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79 Titles Match Your Query
Showing 1 through 50 of 79 Next
1. Siple Dome Core Date from Measurement of the d18O of Paleoatmospheric Oxygen [NSIDC-0123]
This data set is part of the West Antarctic Ice Sheet Cores (WAISCORES) project, an NSF-funded project to understand the influence of the West Antarctic ice sheet on climate and sea level change. ...


2. Millennial Scale Fluctuations of Dry Valleys Lakes: Implications for Regional Climate Variability and the Interhemispheric (a)Synchrony of Climate Change [berger_0124049]
This Collaborative Research award supports a project headed by Dr. B. Hall to add to the understanding of what drives glacial cycles near the McMurdo Dry Valleys. Her project aimed to integrate the ...


3. Proposed Drill Site: Ross-Amundsen Ice Divide, West Antarctica [Western_Divide_WAIS_Icecores_Site_Selection]
Proposed drill site near the Ross-Amundsen ice divide, West Antarctica Describes conditions near the Ross-Amundsen ice divide, and discusses candidate drill sites ...


4. 1997 Seismic Hazard Assessment, Onondaga County, New York [NYSM_SEISMIC_HAZARD]
From the SEISMIC HAZARD ASSESSMENT, ONONDAGA COUNTY, NEW YORK Authors: Donald H. Cadwell, Ph.D. and Gary N. Nottis ABSTRACT Seismic shear-wave data collection is expanding ...


5. 1:100,000 Bedrock Geology for Ireland [Bedrock_GSI]
This data set contains vector data with explicit topology of Irish bedrock geology holding separate vector coverages corresponding to stratigraphy, igneous, lithology, dolotomisation, ...


6. A detailed investigation of the paleohydraulic regime (sinuosity, channel width, depth, slope, discharge of the river, etc) during the deposition of the Triassic alluvial plain sequence at Mt Bastion [K043_1980_1982_NZ_1]
The paleohydraulic Triassic alluvial plain sequence at the head of the Dry Valleys was studied. The Triassic Beacon Supergroup is divided into five stratigraphic units (The Fleming Member of the Feather ...


7. Alaska Permafrost Drillhole Temperature Logs (PTDAK); U. Alaska Geophysical Institute [EARTH_LAND_UAK_GI_Permafrost1]
This data set (PTDAK) includes handwritten temperature logs from drill holes in permafrost. The time series consists of temperatures versus time for active layer and permafrost. Data ...


8. Alaska Radiocarbon Data Base; USGS, Menlo Park [USGS_ALASKA_RADIOCARBON]
This data base contains published radiocarbon dates with entries consisting of laboratory and reference numbers. The data set is subdivided into two segments including RCFILE which contains the radiocarbon ...


9. Alaskan Fossil Identification File [EARTH_LAND_USGS_ALASKA_FOSSILS1]
The data base consists of a compilation of reports made by the U.S. Geological Survey Branch of Paleontology and Stratigraphy concerning the identification of fossils collected in Alaska. Data includes ...


10. Ancient Lake Level (Caspian Sea and Aral Sea) Paleoclimate Data [EARTH_LAND_NGDC_PALEO_LAKELEVEL]
The lake level dataset contains data on the reconstructed extent of the Aral and Caspian Seas during the last glacial maximum 18,000 YBP. The reconstructions were made by Olga Dennisenko (Department ...


11. Annual Layers at Siple Dome, Antarctica, from Borehole Optical Stratigraphy [NSIDC-0515]
Researchers gathered data on annual snow layers at Siple Dome, Antarctica, using borehole optical stratigraphy. This data set contains annual layer depths and firn optical brightness. The brightness ...


12. Average Annual Layer Thickness of the WAIS Divide Ice Core from Visual Stratigraphy [NSIDC-0603]
This data set includes ~50 m averaged annual layer thicknesses down to 3403 m depth at the West Antarctic Ice Sheet (WAIS) Divide ice core as observed visually using diffuse transmitted light opposite ...


