A. Gillhaus et al., Cathodoluminescence spectroscopy and micro-PIXE: combined high resolution Mn-analyses in dolomites - First results, NUCL INST B, 161, 2000, pp. 842-845
The combination of high resolution spectroscopy of cathodoluminescence emis
sion (HRS-CL) and mu PIXE is used to calibrate the correlation of the Mn-co
ncentration and the Mn2+-activated CL-intensity in well-ordered and stoichi
ometric natural dolomites CaMg(CO3)(2). In dolomite from sedimentary. diage
netic and hydrothermal origin, Mn2+ is dominantly built in Mg-position docu
mented by data from CL-spectroscopy and ESR-spectroscopy. (C) 2000 Elsevier
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