Scanning Electron Microscopy as Applied to Organo-Mineral Complexes in Alkaline Extracts of Soil1
- J. F. Dormaar2
Lyophilized alkaline extracts from a Black Chernozem (Udic Haploboroll) Ah horizon were scanned in a scanning electron microscope. The micrographs obtained show the physical associations of organic and mineral matter before and after acidification and purification. A large percentage of the organoclay mineral complexes present in humic acids is probably formed during acidification.Please view the pdf by using the Full Text (PDF) link under 'View' to the left.
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