noaa-ocean-20326 Navarin Canyon, Bering Sea Diatom, Geochemistry, Grainsize, Nannofossils and Mineralogy Data during Marine Isotope Stages 10 to 12 Caissie, B.E.; Brigham-Grette, J.; Cook, M.S.; Colmenero-Hidalgo, E. Navarin Canyon, Bering Sea Diatom, Geochemistry, Grainsize, Nannofossils and Mineralogy Data during Marine Isotope Stages 10 to 12 2016-07-12 NCDC-Paleoclimatology ONLINE Files Pending https://www.ncdc.noaa.gov/paleo/study/20326 Investigator B.E. Caissie Investigator J. Brigham-Grette Investigator M.S. Cook Investigator E. Colmenero-Hidalgo earth science paleoclimate paleoceanography depth at sample start,null,null,meter,null,paleoceanography,null,null,N,mbsf earth science paleoclimate paleoceanography notes,null,null,null,null,paleoceanography,null,null,N,area of bottom of beaker earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Diploneis smithii earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Lindavia stylorum earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Dentonula confervacea earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Lindavia ocellata earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Odontella aurita earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Pseudoposira elegans earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira antarctica Vegetative earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira jouseae earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira leptopus earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,unknown centric diatom earth science paleoclimate paleoceanography delta 15N,sediment,null,per mil AIR,null,paleoceanography,null,elemental analysis|isotope ratio mass spectrometry,N,null earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Navicula transitrans earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiothrix longissima earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Actinocyclus curvatulus earth science paleoclimate paleoceanography identified coccolithophore,null,null,count,null,paleoceanography,null,microscopy,N,Gephyrocapsa sp. (medium) earth science paleoclimate paleoceanography potassium feldspar,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography calcite,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography hematite group,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Synedra sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Coscinodiscus radiatus earth science paleoclimate paleoceanography age,null,null,calendar kiloyear before present,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Rhizosolenia setigera earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira anguste-linata earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira gravida earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Fossula arctica earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Nitzschia laevissima earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Pennate sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassionema nitzschioides earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Actinocyclus sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Azpetia tabularis earth science paleoclimate paleoceanography aragonite,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography pyroxene,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography zircon,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography biotite series,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography mass,diatom,null,gram,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography identified diatom,null,null,percent,null,paleoceanography,null,microscopy,N,Chaetoceros sp. resting spores earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Cocconeis costata earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Delphineis sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Diploneis sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Fragilariopsis oceanica earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Coscinodiscus marginatus earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Melosira sol earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Rhizosolenia curvirostris earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Rhizosolenia hebetata var. semispina earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira decipiens earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Shionodiscus oestrupii earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira tealata earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Shionodiscus trifulta earth science paleoclimate paleoceanography diatom tolerance-based index,null,null,percent,null,paleoceanography,null,microscopy,N,late summer or dicothermal water diatoms earth science paleoclimate paleoceanography Simpson diversity index,diatom,null,dimensionless,null,paleoceanography,null,microscopy,N,null earth science paleoclimate paleoceanography delta 13C,organic matter,null,per mil AIR,null,paleoceanography,null,elemental analysis|isotope ratio mass spectrometry,N,acidified sediment earth science paleoclimate paleoceanography organic carbon,sediment,null,weight percent,null,paleoceanography,null,elemental analysis|isotope ratio mass spectrometry,N,acidified sediment earth science paleoclimate paleoceanography nitrogen,sediment,null,weight percent,null,paleoceanography,null,elemental analysis|isotope ratio mass spectrometry,N,null earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Neodenticulopsis seminae earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Pinnularia quadratarea earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Stauroneis sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Azpetia neocrenulata earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Hyalinea sp. resting spores earth science paleoclimate paleoceanography identified coccolithophore,null,null,count,null,paleoceanography,null,microscopy,N,Coccolithus pelagicus earth science paleoclimate paleoceanography quartz,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography dolomite,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography