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287 Titles Match Your Query
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1. PETROS - Worldwide Databank of Major Element Chemical Analyses of Igneous Rocks [gov.noaa.ngdc.mgg.geology.G00030]   PARENT DIF
PETROS is a worldwide data bank of major element chemical analyses of igneous rocks compiled for research and teaching purposes by Dr. Felix Mutschler and Staff at Eastern ...


2. Records of Lead and Other Heavy Metal Inputs to Sediments of the Ala Wai Canal, Oahu, HI [gov.noaa.ngdc.mgg.geology.G02887]   PARENT DIF
Four cores are given: G8, G8B, M21, and M3. For each core, a printable table file (*.PRN) and a spreadsheet (*.WK3) are provided. The file names reflect the sediment core ID. Documentation of techiques ...


3. Potentiometric Surface of the Upper Floridan Aquifer in the Ichetucknee Springshed and Vicinity, Northern Florida, September 2003 [USGS_OFR_2006_1031]
The Upper Floridan aquifer is a highly permeable unit of carbonate rock extending beneath most of Florida and parts of southern Alabama, Georgia, and South Carolina. The high permeability is due in ...


4. WISSARD Hot Water Drill System design and overall description [Hot_Water_Drill_Systems_NSF_PLR_1146554]
A new, clean, hot-water drill system (HWDS) was developed by the ANDRILL Science Management Office, University of Nebraska-Lincoln, for use in the Whillans Ice Stream Subglacial Access Research Drilling ...


5. Interaction between Carbon and Sulfur Cycles in Antarctic Stratified Lakes and Fjords [ASAC_1166]
---- Public Summary from Project ---- The lakes and fjords of the Vestfold Hills region of Antarctica provide unique ecosystems for studying environmental changes in Antarctica over the past 8000 ...


6. Detrital apatite (U-Th)/He ages from glaciomarine sediment offshore of the Cayley and Drygalski Glaciers, northern Antarctic Peninsula [PLR-1246484]
This data set consists of bulk (U-Th)/He ages measured on apatite grains extracted from glaciomarine sediment samples near the Cayley and Drygalski Glaciers, northern Antarctic Peninsula.


7. 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 ...


8. National Geochronological Data Base [NGDB]
The National Geochronological Data Base (NGDB) was established by the United States Geological Survey (USGS) to collect and organize isotopic (also known as radiometric) ages of rocks in the United ...


9. Structural, petrological and geochronological data from Fosdick Mountains, Marie Byrd Land [OPP0944600_MarieByrdLand_FordRanges]
Research in the Marie Byrd Land addressed the question of crustal differentiation and stabilization of the continental crust of Marie Byrd Land province in West Antarctica. Through differentiation, ...


10. Exploring A 2 Million + Year Ice Climate Archive-Allan Hills Blue Ice Area (2MBIA) [NSF-ANT08-38849]
This award supports a project to generate an absolute timescale for the Allan Hills Blue Ice Area (BIA), and then to reconstruct details of past climate changes and greenhouse gas concentrations for ...


11. Fieldwork and sampling at Loewe Massif-Amery Oasis [ASAC_1071_Loewe]
At Loewe Massif and Amery Oasis, samples were taken; - for sediment analysis (XRF geochemistry and grain size) - for geochronology (cosmogenic isotope analysis). The custodian for these samples is ...


12. Crystalline rocks of the Antarctic Peninsula [dlb_APgeothermochron]
This dataset consists of: (1) a suite of crystalline rocks (primarily granitoids & quartzites, with subordinate gneisses, schists, volcanic rocks, and mafic intrusive rocks) collected from the Antarctic ...


13. Early Palaeozoic (~500 Ma) versus Neoproterozoic (~1000 Ma) metamorphism within the Vestfold Hills Archaean Craton [ASAC_1066]
ASAC project 1066 conducted Samarium-Neodymium isochron dating of recrystallised mafic dykes located in the SW perimeter of the Vestfold Hills. These dykes have experienced amphibolite-facies metamorphism, ...


14. Sedimentary rocks of Larsen basin [dlb_LarsenBasin]
This dataset consists of: (1) a suite of sedimentary rocks (primarily sandstones, with subordinate mudstones, conglomerates, glauconites and volcanic ashes) collected from Cretaceous through Paleogene ...


15. 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 ...


16. LBA-ECO ND-30 Nutrient Analysis and Gas Fluxes, Forest Chronosequences, Para, Brazil: [ND30_LITTER_PARA]
This data set provides fine litterfall mass and nutrient concentrations from samples collected at chronosequences established at Sao Francisco do Para and Capitao Poco, Para, Brazil. Nitrogen (N) ...


