primary paleomagnetic data from a study of 682 samples from Eltanin core 27-21 which was collected near Cape Adare in the Ross Sea in 1968. For analysis and interpretation of ...


21. Permian-Triassic Basin History of Southern Victoria Land and the Darwin Mountains [Askin-Darwin]
The research focused on integrating sedimentologic, stratigraphic, palynologic, paleomagnetic and ichnologic data from Permian and Triassic strata in the Darwin Glacier (DG) ...


22. Antarctic Peninsula magnetic granulometry [SB2006]
Data consist of magnetic hysteresis parameters, Curie temperatures, Verwey transition temperatures, isotropic points, and susceptibility for western Antarctic Peninsula bed ...


23. Geomagnetic Field as Recorded in the Mt Erebus Volcanic Province: Key to Field Structure at High Southern Latitudes [NSF-ANT02-29403]
This award, provided by the Antarctic Geology and Geophysics Program of the Office of Polar Programs, supports a project to investigate Earth's magnetic field over the past 5 million years in order ...


24. Evaluation of a portable drill for obtaining orientated paleomagnetic samples and detailed mapping and sampling of McMurdo volcanics for petrographic examination and detailed geochemistry studies [K042_1971_1972_NZ_1]
An evaluation of the use a portable drill for obtaining oriented paleomagnetic samples was undertaken on Ross Island. In all, 19 sites were sampled using the drill at Cape Crozier, Cape Bird, Cape ...


25. Geological examination and sampling of Devonian Aztec Siltstone, the fish bearing red bed sequence and Permian coal measures for pollen and coal rank studies [K042_1973_1974_NZ_1]
Sections of Aztec siltstone at Mt Metschel, in the Alligator Peak area, Shapeless Mountain, Mount Fleming, the Lashly Mountains and Aztec Mountain were examined and sampled on a very detailed scale ...


26. Paleomagnetic samples and geological mapping of the basement geology of the Daniels Range and the Rennick Glacier area in North Victoria Land [K017_1981_1982_NZ_1]
A collection of paleomagnetic rock samples including Jurassic volcanics and dolerites, Beacon Supergroup, Devonian-Carboniferous volcanics, Paleozoic Granitoids and Cambrian Volcanics and sediments ...


27. The stratigraphy and magnetostratigraphy of surface and subsurface late Cenozoic Ross Sea drift from drill cores taken in the eastern Taylor Valley [K010_1980_1983_NZ_1]
In the 1980/81 and 1982/83 Antarctic field seasons, drilling and mapping were undertaken as part of a programme in the eastern Taylor Valley to investigate the late Cenozoic glacial history of the ...


28. Palaeomagnetic measurements on rocks from Mt Crean to determine the continental drift of gondwanaland [K045_1994_1995_NZ_1]
The Beacon sediments of East Antarctica were deposited over the Devonian to Triassic geological periods, from 400 to 200 million years ago. Palaeomagnetic measurements on these rocks provide information ...


29. Palaeomagnetic measurements of red bed Beacon Supergroup rocks (Terra Cotta Siltstone and Aztec siltstone) samples from South Victoria Land [K042_1980_1981_NZ_3]
It had been previously found that sampled rocks from Beacon sandstones at Mt Bastion, Beacon Heights and Table Mountain were very weakly magnetised and their magnetic direction had been reset at the ...


30. National Paleomagnetic Database [CANEMRCCRSPALEOMAG]
This dataset includes directions of paleomagnetic remanence: NRM for all collected samples; NRM and complete course treatment for analyzed samples; magnetic intensity for all NRM and treatments. ...


31. A reconstruction of the record of volcanic processes within the vent of a large and explosive basaltic eruption in the Mawson Formation in the Allan Hills [K061_2001_2002_NZ_2]
The contact relationship between volcanic deposits and surrounding country rocks of the Beacon Supergroup are steep over a large area. Beyond the landslide deposits along the contact between Beacon ...


32. Geochemistry, paleomagnetism and intrusive history of the Ferrar Dolerites, Antarctica [K061_2004_2007_NZ_1]
A suite of geological samples were collected in the Transanatarctic Mountains for paleomagnetic and geochemical analysis. Combined with field observations, these samples will help determine magma ...


33. Mapping of the relationship among country rock, non-explosive intrusive rocks and deposits of explosive eruptions of the Mawson Formation in the Allan Hills as an indication of phreatomagmatic eruption processes [K061_2001_2002_NZ_1]
Phreatomagmatic eruptions are common and dangerous worldwide. How large explosive event complexes evolve during eruptions, the processes that drive the evolution and what is in the rock record was ...


34. The direction of magma flow and behaviour of the magma in the formation of the Ferrar Large Igneous Province 180 million years ago, Pandora Spyre and Terra Cotta Mountain, Victoria Land [K061_2007_2008_NZ_1]
Exposed at Terra Cotta Mountain and Pandora Spyre are vertical bladelike bodies of basaltic rock which cut across older pale colored sedimentary rocks. The pathway the magma took to the earth's surface ...


