Author: Claude LoriusPublisher:
ISBN:
Category :
Languages : fr
Pages : 12
Book Description
Impuretes solubles contenues dans la glace de l'Antarctique
Author: Claude LoriusImpuretés solubles contenues dans la glace de l'Antarctique
Author: Cationic Analysis of the Byrd Station, Antarctica, Ice Core
Author: Stephen E. RagonePublisher:
ISBN:
Category : Ice
Languages : en
Pages : 20
Book Description
Eighty-five ice samples taken from the Byrd Station, Antarctica, ice core were analyzed for Na(+), K(+), Ca(2+), and Mg(2+) concentrations by atomic absorption spectroscopy. The depth measured was from 168 to 2090 m.
Technical Report ES.
Author: Technical Report
Author: Deformation of Glacial Materials
Author: Alex MaltmanPublisher: Geological Society of London
ISBN: 9781862390720
Category : Science
Languages : en
Pages : 360
Book Description
The flow of glacier ice can produce structures that are striking and beautiful. Associated sediments too can develop spectacular deformation structures, and examples are remarkably well preserved in Quaternary deposits. This collection of papers addresses how the methods for unravelling deformation structures evolved by structural geologists can be used for glacial materials, and the opportunities offered to structural geologists by glacial materials for studying deformation in rocks.
Isotopes Et Impuretés Dans Les Neiges Et Glaces
Author: Hans OeschgerSeasonal Variations of Chemical Constituents in Annual Layers of Greenland Deep Ice Deposits
Author: Chester C. LangwayPublisher:
ISBN:
Category : Core drilling
Languages : en
Pages : 16
Book Description
Chemical analysis of century-old ice from continuous 5 to 7 year intervals of three ice cores from south and central Greenland (Dye 3, Milcent and Crete) show maximum concentrations of Na, Mg, Ca, K and Al during early spring and minimum concentrations during late summer and early fall. Peak spring values are as much as 10 times greater than fall values. Because of the large seasonal chemical variations, samples used for depth-age or annual deposition rate studies must represent accumulation from exactly one year or whole multiples of a year. The seasonal chemical variations seem promising as a new method of defining annual layers and thus dating old ice cores. (Author).
Research Report - Corps of Engineers, U.S. Army, Cold Regions Research and Engineering Laboratory
Author: Cold Regions Research and Engineering Laboratory (U.S.)Publisher:
ISBN:
Category : Frozen ground
Languages : en
Pages : 1010
Book Description
Atmospheric Transport Processes
Author: Elmar R. ReiterPublisher:
ISBN:
Category : Dynamic meteorology
Languages : en
Pages : 392
Book Description