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GEOREF RECORD
Use of the (02, 11) X-ray diffraction reflections to identify clays
A. K. Helmy, N. Peinemann and Cristina Y. Andreoli
Use of the (02, 11) X-ray diffraction reflections to identify clays
Clays and Clay Minerals (June 1984) 32 (3): 231-232
Use of the (02, 11) X-ray diffraction reflections to identify clays
Clays and Clay Minerals (June 1984) 32 (3): 231-232
Index Terms/Descriptors
Abstract
During study of Argentinian soil clays, XRD traces were obtained which had no basal reflections, but showed the prism reflection (02,11) corresponding with a spacing of approx 4.47 A. Such reflections are known to be at larger spacings for chlorite and vermiculite than for clays of the kaolin, mica and smectite groups. This note considers pre-treatment that assists the identification of clay groups when this is the only clear spacing present.
ISSN: 0009-8604
Coden: CLCMAB
Serial Title: Clays and Clay Minerals
Serial Volume: 32
Serial Issue: 3
Title: Use of the (02, 11) X-ray diffraction reflections to identify clays
Affiliation: Univ. Nac. Sur.,
Argentina
Pages: 231-232
Published: 198406
Text Language: English
Publisher: Clay Minerals Society,
Clarkson, NY,
United States
References: 4
Accession Number: 1985-050960
Categories: Geochemistry of rocks, soils, and sediments
Document Type: Serial
Bibliographic Level: Analytic
Illustration Description: illus.
Country of Publication: United States
Secondary Affiliation: GeoRef, Copyright 2017, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United KingdomTwickenhamUKUnited Kingdom
Update Code: 1985
