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51. 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. ...


52. AFI 02/36_01 - Geochemical Tracing of Pacific-to-Atlantic Mantle Flow through the Drake Passage/Scotia Sea Gateway - Dredge sampling information from the Scotia Sea collected in February and March 2004 [GB-NERC-BAS-AEDC-00277]
The target area was along the eastern segments of the West Scotia Ridge, an ocean spreading centre which stopped spreading about 10 million years ago. The spreading centre has high topographic relief ...


53. AFI 02/36_02 - Geochemical Tracing of Pacific-to-Atlantic Mantle Flow through the Drake Passage/Scotia Sea Gateway - Rock samples collected by dredging in the Scotia Sea, February and March 2004 [GB-NERC-BAS-AEDC-00276]
Sampling was undertaken within the West Scotia Sea in an attempt to identify the boundary between the Pacific and Bouvet mantle domains and so understand, quantify and document the flow of mantle ...


54. AFI 02/36_04 - Geochemical Tracing of Pacific-to-Atlantic Mantle Flow through the Drake Passage/Scotia Sea Gateway - Geochemical analysis of rock samples collected by dredging in the Scotia Sea, February and March 2004 [GB-NERC-BAS-AEDC-00279]
The initial aim of this project was to carry out a higher resolution geochemical study of mantle flow using existing samples. This confirmed flow from the Bouvet domain into the East Scotia Sea and ...


55. ANtarctic geological DRILLing (ANDRILL) drilling rig [ANDRILL_drilling_rig]
Development of a new capability for recovery of stratigraphic and rock samples from Antarctica. The ANDRILL (ANtarctic geological DRILLing) Program has a new drilling rig and system to ...


56. Accessory mineral behaviour during partial melting in the crust - improving the geochronology of granulite terrains. [ASAC_2690]
Metadata record for data expected ASAC Project 2690 See the link below for public details on this project. Relating ages, determined using the decay of radioactive elements in minerals, to geological ...


57. Acid-Rock Drainage at Skytop, Centre County, Pennsylvania, 2004 [USGS_OFR_2005_1148]
Recent construction for Interstate Highway 99 (I?99) exposed pyrite and associated Zn-Pb sulfide minerals beneath a >10-m thick gossan to oxidative weathering along a 40-60-m deep roadcut through ...


58. 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 ...


59. An integrated approach to assess carbon dynamics in the Southern Ocean from the Belgian Antarctic Program [AMD_BE_CARBON_DYN]
This research attempts to determine the role - CO2 source or sink - of the Southern Ocean on a regional and seasonal scale by implementing an integrated multidisciplinary approach which combines in ...


60. An integrated field, geochemical, isotopic and geochronological study of Gaussberg [ASAC_973]
An integrated field, geochemical, isotopic and geochronological study of Gaussberg: Constraints on timing, character and petrogenesis of holocene lamproitic volcanics in the eastern Antarctica Shield ...


61. Analysis of outcoming gas from the CIROS drill holes [K211_1984_1985_NZ_2]   PARENT METADATA
The outcoming gas from the CIROS drill holes was monitored with the composition analysed by gas chromatograph. 10 measurements were made for outcoming gas. Oxygen, nitrogen and carbon dioxide were ...


62. 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 ...


63. Antarctic Stress Map Project - Phase 1: Neogene-Quaternary volcanic alignments in the Transantarctic Mountains-Ross Sea region [MVG_cone]
In order to define stress orientation in the Antarctic interior, we have examined young volcanic cones found within Cenozoic volcanic provinces of the McMurdo Volcanic ...


64. Antro del Corchia, Italy Stalagmite Oxygen Isotope Data [NOAA_NCDC_PALEO_2006-020]
Multi-proxy data from an Italian stalagmite constrain the commencement of full Last Interglacial conditions in southern Europe at 129 +/- 1 ka, consistent with absolutely dated records currently ...


65. Ar/Ar Age Determinations Southern McMurdo Sound, Antarctica [ArAr_Ages_McMurdo_Sound]
This data set contains 40Ar/39Ar age determinations of minerals separates and whole rock lava samples from the Southern McMurdo Sound area, Western Ross Sea, Antarctica.


66. Argon isotopic data for metamorphic minerals in rocks from the southern Quebec Appalachians [GSA_BULLETIN_2001004]
[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, ...


67. Atlantic Coastal Database Directory [Canada_ACZISC_ACZDD]
The Atlantic Coastal Database Directory (ACDD) was initiated by the Atlantic Coastal Zone Information Steering Committee (ACZISC) in 1992. The Atlantic Coastal Information Portal (ACIP), ...


