PIXE Elemental Composition of Mineral Dust from EPICA ice cores


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uruth [ at ] awi-bremerhaven.de

Abstract

We present the new Si, Al, Fe, Ti, K, Ca,Mg,Na data obtained by PIXEmeasurements on the insoluble dust from21 samples ( intercomparison samples,onwards INTC) from EDC ice core,spanning the LGM-to-Holocene transition(20 to 10 kyr B.P.), along with the totaldust mass determined by Coulter Counteron the same samples. Improvedexperimental set-up and data evaluationhave been applied for the first time to the analysis of about 42 samples from the two EPICA ice cores (EDC and EDML).



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Conference (Poster)
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Not peer-reviewed
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Published
Event Details
SCAR Open Science Conference, 25-31.07.2004, Bremen, Germany..
Eprint ID
10965
Cite as
Marino, F. , Maggi, V. , Delmonte, B. , Petit, J. R. , Ghermandi, G. , Ruth, U. , Bigler, M. and Lambert, F. (2004): PIXE Elemental Composition of Mineral Dust from EPICA ice cores , SCAR Open Science Conference, 25-31.07.2004, Bremen, Germany. .


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