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(Table 1) Gas tie points used to correlate NorthGRIP and Vostol records
North Atlantic sediment records (MD95-2042), Greenland (Greenland Ice Core Project (GRIP)) and Antarctica (Byrd and Vostok) ice core climate records have been synchronized over... -
Stable isotope stacks from GRIP and GISP ice cores
Recent efforts to link the isotopic composition of snow in Greenland with meteorological and climatic parameters have indicated that relatively local information such as... -
GRIP Mineralogy of atmospheric micro-particles
measured abundance of atmospheric micro-particles, segregated by mineralogy -
GRIP Oxygen-18 of Atmospheric Oxygen
This dataset has no description
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GRIP Carbon Dioxide measured by gas chromatography
Measurements of CO2 concentration have been made on samples of about 40 g or 3 cm height. Some depth were measured several times. -
GRIP Calcium Concentrations
Depth is midpoint -
GRIP Formaldehyde Concentrations
This dataset has no description
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GRIP Hydrogen Peroxide Concentrations
This dataset has no description
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GRIP Carbon Dioxide measured by infrared laser absorption spectrometer, IRLS
Measurements were performed on 0.55 m long sections. For each section, several samples of size 2.5 cm (5 g) along these sections were measured and averaged. -
GRIP Ammonium Concentrations
Continuous melting technique, combined with continuous flow analysis (Sigg et al., 1994). A subcore with a cross section area of 18x18mm2 cut is used. -
GRIP Oxygen-18 of Atmospheric Oxygen
This dataset has no description
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GRIP Mineralogy of atmospheric micro-particles in time slices
average values of the mineralogies compiled as a function of age -
GRIP total air content
Depth is midpoint relative to summer 1989 surface. Age is given as gas age in kilocalendar years before 1950. -
GRIP Methane Data (Bern)
Depth below the surface of summer 1989. One sample = 2 cm. Age is Gas age. Data measured in Bern. -
GRIP Methane Data (LGGE)
Age is mean age of trapped air in kilocalendar years before 1950. Sample depth relative to surface of summer 1989. One sample =4cm core. -
GRIP Ion Concentrations
This dataset has no description
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GRIP Basal Ice: Debris Content
Depth is midpoint -
GRIP c-axis orientations
Average horizontal and vertical crystal diameters, obtained by linear-intercept measurements on thin sections. Data not corrected for sectioning effect. Depth is midpoint. -
GRIP Ice Fabric
36 fabric diagrams. Each data point consists of azimuth of c-axis (0-360 deg), and inclination (0-90 deg), with 0 deg=horizontal c-axis and 90 deg=vertical c-axis. The measured... -
GRIP Basal Ice: Crystal Sizes
Depth is midpoint. Crystal refers to the average horizontal crystal diameter in mm.