13. Barbados Sea Level and Th/U 14C Calibration [EARTH_LAND_NGDC_PALEOCLIM_BARB1]
Part of the NOAA Paleoclimatology Program dataset is the Barbados Sea Level and Th/U 14C Calibration. Barbados data are from Fairbanks (1989) and Bard et al. (1990) - the reference works below - ...


14. Battye Glacier Formation Paleontology and Sedimentology, Beaver Lake Region, Antarctica [ANDRILL_Pagodroma_Group]
Glacimarine strata of the Battye Glacier Formation (c.130 m thick), Pagodroma Group, exposed in the Amery Oasis of East Antarctica, provide a record of late Miocene palaeoenvironmental ...


15. Borehole Optical Stratigraphy at Siple Dome [UW_BOS_SDM]
This data set contains the Borehole Optical Stratigraphic (BOS) profile for a borehole (designated K) approximately 50 M from the main borehole at Siple Dome, West Antarctica. BOS is ...


16. Borehole Optical Stratigraphy: Ice Microphysics, Climate Change, and the Optical Properties of Firn [waddington_0335330]
This award supported a study of the physical nature and environmental origin of optical features (light and dark zones) observed by video in boreholes in polar ice. These features appear to include ...


17. Branch of Pacific Marine Geology Sample-oriented Digital Data Base, USGS, Alaska [EARTH_CRUST_AEDD_PAC_MAR_GEOL1]
Summary level describes each U.S. Geological Survey, Office of Pacific Marine Geology cruise. Inventory level describes each individual sampling activity. Sample log details tests on each sample. ...


18. C-14 Radiocarbon Database (Date Locator File) [Canada_GSC_C14Radiocarbon]
This dataset includes Canadian radiocarbon dates for all of the Geological Survey of Canada up to 1995, plus a limited number of non-Geological Survey of Canada dates.The data is used for carbon age ...


19. CRETACEOUS-PALEOGENE OF SOUTHERN PATAGONIA: MAIN BIOSTRATIGRAPHIC EVENTS -PICT7-32320 [CDA_AR-CRETACEOUS-PALEOGENE_OF_SOUTHERN_PATAGONIA_MAIN_BIOSTRATIGRAPHIC_EVENTS]
ENGLISH The goal of this Project is to increase the paleobotanical, palynological and biostratigraphic information of the Cretaceous and Paleogene in selected areas of Southern Patagonia, integrating ...


20. Calcium Carbonate Percent from Marine Sediments [EARTH_LAND_NGDC_PALEOCLIM_CARB1]
This data set contains calcium carbonate percentage data from marine sediment cores, plus C14 dates or age models as available, and NCDC's display software. The analyses were done for the CLIMAP ...


21. Climate: Long-Range Investigation, Mapping, and Prediction (CLIMAP) 18,000 Years Before Present (18k bp) Sediment Data Files [FE00126_First]
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) Program. ...


22. Collaborative Research: Refining a 500-kyr Climate Record From the Mt. Moulton Blue Ice Field in West Antarctica [dunbar_NSF0230348]
There is intense scientific interest in the history, dynamics and future of the West Antarctic Ice Sheet because it is the world's only remaining marine ice sheet and is considered by ...


23. Collaborative Research: The Taylor Glacier, Antarctica, Horizontal Ice Core: Exploring changes in the Natural Methane Budget in a Warming World and Expanding the Paleo-archive [petrenko_1245659]
This award supports a project to use the Taylor Glacier, Antarctica, ablation zone to collect ice samples for a range of paleoenvironmental studies. A record of carbon-14 of atmospheric methane (14CH4) ...


24. Continental collision history from arenites of episutural basins in the Northern Apennines, Italy [GSA_BULLETIN_2001001]
[Adapted from "About the GSA Data Repository", "http://www.geosociety.org/pubs/drpint.htm#aboutdrp"] The above data set may be dowloaded from the Geological Society of America (GSA) Data Repository, ...