35. The direction of magma flow in the formation of the Ferrar Large Igneous Province 180 million years ago, Coombs Hills, Victoria Land [K061_2005_2006_NZ_1]
Exposed at Coombs Hills are vertical bladelike bodies of basaltic rock that cut across older white sedimentary rocks and through deposits of a Jurassic volcanic complex (Mawson Formation). The majority ...


36. The direction of magma flow in the formation of the Ferrar Large Igneous Province 180 million years ago, Mt Gran and Terra Cotta Mountain, Victoria Land [K061_2004_2005_NZ_1]
An outcrop of the 'plumbing system' of one of the largest volcanic events known was investigated at Mt Gran and Terra Cotta Mountain (Victoria Land) to determine how magma reached the surface to feed ...


37. The physical features and dynamics of Ferrar dolerite dykes and sills within the Allan Hills, Victoria Land [K061_2006_2007_NZ_1]
At Allan Hills, dykes and sills are respectively sub-vertical and sub-horizontal magma bodies of fine textured basaltic rock, remnants of the formation of the Ferrar Large Igneous Province when large ...


38. Volcanology and sedimentology of the phreatomagmatic eruptive system of the Mawson Formation in Coombs Hills, Victoria Land, Antarctica [K061_1999_2000_NZ_1]
The volcanology and sedimentology of a phreatomagmatic eruptive system in the Coombs Hills, Victoria Land was investigated to determine how magmatism is initiated and evolves during continental rifting. ...


39. Deep structure, continental margins nature and evolution of oceanic gateways in the NE border of the Antarctic Peninsula (Eastern Bransfield and Drake Passage, Antarctica [CNDP-ESP_IPY_POL2006-13836-C03-01]
En Espa?ol: El proyecto PASOC (campa?a DRAKE2008) se desarrolla en el marco del A?o Polar Internacional 2007-09 y se integra dentro del proyecto Plates and Gates. Esta iniciativa pretende establecer ...


40. Paleozoic magmatism along the Paleopacific margin of Gondwana: northern Victoria Land (Antarctica) and South Tasman Rise. [afioretti_paleozoic_magmatism]
The aim of the research is to contribute to the geological reconstruction of the continental fragments around the Paleopacific margin of Gondwana before its break-up. The middle Paleozoic magmatism, ...


41. Paleomagnetic data from McMurdo Sound [Paleomagnetic_data_from_McMurdo_Volcanics]
Data published under the grant proposal OPP 022940 by Tauxe et al., 2004 (Tauxe, L., Gans, P. and Mankinen, E. (2004). Paleomagnetism and 40Ar/39Ar ages from volcanics extruded during the Matuyama ...


42. The PaleoMagnetic Archival Group (PMAG) Database [PMAG]
[Adapted from PMAG Database home page, "http://earthref.org/databases/PMAG/main.htm"] The PaleoMagnetic Archival Group (PMAG) Database contains information on modern paleo, rock and geomagnetic data. ...


43. Correlation of Geomagnetic Polarity Time Scales [NOAA_NCDC_PALEO_94-031]
The files discussed in this dataset relate to a Data and Analysis paper submitted to Journal of Geophysical Research entitled "The Correlation of Geomagnetic Polarity Time Scales: An Internet Archive", ...


44. World Paleomagnetic Database; ING, Rome, Italy [Earth_INT_SPACE_ING_PALEOMAG_DB]
The Instituto Nazionale di Geofisica in Rome, Italy, has made available the ASCII version of the Global Paleomagnetic Database (GPMDB) via telnet. The following selection criteria may be used for ...


45. Western Tropical Atlantic Sedimentation Data [NOAA_NCDC_PALEO_1999-038]
This data set consists of Magnetic susceptibility, % reflectance, and first derivatives of % reflectance for Ocean Drilling Program Sites 925-929 following the shipboard splice. PLEASE NOTE: Files ...


46. Paleocene Thermal Maximum Data, Bass River, NJ [NOAA_NCDC_PALEO_1999-007]
A thick, apparently continuous section recording events of the latest Paleocene thermal maximum in a neritic setting was drilled at Bass River State Forest, New Jersey as part of ODP Leg 174AX ...


47. Paleomagnetic Database (GEOMAGIA50) from the University of Helsinki [GEOMAGIA50]
The Geomagnetic Intensity Archive (GEOMAG1A50) database contains all published absolute paleointensity data for the past 50,000 years, including 3702 paleointensity estimates from a collection of ...


48. 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 ...


49. GEOLOGY AND PALAEONTOLOGY OF THE JAMES ROSS BASIN [CDA_AR_PICTA-29-2004-LAGOS_ROSS]
ENGLISH This multidisciplinary project is a continuation of the geological survey of the James Ross Basin, that for more than 15 years is been performed for some of the involved scientists. The project ...


50. Paleomagnetics Data for the Antarctic Peninsula, Larsen Basin, and James Ross Islands from the Instituto Antartico Argentino [CDA_AR_GEO_PALEOMAGNETICS_DATA]
This data set contains Ca. 390 samples of igneous and sedimentary rocks exposed in the Antarctic Peninsula, Larsen Basin region and James Ross Islands.


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