17. LBA-ECO CD-08 Leaf Carbon, Nitrogen, LAI, and Isotope Data, Manaus, Brazil: 2001 [CD08_LEAF_ISOTOPES_MANAUS]
This data set provides measurements for carbon (C), nitrogen (N), leaf area index (LAI), and carbon isotope ratio data (13C and 14C) of leaves sampled at the Manaus ZF2 Jacaranda transect area, Amazonas, ...


18. Satellite Estimates of Radiative Fluxes [GLCF_SERF]
The LBA activity is centered on observations and analyses in the Amazon that will improve information on: -Physical Climate -Carbon Storage and Exchange -Atmospheric ...


19. LBA-ECO ND-01 Streamwater and Watershed Characteristics, Rondonia, Brazil: 1998-1999 [ND01_STREAM_CHEMISTRY]
This data set provides the results of (1) synoptic streamwater sampling and analyses from numerous sites across Rondonia and (2) corresponding watershed characteristics derived from remote sensing ...


20. 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, ...


21. Cosmogenic dating [RSES_PCM]
The data set consists of cosmogenic exposure ages for samples collected by Research School of Earth Sciences in the Prince Charles Mountains and vicinity. Thus far work has been carried out in the ...


22. Rock Chemistry - Antarctic Whole Rock Geochemistry [rockchem]
This dataset contains information pertaining to rocks collected from the Antarctic. The dataset includes information on the chemical composition, structure, age, lithology, type and location of the ...


23. 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 ...


24. 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 ...


25. 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. ...


26. Diffusive Gradients in Thin Films (DGT) Methodology for Selective and Spatially Discriminating Binding of Metal Ions [ASAC_2665]
Metadata record for data from ASAC Project 2665 See the link below for public details on this project. The Antarctic environment with its harsh climatic conditions, minimal human activity and its ...


27. Metamorphic evolution, tectonic setting, partial melting, genesis, structural and chemical processes, and Archaean crustal accretion histories in Prydz Bay [ASAC_Harley]
This dataset represents the collected work arising from ASAC projects 263, 351, 497 and 716 (ASAC_263, ASAC_351, ASAC_497, ASAC_716). The data are pooled together into a single excel file, and presented ...


28. Organic Geochemical Studies on Peat Deposits from Macquarie Island [ASAC_87]
Data are extracted from the paper by S. A. Pickering and B.D. Batts, &Patterns of Mono- and Difunctional Carboxylic Acids in Hydrothermal Leachates of Soil and Peat Humates: Geological and Environmental ...


29. Structure and geochemistry of Macquarie Island oceanic crust [ASAC_903]
Owing to the fact that the principal investigstor died before data were able to be archived, the only available data are in the form of the referenced paper, which is available as a PDF download. ...


30. Sulfur isotope patterns of oceanic crust on Macquarie Island-implications for global sulfur cycling G [ASAC_2212]
Metadata record for data from ASAC Project 2212 See the link below for public details on this project. From the abstracts of two of the references: ---------- Ocean Drilling Program hole 504B revealed ...


31. Map of geomorphic features at Beaver Lake-Amery Oasis [ASAC_1071_Geomorphic_Map]
The data include a 1:10,000 scale map of the surfical glacial and periglacial features of the Amery Oasis, East Antarctica. Features currently include: areas covered by exposed bedrock, ...


32. 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 ...


33. 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, ...


34. Gas Chromatography Data for Crude Oils, Condensates and Rock Extracts From Canadian and Selected International Sedimentary Basins [Canada_GSC_GasChromatCrudeOils]
This data set includes gas chromatograms obtained from GC-FID analyses of mainly gasoline range (i-pentane to n-octane range) and saturated hydrocarbons ...


35. 500,000 Year-old Stable Isotopic Record from Devils Hole, USGS OFR-97-792 [USGS_OFR-97-792]
Devils Hole is a tectonically formed cave developed in the discharge zone of a regional aquifer in south-central Nevada. (See Riggs, et al., 1994.) The walls of this subaqueous cavern are coated with ...


36. Preliminary Lithogeochemical Map Showing Near-Surface Rock Types in the Chesapeake Bay Watershed, Virginia and Maryland, USGS OFR 01-187 [USGS_OFR01-187]
The purpose of this preliminary digital map is to provide a geographically referenced data base showing regional patterns in the distribution of rock types in the Virginia and Maryland parts of the ...


37. National Uranium Resource Evaluation Program: Sediment Chemistry of the Conterminous United States [NURE_SEDIMENT_CHEM]   PARENT DIF
From NURE Sediment Chemistry FAQ: These maps are derived from a subset of the National Uranium Resource Evaluation (NURE) Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) data. Approximately ...