smectite,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography sample identification,null,null,null,null,paleoceanography,null,null,C,null earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Cocconeis sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Delphineis sp. small earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Leptocylindrus sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira angulata earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira antarctica RS earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira constricta earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira kushirensis earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira lineata earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira nordenskioeldii earth science paleoclimate paleoceanography Shannon diversity index,diatom,null,dimensionless,null,paleoceanography,null,microscopy,N,null earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Rhaphoneis amphiceros earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,unknown pennate diatom earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Asteromphalus sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Bacterosira bathyomphalus earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Vallodiscus sp. earth science paleoclimate paleoceanography identified coccolithophore,null,null,count,null,paleoceanography,null,microscopy,N,Gephyrocapsa sp. (small) earth science paleoclimate paleoceanography identified coccolithophore,null,null,count,null,paleoceanography,null,microscopy,N,Gephyrocapsa oceanica earth science paleoclimate paleoceanography siderite,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography magnetite,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography volcanic material,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,tephra earth science paleoclimate paleoceanography notes,null,null,null,null,paleoceanography,null,null,N,slide area counted earth science paleoclimate paleoceanography notes,null,null,null,null,paleoceanography,null,null,N,field of view earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Porosira glacialis earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Stellarima sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira gerloffi earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira sancettae earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira sp. large earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira sp. small earth science paleoclimate paleoceanography total ice diatoms,null,null,percent,null,paleoceanography,null,microscopy,N,epontic diatoms earth science paleoclimate paleoceanography total ice diatoms,null,null,percent,null,paleoceanography,null,microscopy,N,unknown ice type diatom earth science paleoclimate paleoceanography total freshwater diatoms,null,null,percent,null,paleoceanography,null,microscopy,N,null earth science paleoclimate paleoceanography carbon/nitrogen,sediment,null,dimensionless,null,paleoceanography,null,elemental analysis|isotope ratio mass spectrometry,N,null earth science paleoclimate paleoceanography grain size median,sediment,null,micrometer,null,paleoceanography,null,laser particle size analysis,N,null earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Navicula/Achnanthes earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Pinnularia sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Actinoptychus senarius earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Bacterosira bathyomphalus vegetative earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Gemellodiscus sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Syndendrium sp. earth science paleoclimate paleoceanography maghemite,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography titanite,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography kaolinite,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography pyrite,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Delphineis kippae earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Fragilariopsis cylindrus earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Coscinodiscus oculis-iridis earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira mala earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira pacifica earth science paleoclimate paleoceanography total copiotrophic diatoms,null,null,percent,null,paleoceanography,null,microscopy,N,upwelling or high productivity diatoms earth science paleoclimate paleoceanography total neritic diatoms,null,null,percent,null,paleoceanography,null,microscopy,N,null earth science paleoclimate paleoceanography total warm water diatoms,null,null,percent,null,paleoceanography,null,microscopy,N,null earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Pseudonitzia sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Monocladia sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Xanthodiscus sp. earth science paleoclimate paleoceanography amphibole,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography illite,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography chlorite,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography total calcareous nannofossils,null,null,count per gram,null,paleoceanography,null,microscopy,N,null earth science paleoclimate paleoceanography depth at sample end,null,null,meter,null,paleoceanography,null,null,N,mbsf earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Fragilaria sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Rhizosolenia borealis earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Rhizosolenia hebetata earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Rhizosolenia styliformis earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Stephanopyxis turris earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira eccentrica earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira hyalina earth science paleoclimate paleoceanography Margalef diversity index,diatom,null,dimensionless,null,paleoceanography,null,microscopy,N,null earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Fragilariopsis