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41 Titles Match Your Query
Showing 1 through 41 of 41
1. 3He exposure dates from Mount Waesche, Marie Byrd Land [3He_Exposure_dates_Mt_Waesche]
The data are 3He exposure ages from lateral moraine bands on Mount Waesche, a volcanic nunatak in Marie Byrd Land, West Antarctica. The proximal part of the moraine is up to 45 meters ...


2. Collaborative Research: Integrating Geomorphological and Paleoecological Studies to Reconstruct Neogene Environments of the Transantarctic Mountains [ANT-0739700_BU-054-004]
This project studies the last vestiges of life in Antarctica from exceptionally well-preserved fossils of tundra life--mosses, diatoms, ostracods, Nothofagus leaves, wood, and insect remains recently ...


3. Fossil-rich lacustrine deposits in the Dry Valleys, Antarctica [ANT-0440711_BU-054-003]
The data set includes fossil images,trace-element geochemical analyses of volcanic tephra, geochronologic data for Dry Valleys ashfall deposits, locations and description of soil pits in the Antarctic ...


4. AFI 01/27_01 - Dyke intrusions as tracers of continental break-up processes - Rock samples collected in Dronning Maud Land in 2000/2001 [GB-NERC-BAS-AEDC-00250]
The style and volume of magmatism varies between margins from large volume flood basalts such as the Parana or Deccan provinces to less volumetric margins such as the southern part of the South Atlantic. ...


5. AFI 01/27_02 - Dyke intrusions as tracers of continental break-up processes - Ar-Ar dating, field data and selected geochemical analysis data of rock samples collected in Dronning Maud Land in 2000/2001 [GB-NERC-BAS-AEDC-00251]
The style and volume of magmatism varies between margins from large volume flood basalts such as the Parana or Deccan provinces to less volumetric margins such as the southern part of the South Atlantic. ...


6. The ANDRILL drilling project - 1284.87 m and 1138.54 m sediment cores from below the McMurdo/Ross Ice Shelf [K001_ANDRILL]   CHILD DIFs
ANDRILL (ANtarctic DRILLing project) is a multinational (Germany, Italy, New Zealand and USA) initiative to investigate the climate and tectonic history of Antarctica by recovering deep sediment ...


7. A collection of lithospheric xenoliths from the Executive Committee Range and Mt Murphy Volcanic Complex in West Antarctica and the McMurdo Volcanic Province in McMurdo Sound [K048_1992_1993_NZ_1]
Lithospheric xenoliths are a convenient and relatively cost efficient means of gaining an insight into the petrology of the deep earth. As such, they provide important information on lithospheric ...


8. Geological investigation (mapping, geochronology and geochemical analysis) of West Antarctica Volcanics from Marie Byrd Land [K048_1989_1991_NZ_1]
The West Antarctica Volcano Exploration (WAVE) project was conducted to gain an understanding of the volcanic and geochemical evolution of intraplate volcanoes in West Antarctica and to compare volcanism ...


9. Tephrabase: A Tephrochronological Database for Paleoenvironmental Studies [TEPHRABASE]
Tephrabase is a database of tephra layers found in Iceland, north-west Europe and central Mexico. Tephra refers to all of the solid material produced from a volcano eruption. The study of tephra ...


10. The Dry Valleys Drilling Project [Dry_Valley_Drilling_Project]
The Dry Valleys Drilling Project (DVDP) was predominately an international project between scientists from New Zealand, the US, and Japan, which drilled 14 holes in the Dry Valleys of Antarctica (especially ...


11. CLIMAP Climatic Boundary Conditions for 18,000 YBP [NCAR_PALEOCLIMATE]
This data set contains Climatic boundary conditions (CLIMAP) for 18,000 years before present and present, water, soil, glacier, vegetation coverage, sea surface temperature, and elevation ...


12. Geophysical investigations (seismic, aero and ground base magnetic, gravity, GPR and bathymetry surveys) of the tectonic, sedimentary and volcanic history of the Victoria Land Basing - site survey for ANDRILL project [K001_ANDRILL_SITE_SURVEYS]
A multi-national team (Germany, Italy, New Zealand, the United Kingdom and the USA) undertook seismic reflection, aeromagnetic surveys, ground-based magnetic and gravity measurements to image the ...


13. 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 ...


14. 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 ...


15. Investigation into the Mawson Formation volcanics of southern Allan Hills and comparisons with northern Allan Hills and Carapace Nunatak [K061_2003_2004_NZ_1]
The thick, laterally continuous block-rich volcaniclastic layer of the southern Allan Hills area was examined to determine their source and mode of emplacement. Extensive geological mapping of the ...


16. Investigation of the shape, scale and distribution of irregular zones of fragmental rocks of the Mawson Formation at Coombs Hill to determine the precesses of volcanic vent evolution [K061_2002_2003_NZ_1]
The shape, scale and distribution of irregular zones of fragmental rocks within the overal chaotic deposits of the lower 300m of the Mawson Formation at Coombs Hills was determined. The chaotic deposits ...


17. 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 ...


18. 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 ...


19. 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 ...


20. 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 ...


21. 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 ...


22. 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. ...


23. Geological observations and geochemistry analysis of samples of all rock outcrops from White Island, McMurdo Sound [K062_2003_2004_NZ_2]
The geology of White Island was investigated by visits to all major areas of rock outcrops. The geology was described and samples were collected for lab analysis. Xenoliths were also collected and ...


24. CLIMAP 18k bp Surface Configuration Data [FE01020]
The CLIMAP (Climate: Long-Range Investigation, Mapping, and Prediction) Project was funded by the National Science Foundation as part of the International Decade of Ocean Exploration (IDOE). The ...