68. Australian Geochronology Data Base; BMR, Australia [EARTH_INT_AUS_BMR_GEOCHRON1]
The National Database of Australian Geochronology includes Main tables on SAMPLES, K_AR, AR40_39, RB_SR, SM_ND, ZIRCON, SHRIMP, REFERENCES and STOREBOXES. The table SAMPLES includes attributes for ...


69. Australian Geological Activities in the Northern Prince Charles Mountains [Geology_NPCMs]
A dataset describing Australian Geological activities in the Northern Prince Charles Mountains from 1987 to 1996. The data are stored in an excel spreadsheet and contains information such as dates, ...


70. BAS Geological Data - Overview [GB-NERC-BAS-AEDC-00048]   CHILD METADATA
The British Antarctic Survey holds one of the most extensive collections of Antarctic rocks and fossils anywhere in the world. These are predominately from the Antarctic Peninsula region and Scotia ...


71. 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 - ...


72. Barium Biogeochemistry [AMD_BE_BA_BIOGEOCHEM]
The above research on barium biogeochemistry involves the following: - Studies on the variability Antarctic Bottom Water formation; - Studies on the spatial variability primary production; ...


73. Belize Stalagmite Carbon Isotope Data [NOAA_NCDC_PALEO_2002-081]
The El Nino/Southern Oscillation (ENSO) system is a prominent component of interannual climate variability, and the Southern Oscillation Index (SOI) is a primary measure of the state of the ENSO ...


74. Biology of lichen communities in Antarctica. [CNDA-ESP_LIQ_PAD]   CHILD METADATA
In English: This dataset contains information on the registered data on studies of the biology of lichen communities in Antarctica. This dataset is also the parent record ...


75. Boron in Antarctic granulite-facies rocks: under what conditions is boron retained in the middle crust? [NSF-ANT02-28842]
This award, provided by the Antarctic Geology and Geophysics Program of the Office of Polar Programs, supports a project to investigate the role and fate of Boron in high-grade metamorphic rocks of ...


76. British Columbia Geological Survey CGKN Metadata Catalogue [Canada_BCGeoSurvey_CGKNMetaCat]
This is a comprehensive metadata catalogue, connected to the Canadian Geoscience Knowledge Network (CGKN) search engine to facilitate discovery of geoscience data, maps and publications ...


77. Building the Digital Earth [GEO_CORNEL_DIGITALEARTH]
The Cornell University's Geoscience Information System Project, started in 1995, is a major initiative that targets to develop a comprehensive Geoscience Information System for the geosciences. The ...


78. 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 ...


79. Calculated metal contents of brines with given starting compositions at specific pH values [GEOLOGY_2001011]
[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, ...


80. Cambro-Ordovician orogenic magmatism in Northern Victoria Land [ghezzo_cambro_ordovician_magmatism]
The Transantarctic Mountains expose the uplifted roots of the Ross- Delamerian orogenic system, that was active on the East Antarctic- Australia craton margin during Cambrian-Ordovician time. Granitoid ...


81. Canadian Archaeological Radiocarbon Database [Canada_GSC_ArchaeRadiocarbonDB]
This application of the Canadian Archaeological Radiocarbon Database illustrates the locations of radiocarbon-dated archaeological and palaeobiological sites near the time of the last glacial maximum ...


82. Canadian Geochronology Knowledgebase [CANEMRCCRSK-AR]
The compilation represents publicly available reports of geochronological information for Canada. This includes federal, provincial and territorial government publications and reports, university ...


83. Canadian Geoscience Publications Directory [Canada_NGSC-CGKN_CGPD]
The Canadian Geoscience Publications Directory (CGPD) is an online Canadian geoscience directory developed by the National Geological Surveys Committee and the Geological Survey of Canada ...


84. Carbon Isotopic Values of Alkanes Extracted from Paleosols [carbon_isotopic_values_of_alkanes_extracted_from_paleosols]
Dataset consists of compound specific carbon isotopic values of alkanes extracted from paleosols. Values represent the mean of duplicate measurements.


85. Carbon and Oxygen Isotope Variation in Bivalves from Cretaceous and Paleocene of Seymour Island, Antarctica [KTSeymour]
Data include carbon and oxygen isotopic data from bivalves collected from the late Cretaceous and Paleogene of Seymour Island. These include bulk sample analyses averaging multiple years ...