38. Linking Land, Air and Water Management in the Southern Everglades and Coastal Zone to Water Quality and Ecosystem Restoration: Task 2, Sulfur and Nutrient Contamination, Biogeochemical Cycling, and Effects [USGS_SOFIA_LinkingLandAirManagement_Task2]   PARENT DIF
The scientific focus of this project is to examine the complex interactions (synergistic and antagonistic) of contaminants (externally derived nutrients, mercury, sulfur, pesticides, herbicides, polycyclic ...


39. Linking Land, Air, and Water Management in the Southern Everglades and Coastal Zone to Water Quality and Ecosystem restoration: Task 1, Mercury Cycling, Fate and Bioaccumulation [USGS_SOFIA_LinkingLandAirManagement_Task1]   PARENT DIF
This proposal identifies work elements that are logical extensions, and which build off, our previous work. Our overall scientific objective is to provide a complete understanding of the external ...


40. 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 ...


41. Fate of Drilling Fluids during the South McMurdo Sound Project (SMS) of the Antarctic Geological Drilling Program (ANDRILL) [NSF-ANT10-43740]
The PI proposes to utilize computer models used by hydrogeologists to establish the fate and transport of contamination and determine the extent of drilling fluid contamination in the ANDRILL SMS ...


42. NITEDC: Nitrate snow concentration and isotopic composition along the logistic traverse between Dumont d'Urville and Concordia station in January 2004 [1011_0_IPEV_FR]
This dataset presents the concentration and isotopic composition of surface snow nitrate collected during the logistical traverse between Concordia station and Dumont d'Urville between 2004-01-31 ...


43. NITEDC: Surface snow nitrate concentration and oxygen and nitrogen isotopic ratio measurements from 2008-02-01 to 2009-01-26 at Concordia station (Antarctica) [1011_6_IPEV_FR]
This dataset presents the concentration and oxygen and nitrogen isotopic ratio measurements of nitrate contained in the the first millimeter of Concordia (Antarctica) surface snow. Snow was scrapped ...


44. NITEDC: Winter snow pits for nitrate concentration and oxygen and nitrogen isotopic ratio measurements collected during the winterover 2008/2009/2010. [1011_5_IPEV_FR]
This dataset presents the concentration and oxygen and nitrogen isotopic ratio profile of snow nitrate collected during the winterover 2008 at the Concordia station (Antarctica). Depth resolution ...


45. NITEDC: Concentration and oxygen and nitrogen isotopic ratios of surface snow nitrate collected during the logistic traverse between Dumont d'Urville and Concordia station in December 2007 [1011_4_IPEV_FR]
This database presents the concentration and oxygen and nitrogen isotopic ratios of surface snow collected during the logistic traverse between Dumont d'Urville and Concordia station (Antarctica) ...


46. NITEDC: atmospheric concentration and oxygen and nitrogen isotopic ratios of nitrate aerosols collected at Concordia station (Antarctica) by the mean of a High volume aerosol collector from 2007-01/09 to 2012-01-22 [1011_3_IPEV_FR]
This dataset presents the concentration and oxygen and nitrogen isotopic ratios of nitrate aerosols collected the Concordia station (Antarctica) from 2007-01-09 to 2008-01-22. Aerosols were collected ...


47. NITEDC: nitrate concentration and isotopic composition of a 6m snow pit collected at Dome C (East inland Antarctica) in 2004. [1011_1_IPEV_FR]
This database presents the concentration in ppbw and isotopic ratios of O and N (in permil with respect to SMOW reference for oxygen isotopes and air-N2 for nitrogen isotopes) of snow collected in ...


48. Data Research System for Whole Cruise Information (DARWIN) [DARWIN]
On the "Data Research for Whole Cruise Information (DARWIN)" the Japan Agency for Marine-Earth Sciences (JAMSTEC) disseminates data and sample information obtained by its research vessels and submersibles ...


49. Surface exposure ages from Hjorth Hill, McMurdo Sound, Antarctica [surfexpdata-2003]
This data base contains information on cosmogenic helium-3 and beryllium-10 surface exposure dates on Ross Sea Drift moraine boulders from Hjorth Hill, McMurdo Sound, Antarctica ...


50. Provenance data from Quaternary tills in the Transantarctic Mountains [Transantarctic_Mountains_moraines]
Two high-elevation moraines sequences in the southern-central Transantarctic Mountains were sampled to characterize provenance changes through time. Samples were collected in transects across the ...


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