25. Core Research Center Information System; USGS, Denver [USGS_CORE_RESEARCH_CENTER]
Descriptive data of core samples housed within the Core Research Center. The database contains information about drill hole locations, intervals of core availability, formation names, and geologic ...


26. Database for the Geologic Map of the Chelan 30-Minute by 60-Minute Quadrangle, Washington [USGS_DS_2006_184]
This digital map database has been prepared by R.W. Tabor from the published Geologic map of the Chelan 30-Minute Quadrangle, Washington. Together with the accompanying text files as PDF, it provides ...


27. Digital Geologic Map of Arizona; Arizona Geological Survey [EARTH_CRUST_AZ_DIGITAL_GEOL_MAP]
A digital geologic map of Arizona is now available from the Arizona Geological Survey. This data represents a digitized version of the 1:1,000,000 geologic map of Arizona [Reynolds, 1988]. The map ...


28. Digital Images of Thin Sections from Siple Dome [NSIDC-0127]
This data set is part of the WAISCORES project, an NSF-funded project to understand the influence of the West Antarctic ice sheet on climate and sea level change. WAISCORES researchers acquired and ...


29. East Antarctic glacial history through microfossil analyses of the Pagodroma Group [David_Harwood]
These results provide information on the biostratigraphic age, depositional environment and paleoclimate setting for four formations of the Pagodroma Group of glacial deposits. Information ...


30. Elk Lake, Minnesota, Paleoclimate Data, WDC Paleoclimatology [EARTH_LAND_NGDC_PALEOCL_ELKLAKE]
This data set contains data files of various parameters collected in Elk Lake, Minnesota. The lake has generated considerable interest due to its 10,000 year record of varved sediments. Extensive ...


31. Fairfield Industries Seismic Surveys; National Geoscience Data Repository System (NGDRS) [NGDRS_FFIND_SEISMIC_SURVEYS]
The Fairfield Industries Seismic Surveys database is comprised of three-dimensional seismic data surveys boundaries and support data, which include side lables, in-line sections, cross-line sections, ...


32. Foraminifer Census Counts and SST estimates from Marine Sediments of North Atlantic Ocean [EARTH_LAND_NGDC_PALEOCLIM_FORAM]
This directory contains foraminifer census counts and SST (Sea Surface Temperature) estimates derived from marine sediment cores from the north Atlantic Ocean. The data were provided to NGDC by Dr. ...


33. GISP2 (B and D Core) Methane Concentrations [NSIDC-0125]
The data include methane data from the Greenland Ice Sheet Project 2 (GISP2) B & D Cores. Gas ages were calculated according to the methods described in Brook et al. 1996, and are subject to change. ...


34. Geochemistry of Vestfjella flood basalts [AVL_DML-BAS]
Data set includes field observations (structures, lithology, stratigraphy, strike, dip), petrographic descriptions, and geochemical (XRF, ICP-MS) and isotopic (Sr, Nd, Pb, Hf) analyses of various ...


35. Geologic Map and Digital Database of Hidden Hills and Vicinity, Mohave County, Northwestern Arizona [USGS_Map-MF-2387]
The geologic map of Hidden Hills and vicinity covers part of the Arizona Strip north of Grand Canyon and several large tributary canyons that make up the western part of Arizona's Grand Canyon. The ...


36. Geologic Map of Colorado National Monument and Adjacent Areas, Mesa County, Colorado [USGS_mapi-2740]
To update the interpretation and increase the scale of geologic mapping, provide a geologic map for the public to use at Colorado National Monument, and to provide sufficient geologic information ...


37. Geologic Names of the U.S., Territories and Possessions, USGS [EARTH_CRUST_USGS_GeoNames]
The data base contains an annotated index lexicon of formal geologic nomenclature of the United States, territories, and possessions, with data on location, geologic age, U.S. Geological Survey usage, ...


