Dataset - B2FIND

Results of AMS dating of massive ice in northern Canada and Yamal Peninsula

Radiocarbon dating of micro-inclusions of organic material extracted directly from massive ice samples was carried out at the Laboratory of Radiocarbon Dating and Electron...

Stable isotope (δ18О, δ2H and dexc) minimum, mean, and maximum values for mas...

Stable oxygen and hydrogen compositions in ice were analyzed in the stable isotope laboratory of the Faculty of Geography at Lomonosov Moscow State University using a Finnigan...

AMS radiocarbon ages of three massive ice bodies on the coast of Mechigmen Ba...

Radiocarbon dating of micro-inclusions of organic material extracted directly from massive ice samples was carried out at the Laboratory of Radiocarbon Dating and Electron...

High-resolution hydrogen peroxide data of firn core OH-9 from Plateau Laclave...

Firn core OH-9 was retrieved from Plateau Laclavere, a small ice cap on the northernmost end of the Antarctic Peninsula. It was drilled in January 2014 to a depth of 11.65 m at...

Atmospheric Carbon monoxide (CO) measured at Mawson Station Antarctica by CSI...

For further information and before using these data, please refer to the relevant README file accessible at: ftp://gaspublic:gaspublic@pftp.csiro.au/pub/data/gaslab

Solid-phase data and isotopic composition of sequentially extracted iron pool...

Total acid digestion: Dissolution of dry sediment in a mixture of 65% HNO3 (3 ml), 30% HCl (2 ml), and 40% suprapur® HF (0.5 ml) in a CEM Mars Xpress microwave system. Elemental...

Isotopic composition of sequentially extracted iron pools in sediment samples...

δ56Fe analysis of sequentially extracted Fe pools: • Processing after Henkel et al. (2016). Column separation after Schoenberg & von Blanckenburg (2005). Isotope analysis on...

Isotopic composition of dissolved iron in pore-water samples from IODP Hole 3...

δ56Fe analysis of dissolved Fe: • Column separation using the AG-MP1 anion exchange resin according to Homoky et al. (2013). Isotope analysis on a ThermoFinnigan Neptune...

Beryllium-7 concentrations in aerosols during the MOSAiC expedition

Aerosol samples were obtained with a Tisch TE-5170V-BL high volume aerosol sampler, modified to collect 12 replicate samples on acid-washed 47mm diameter Whatman-41 (W-41)...

Beryllium-7 concentrations in snow during the MOSAiC expedition

For bulk snow samples, we collected the full snow column (snow surface to ice surface). First, the depth of snow was measured with a ruler. Next, a measured area of the snow...

Beryllium-7 concentrations in ice during the MOSAiC expedition

Ice cores were collected using a Kovacs Mark II 9 cm diameter corer (area = 63.62 cm2). We generally took three ice cores (total sample area = 190.85 cm2, 11 samples) from a...

Beryllium-7 concentrations in seawater during the MOSAiC expedition

Pumps were used to collect seawater within the upper 60 m of the ocean for Be-7analysis. Unfiltered seawater was drawn through a pvc hose to the surface where it was passed...

Abundance, cell volume, biomass, viability and leucine incorporation rates of...

This dataset contains the results of the characterisation of the prokaryotic community by flow cytometry and tritiated leucine incorporation from the MAFIA cruise (Migrants and...