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Dust deposits in Souss–Massa basin, South-West of Morocco: granulometrical, mineralogical and geochemical characterisation

✍ Scribed by F. Khiri; A. Ezaidi; K. Kabbachi


Book ID
104019822
Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
497 KB
Volume
39
Category
Article
ISSN
1464-343X

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✦ Synopsis


Samples of dust deposits were periodically collected from July 1, 1997 to January 30, 1999, at Souss-Massa basin, in the South of Morocco.

Granulometrical, geochemical and mineralogical characterisations show that quartz, calcite and feldspars dominate the mineral contents of the dust deposit with a minor clay fraction. It indicates the mineralogical composition of dust collected in peri-Saharan regions. The material collected in the summer period is dominated by local dust against a mixture of local and proximal dusts in the winter period.