25. Lago Grande di Monticchio High Resolution Sediment Data [NOAA_NCDC_PALEO_2002-013]
Allen et al. 1999 Lago Grande di Monticchio High Resolution Sediment Data. Multi-proxy lacustrine sediments independantly dated by sedimentation rate based chronology corroborated by dated tephras. ...


26. DIRTMAP Version 2. Last Glacial Maximum, Late Holocene, and Modern Eolian Fluxes from Ice Cores, Marine Sediments, Marine Sediment Traps, and Terrestrial Deposits [NOAA_NCDC_PALEO_2002-045]
The records of dust accumulation rates included here represent the second version of the DIRTMAP data base, including dust information from ice cores, marine sediments, marine sediment traps, and ...


27. Volcanic Loading: The Dust Veil Index, CDIAC NDP-013 [CDIAC_NDP13]
Lamb (1970) formulated the Dust Veil Index (DVI) in an attempt to quantify the impact on the Earth's energy balance of changes in atmospheric composition due to explosive volcanic eruptions. The ...


28. Biogeographic relationships between northern Antarctic Peninsula and southernmost South America during the Late Cretaceous-Paleogene. Project No. 12 2002 - 2004 [CDA_AR_LATE_CRET-PALEO]   PARENT DIF
Project: LATE CRETACEOUS PALEOGENE > Biogeographic relationships between northern Antarctic Peninsula and southernmost South America during the Late Cretaceous-Paleogene. Project No.12 2002 -2004 ...


29. High-resolution seismic-reflection surveys in the nearshore of outer Cape Cod, Massachusetts [USGS_OFR_2003_235]
The U.S. Geological Survey (USGS) Woods Hole Field Center (WHFC), in cooperation with the USGS Water Resources Division conducted high-resolution seismic-reflection surveys along the nearshore areas ...


30. Geologic Map of Oregon [Inforain_Oregon_Geology]
This is a geologic map of Oregon showing geographic lithology and fault coverage. The map was originally compiled on 1:400,000-scale quarters of the early 1980s version of the Oregon base map for ...


31. GISP2 Volcanic Markers, 110,000 Years [NOAA_NCDC_PALEO_GISP2_SULFATE]
This data set contains the volcanic sulfate record in the GISP2 core on the Meese/Sowers timescale. Each sample is approximately bi-annual for the last ~12,000 years with a consistent increase in ...


32. Monthly Volcanic Forcing Data for Climate Modeling 1890-1999 [NOAA_NCDC_PALEO_2003-049]
A new monthly volcanic forcing dataset is included in a coupled GCM for a more physically consistent treatment of the stratospheric sulfate aerosol history from explosive volcanism. The volcanic ...


33. Volcanic Eruptions and Aerosol Optical Depth Data [NOAA_NCDC_PALEO-2002-022]
This data set consists of volcanic and aerosol data used in the construction of the estimated aerosol optical depth history. The first file is a list of radiocarbon dated eruptions from which a ...


34. Volcanoes of the World: Large Holocene Eruptions from the Global Volcanism Program, National Museum of Natural History, Smithsonian Institution [GVP_Holocene_Volcanoes]
The following information was abstracted from the Global Volcanism Program, Volcanoes of the World: Large Holocene Eruptions at: "http://www.volcano.si.edu/world/largeeruptions.cfm" This file contains ...


35. Geologic Map and Digital Database of the Bachelor Mountain 7.5' Quadrangle, Riverside County, California [USGS_OFR_2003_103]
The Geologic Map and Digital Database of the Bachelor Mountain 7.5' Quadrangle, Riverside County, California contains a digital geologic map database of the Bachelor Mountain 7.5 - quadrangle, Riverside ...


36. Geologic Map and Digital Database of the Romoland 7.5' Quadrangle, Riverside County, California [USGS_OFR_2003_102]
The Geologic Map and Digital Database of the Romoland 7.5' Quadrangle, Riverside County, California report contains a digital geologic map database of the Romoland 7.5' quadrangle, Riverside County, ...


37. Preliminary geologic map of the northeast Dillingham quadrangle (D-1, D-2, C-1, and C-2), Alaska [USGS_OFR_2003_105]
The Preliminary geologic map of the northeast Dillingham quadrangle (D-1, D-2, C-1, and C-2), Alaska contains a digital geologic map database for the northeast part of the Dillingham 1:250,000-scale ...


38. A Compilation of Sulphur Dioxide and Carbon Dioxide Emission-Rate Data from Cook Inlet Volcanoes, Alaska During the Period from 1990 to 1994 [OFR_95-55]
This report contains all of the available daily sulfur dioxide and carbon dioxide emission rates from Cook Inlet volcanoes as determined by the U.S. Geological Survey (USGS) from March 1990 through ...


39. EarthRef Digital Archive (ERDA) [ERDA]
[Adapted from EarthRef home page, "http://earthref.org/databases/ERDA/main.htm"] The EarthRef Digital Archive (ERDA) contains any type of digital data object associated with the Earth Sciences. Data ...


40. Geologic Map of the Valjean Hills 7.5' Quadrangle, San Bernardino County, California [USGS_OFR_2003_096]
This data set contains a digital geologic map database of the Valjean Hills 7.5' quadrangle, San Bernardino County, California that includes: 1. ARC/INFO version 8. 2 coverages of the various elements ...


41. Age and environment of Miocene - Pliocene glaciomarine deposits, James Ross Island, Antarctica [CDA_AR_GEO_MIOCENE_PLIOCENE_JRI]
Knowledge of the late Miocene - Pliocene climate of West Antarctica, recorded by sedimentary units within the James Ross Island Volcanic Group, is still fragmentary. Late Miocene glaciomarine deposits ...


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