Mineralogical and charge properties of volcanic ash soils from west Sumatra, Indonesia
Four volcanic ash soi1 from two toposequences along Mt Marapi and Mt Talaniau, west Sumatra were studied in order to characterize their mineralogical and charge properties. In all the soils, the silt fraction is composed mainly of gibbsite, cristobalite and feldspars, while the clay fraction is comp...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Malaysian Society of Soil Science
1998
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| Online Access: | http://psasir.upm.edu.my/id/eprint/49551/1/Mineralogical%20and%20charge%20properties%20of%20volcanic%20ash%20soils%20from%20west%20Sumatra%2C%20Indonesia.pdf |