GISP2 Ions: Deep (D) Core (Detailed)

GISP2 major ion concentrations in parts per billion (ppb) by mass. Blanks in chemical species represent samples below detection limits. Firn samples were cleaned in the freezer by hand scraping and placed in a pre-cleaned container. The pieces were kept frozen until analyzed. Samples from 96 meters...

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Bibliographic Details
Main Author: Mayewski, Paul Andrew
Format: Dataset
Language:English
Published: PANGAEA - Data Publisher for Earth & Environmental Science 1999
Subjects:
DEPTH, ice/snow
AGE
Depth, top/min
Depth, bottom/max
Age, minimum/young
Age, maximum/old
Sodium ion
Ammonium
Potassium
Magnesium
Calcium
Chloride
Nitrate
Sulfate
Drilling/drill rig
GISP
Sampling/drilling ice
Greenland Ice Core Projects GRIP/GISP/NGRIP
Greenland
Greenland ice core
GRIP
ice core
NGRIP
Online Access:https://dx.doi.org/10.1594/pangaea.55533
https://doi.pangaea.de/10.1594/PANGAEA.55533
Description
Summary:GISP2 major ion concentrations in parts per billion (ppb) by mass. Blanks in chemical species represent samples below detection limits. Firn samples were cleaned in the freezer by hand scraping and placed in a pre-cleaned container. The pieces were kept frozen until analyzed. Samples from 96 meters to 200 meters were cleaned by rinsing with milli-Q water. Samples below 200 meters were cleaned by hand scraping after sectioning.

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