38. Geologic map of the Ennis 30' X 60' quadrangle, Madison and Gallatin Counties, Montana, and Park County, Wyoming [USGS_mapi-2690]
This map forms part of the Montana State Geological Map. The Ennis 1:100,000 quadrangle lies within both the Laramide (Late Cretaceous to early Tertiary) foreland province of southwestern Montana ...


39. Geological Survey of Alabama Well Information, National Geoscience Data Repository System (NGDRS) [NGDRS_AGS_WELL_INFO]
Adapted from the National Geoscience Data Repository System The Alabama Geological Survey Well Information data set within the National Geoscience ...


40. Geology of Australia (1976) Digital Version; NRIC, Australia [EARTH_CRUST_AUS_NRIC_Geol1]
The Geology of Australia was a 1976 1:2500000 scale 4 quadrant set of mapsheets issued by the Bureau of Mineral Resources, Geology and Geophysics, Canberra, ACT, Australia. This data set is the digital ...


41. Geology of Cape Lamb, Vega Island, Antarctic Peninsula [CDA_AR_GEO_CAPELAMB_GEOLOGICMAP]   CHILD METADATA
The first geologic map of Cape Lamb, SW Vega Island, is presented along with their description and interpretation. The main outcrops correspond to Late Cretaceous sedimentary rocks and neogene volcanic ...


42. Geology of Seymour Island, Antarctica [CDA_AR_GEO_SEYMOUR_SEDIMENTOL]
Currently, the data set is comprised of approximately 450 granulometric analyses of 70 loose grain mineralogical preparations from 30 geological sections of Seymour Island, Antarctica. The data set ...


43. Glaciology of Blue Ice Areas in Antarctica [Hamilton_0229245]
A 'horizontal ice core' was collected at the Mount Moulton blue ice field in West Antarctica and preliminary analyses of the sample material suggests that a ~500 kyr climate record is ...


44. Global Relative Sea Level Histories [EARTH_LAND_NGDC_PALEO_SEALEVEL1]
The Relative Sea Level Database covers sea level data from the present time back to 14,000 years before the present. The authors compiled the database from numerous published sources in addition ...


45. Images of ice core sections that have been processed at the U.S. National Ice Core Laboratory [NICL_Ice_Core_Image]
The dataset is comprised of optical images of ice core sections that were acquired with a digital line-scan camera in the cold room facility at the U.S. National Ice Core Laboratory (NICL). Ice core ...


46. Images of ice core sections that have been processed at the U.S. National Ice Core Laboratory - McGwire_0230149 [McGwire_0230149]
The dataset is comprised of optical images of ice core sections that were acquired with a digital line-scan camera in the cold room facility at the U.S. National Ice Core Laboratory (NICL). Ice core ...


47. Investigation of the Stratigraphy and Time Scale of the WAIS Divide Ice Core Using Electrical Methods [taylor_0440819]
This award supports a project that is part of the West Antarctic Ice Sheet Divide (WAIS Divide) program; which is a multi-disciplinary multi-institutional program to investigate the causes of natural ...


48. Maps Showing the Stratigraphic Framework of South Carolina's Long Bay from Little River to Winyah Bay [USGS_OFR_2004_1013]
South Carolina's Grand Strand is a heavily populated coastal region that supports a large tourism industry. Like most densely developed coastal communities, the potential for property damage and lost ...


49. Marine Core Isotope Analysis [Canada_GSC_MarineCoreIsotope]
This dataset consists of measurements of isotope ratios (ratios of heavy to light isotopes of carbon and oxygen) in marine cores collected as part of research cruises conducted by, or for, the Geological ...


50. Methane and Carbonyl Sulfide Analysis of Siple Dome Ice Core Subsamples [NSIDC-0131]
This data set is part of the West Antarctic Ice Sheet cores (WAISCORES) project, an NSF-funded project to understand the influence of the West Antarctic ice sheet on climate and sea level change. ...


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