86. Chemical Analysis Of Tertiary Volcanic Rocks, Central San Juan Caldera Complex, Southwestern Colorado [USGS_OFR_2004_1194]
In conjunction with integrated mapping of the Oligocene central San Juan caldera cluster, southwestern Colorado (USGS I-Map 2799, in press), all modern chemical analyses of volcanic rocks for this ...


87. Chemical Composition of Samples Collected from Waste Rock Dumps and Other Mining-Related Features at Selected Phosphate Mines USGS OFR 01-411 [USGS_OFR01-411]
Chemical Composition of Samples Collected from Waste Rock Dumps and Other Mining-Related Features at Selected Phosphate Mines in Southeastern Idaho, Western Wyoming, and Northern Utah The sampling ...


88. Chemical Composition of Suspended Load and Bedload of the Ganga and Brahmaputra Rivers [GEOLOGY_2001007_A]
[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, ...


89. Chemical Composition of the Main Himalayan Formation [GEOLOGY_2001007_B]
[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, ...


90. Chilibrillo Cave, Panama Speleothem Stable Isotope Data [NOAA_NCDC_PALEO_2004-061]
The effect of the El NiƱo/Southern Oscillation (ENSO) on tropical rainfall variations of the past two millennia is largely unknown. High-resolution monsoon records are sparse, despite the role of ...


91. Cold Air Cave Stalagmite 25KYr Stable Isotope Data [NOAA_NCDC_PALEO_2005-034]
Data from stalagmites in the Makapansgat Valley, South Africa, document regional climatic change in southern Africa in the Late Pleistocene and Holocene. A new TIMS U-series dated stalagmite indicates ...


92. Cold Water Cave, Iowa Stalagmite Stable Isotope Data [NOAA_NCDC_PALEO_2004-022]
This data set consists of stable isotope data (13C and 18O) of three stalagmites from Cold Water Cave, northeastern Iowa, USA. ABSTRACTS: (Denniston et al. 1999): Isotopic analyses of three stalagmites ...


93. Collaborative Research: Chemical Weathering in Taylor Valley Streams: Sources, Mechanisms and Global Implications [Lyons_Collaborative_Research-Chemical_Weathering]
The research has two components: Field and laboratory. The field component investigated the geochemistry of stream waters and stream sediments in Taylor Valley, Antarctica in order to ...


94. Collaborative Research: Controls over the Spatial Distribution and Activity of Microbial Communities in Antarctic Soils [NSF-ANT09-44556]
Advances in molecular techniques have expanded our understanding of soil microbial communities, and raised important questions about regional and global patterns in microbial diversity. The proposed ...


95. Collaborative Research: EAGER: Evaluating the Larsen Basin's Suitability for Testing the Cretaceous Glaciation Hypothesis [NSF-ANT12-41460]
Intellectual Merit: Recent geochemical, sequence stratigraphic, and integrated investigations of marine strata from several continental margins and ocean basins suggest that ephemeral ice sheets may ...


96. Collaborative Research: East Antarctic outlet glacier contributions to the Ross Sea from chronology of detrital grains [NSF-ANT10-43619]
Intellectual Merit: The PIs proposed a provenance study of glacial deposits in the Ross Embayment that will provide a broad scale geochronologic survey of detrital minerals in till to help characterize ...


97. Collaborative Research: Geochemical transect from oceanic Adare Basin to adjacent continental Adare Peninsula: implications for the origin of intraplate (HIMU-like) alkaline magmas [SIO_BGSU_ADARE_GEOCHEM]
Detailed analytical studies are still being conducted on Adare Basin samples, but preliminary results for their major element, trace element and Sr-Nd-Pb isotopic compositions resemble those of volcanic ...


98. Collaborative Research: Late Cenozoic volcanism and glaciation at Minna Bluff, Antarctica [Minna_Bluff]
This award supports the study of lava, dome and hyaloclastite deposits from the 45 km long, 5 km wide, Minna Bluff volcanic peninsula located in the McMurdo Sound area of the southern Ross Sea. The ...


99. Composition of Chinese Rocks; WDC-D [EARTH_CRUST_WDCD_ROCK1]
This is a database that describes the chemical analysis (major, minor, and trace elements) of six major rock types. They are used as test materials for calibrating instruments.


100. Corrosivity Mapping of Antarctica utilising exposure of standard alloy coupons [ASAC_537]
Antarctica is the world's coldest, driest, highest and least polluted continent. Accepted wisdom is that atmospheric corrosion rates in Antarctica should be low because of the extreme dry cold. ...


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