An attempt to correlate HRTEM and XRD: Determination of coherent scattering domain size of illite-smectite interstratification using "illite crystallinity"
Détails
ID Serval
serval:BIB_BDC5C1ECE160
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
An attempt to correlate HRTEM and XRD: Determination of coherent scattering domain size of illite-smectite interstratification using "illite crystallinity"
Périodique
Bulletin de la société vaudoise des sciences naturelles
ISSN-L
0037-9603
Statut éditorial
Publié
Date de publication
2001
Peer-reviewed
Oui
Volume
87
Pages
305-319
Langue
anglais
Résumé
An attempt to correlate HRTEM and XRD determination of coherent scattering
domain size of illite-smectite interstratification using « illite
crystallinity ». Bull. Soc. vaud. Sc. nat. 87.4: 305-319. The relationships
among the Kübler Index (KI), coherent scattering domain thickness,
and HRTEM data are examined, using careful modeling of X-ray diffraction
(XRD) patterns of air dried, glycolated, and heated samples of interstratified
illite-smectite (I-S) from a stylolitic marly limestone. The XRD
spectra are decomposed assuming that I-S consists of illite particles
can be separated along expandable interlayers; there are also small
amounts of two discrete phases mica phases and maybe pyrophyllite.
The values obtained for coherent diffraction domain thickness of
I-S are compatible with results obtained by HRTEM.
domain size of illite-smectite interstratification using « illite
crystallinity ». Bull. Soc. vaud. Sc. nat. 87.4: 305-319. The relationships
among the Kübler Index (KI), coherent scattering domain thickness,
and HRTEM data are examined, using careful modeling of X-ray diffraction
(XRD) patterns of air dried, glycolated, and heated samples of interstratified
illite-smectite (I-S) from a stylolitic marly limestone. The XRD
spectra are decomposed assuming that I-S consists of illite particles
can be separated along expandable interlayers; there are also small
amounts of two discrete phases mica phases and maybe pyrophyllite.
The values obtained for coherent diffraction domain thickness of
I-S are compatible with results obtained by HRTEM.
Mots-clé
sedimentary rocks, carbonate rocks, silicates, sheet silicates, clay, minerals, Alps, Europe, Central Europe, stylolites, limestone, smectite, , illite, X-ray, diffraction, Swiss Alps, Switzerland
Création de la notice
25/11/2013 20:41
Dernière modification de la notice
20/08/2019 16:32
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