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1. 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 ...

2. Interregional correlations for the Ross Orogen in the Ross Sea/Ross Ice Shelf sector of the Transantarctic Mountains: implications for the tectonic evolution of the palaeo-Pacific Antarctic margin of Gondwana (INTERTAM) [ftalarico_intertam]
Rocks of the Ross Orogen of the Transantarctic Mountains (TAM) are generally interpreted to have evolved during a Neoproterozoic-early Paleozoic cycle of deposition and thermotectonic phases, spanning ...

3. 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, ...

4. 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 ...

5. 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 ...

6. LBA-ECO CD-08 Carbon Isotopes in Belowground Carbon Pools, Amazonas and Para, Brazil [doi:10.3334/ORNLDAAC/1025_1]
This data set contains carbon isotope signatures from soil organic matter collected from the following sites: the forests of the ZF-2 INPA reserve approximately 80 km north of the city of Manaus, ...

7. LBA-ECO CD-08 Leaf Carbon, Nitrogen, LAI, and Isotope Data, Manaus, Brazil: 2001 [doi:10.3334/ORNLDAAC/1245_1]
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, ...

8. LBA-ECO LC-07 Lake Sediment Nutrient Data, Lago Calado, Brazil: 1982-1984 [doi:10.3334/ORNLDAAC/1050_1]
This data set reports lake sediment texture and porosity, carbon (C), nitrogen (N), and phosphorus (P) content of surficial sediments, 210Pb-derived nutrient accumulation rates in sediments, and burial ...

9. LBA-ECO ND-07 Carbon and Nitrogen in Cerrado Plants and Soils, Brasilia: 1999-2000 [doi:10.3334/ORNLDAAC/1121_1]
This data set provides (1) delta 15N ratios and nitrogen concentrations for foliar samples and (2) delta 13C and delta 15N ratios as well as carbon and nitrogen concentrations for soil samples collected ...

10. LBA-ECO ND-30 Nutrient Analysis and Gas Fluxes, Forest Chronosequences, Para, Brazil [doi:10.3334/ORNLDAAC/1129_1]
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) ...

11. 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 ...

12. 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 ...

13. 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 ...

14. Nechako NATMAP Project in Central British Columbia, Canada [Canada_GSC_NechakoNATMAP]
The Geological Survey of Canada (GSC) and the B.C. Geological Survey Branch (BCGS), together with researchers in universities and industry, have initiated a new geoscientific program in ...

15. Nova Scotia Geoscience Digital Products [Canada_NovaScotia_GeosciDigProd]
This collection contains all of the downloadable digital geoscience data products produced by the Nova Scotia Department of Natural Resources, Mineral Resources Branch (MRB). These products include ...

16. 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 ...

17. Slave Geological Province NATMAP Project in Northwest Territories, Canada [Canada_GSC_SlaveGeoNATMAP]
In the Northwest Territories, the Slave Geological Province NATMAP project is working to further understanding of the geological evolution and mineral potential of the Slave Province. Partners include ...

18. Western Churchill NATMAP Project, Nunavut, Canada [Canada_GSC_WChurchillNATMAP]
The principal objective of the western Churchill NATMAP program is to provide modern geological maps of late Archean greenstone belts in a part of the Canadian Shield with great mineral potential ...

19. Western Superior Province NATMAP in Ontario and Manitoba [Canada_GSC_WestSupProvNATMAP]
The Western Superior NATMAP project was initiated in 1997 with the principal objective of updating the tectonic framework for greenstone-granite subprovinces of the western Superior Province, ...

20. 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.

21. Cosmogenic 36Cl in Antarctic meteorites [Tage]
We have completed metal separation for about 190 meteorites and dissolved 160 metal samples for 36Cl (half-life = 0.3 Myr) measurements. All Cl fractions were isolated from other elements ...

22. Use of Sulfur and Nitrogen Stable Isotopes to Determine the Importance of Whitebark Pine Nuts to Yellowstone Grizzly Bears [NRMSC_sulfurnitrogenstableisotopes]
Whitebark pine (Pinus albicaulis) is a masting species that produces relatively large, fat- and protein-rich nuts that are consumed by grizzly bears (Ursus arctos horribilis). Trees produce abundant ...

23. 40Ar/39Ar Dating of the Eruptive History of Mount Erebus, Antarctica: Summit Flows and Caldera Collapse [NMGRL_EREBUS_FLOWS]
This data set consists of 40Ar/39Ar furnace step-heating data on eruptive samples from Mount Erebus, Antarctica. The data was gathered to better understand the volcano's eruptive history, specifically, ...

24. 40Ar/39Ar Dating of the Eruptive History of Mount Erebus, Antarctica: Volcano Evolution [NMGRL_EREBUS_EVOLUTION]
This data set consists of 40Ar/39Ar analytical data and loction on samples from Mount Erebus, Antarctica. The data was gathered to better understand the volcano's evolution collapse and summit ...

25. (U-Th)/He ages from the Kukri Hills of southern Victoria Land [KUKRI_He]
The data set consists of (U-Th)/He ages collected from three vertical profiles from the the Kukri Hills (north side of the Ferrar Glacier) of Southern Victoria Land. The data set provides ...

26. 40Ar/39Ar dates of Jurassic igneous rocks from Antarctica [Kyle-Ferrar_Igneous_Province]
Plagioclase mineral separates from basaltic extrusive (lavas) and instrusive (dolerite and gabbro) samples from the Dronning Maud Land area of Antarctica were dated by the incremental ...

27. 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 ...

28. 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. ...

29. 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. ...

30. 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 ...

31. 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 ...

32. 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 ...

33. 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 ...

34. 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 ...

35. 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 ...

36. 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 ...

37. 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, ...

38. 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 ...

39. 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, ...

40. 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 - ...

41. 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; ...

42. 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 ...

43. 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 ...

44. 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 ...

45. 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, ...

46. 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, ...

47. 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 ...

48. 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. ...

49. 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 ...

50. 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 ...

Showing 1 through 50 of 154 Next