regina-jahniae earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Nitzschia sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Nitzschia lecointei earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Dispinodiscus sp. earth science paleoclimate paleoceanography goethite,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography depth,null,null,meter,null,paleoceanography,null,null,N,mbsf earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Amphora sp. earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Delphineis surrirella earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Paralia sulcata earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira baltica earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira binata earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira bulbosa earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira miniscula earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Thalassiosira symmetrica earth science paleoclimate paleoceanography total ice diatoms,null,null,percent,null,paleoceanography,null,microscopy,N,marginal ice zone diatoms earth science paleoclimate paleoceanography total diatoms,null,null,count per gram,null,paleoceanography,null,microscopy,N,null earth science paleoclimate paleoceanography calcium carbonate,sediment,null,weight percent,null,paleoceanography,null,elemental analysis|isotope ratio mass spectrometry,N,null earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,naviculoid pennate earth science paleoclimate paleoceanography identified diatom,null,null,count,null,paleoceanography,null,microscopy,N,Actinoptychus vulgaris earth science paleoclimate paleoceanography plagioclase feldspar series,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleoceanography muscovite,sediment,null,weight percent,null,paleoceanography,null,x-ray diffraction,N,null earth science paleoclimate paleocean geochemistry earth science paleoclimate paleocean lithology earth science paleoclimate paleocean carbon isotopes earth science paleoclimate paleocean nitrogen isotopes earth science paleoclimate paleocean population abundance earth science paleoclimate paleocean age control geoscientificInformation 440780 cal yr BP 364120 cal yr BP Complete 60.1533 60.1533 -179.47 -179.47 -1008 -1008 Ocean Pacific Ocean North Pacific Ocean Bering Sea IODP U1345>LATITUDE 60.1533>LONGITUDE -179.47 None Please cite original publication, online resource, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, title, online resource, and date accessed. The appearance of external links associated with a dataset does not constitute endorsement by the Department of Commerce/National Oceanic and Atmospheric Administration of external Web sites or the information, products or services contained therein. For other than authorized activities, the Department of Commerce/NOAA does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA Web site. English DOC/NOAA/NESDIS/NCEI National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce https://www.ncdc.noaa.gov/data-access/paleoclimatology-data DATA Center Contact Bruce Bauer bruce.a.bauer@noaa.gov paleo@noaa.gov 303-497-6280 303-497-6513

325 Broadway, E/NE31

Boulder CO 80305-3328 USA online ASCII Caissie, B.E., J. Brigham-Grette, M.S. Cook, and E. Colmenero-Hidalgo 2016 Climate of the Past 10.5194/cp-2015-184

Records of past warm periods are essential for understanding interglacial climate system dynamics. Marine Isotope Stage 11, occurred ~410 ka when global ice volume was the lowest, sea level was the highest and terrestrial temperatures were the warmest of the last 500 kyrs. This interval with its extreme character has been considered an analog for the near future. The Bering Sea is ideally situated to record how opening or closing the Pacific-Arctic Ocean gateway (Bering Strait) impacted primary productivity, sea ice, and sediment transport in the past; however, little is known about this region prior to 125 ka. IODP Expedition 323 to the Bering Sea offered the unparalleled opportunity to look in detail at time periods older than had been previously retrieved using gravity and piston cores. Here we present a multi-proxy record for Marine Isotope Stages 12-10 from Site U1345 located near the shelf-slope break. MIS 11 is bracketed by highly productive laminated intervals that may have been triggered by flooding of the Beringian shelf. Low insolation is associated with higher productivity, which was likely driven by increased upwelling. During the majority of MIS 11 however, high stratification appears to have led to lowered productivity in both the northern Atlantic and the northern Pacific. U1345, located near the marginal ice zone, experienced seasonal sea ice throughout both the glacial and interglacial stages. When global eustatic sea level was at its peak, Beringian tidewater glaciers advanced, driven by decreasing insolation, reduced seasonality, and high humidity due to high sea level and ice-free summers. Multiple examples of Pacific-Atlantic teleconnections are presented including laminations deposited at the end of MIS 11 in sync with millennial scale stadial events seen in the North Atlantic. STUDY NOTES: Precision of measurements- d15N: 0.2 per mil; d13C: 0.2 per mil ; TOC: 0.03%; TN 0.002%; %CaCO3: 0.03% ; C/N: 0.3 Provided Keywords: MIS 11, diatoms, calcareous nannofossils, sea ice, productivity

GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/caissie2016/caissie2016-nannos.txt Formatted Text File; U1345 Calcareous Nannofossil Data GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/caissie2016/caissie2016-grainsize.txt Formatted Text File; U1345 Grainsize Data GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/caissie2016/caissie2016-mineral.txt Formatted Text File; U1345 Mineralogy Data GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/caissie2016/caissie2016-geochem.txt Formatted Text File; U1345 Geochemistry Data GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/caissie2016/caissie2016-diat.txt Formatted Text File; U1345 Diatom Abundance Data USA/NOAA DIF Version 9.8.4 2018-12-11 2018-12-11