Cover Photo: Scanning electron microscopy image of a petrocalcic horizon with rhombohedra and scalenohedra of calcite in rock holes within a fine matrix (Vertic argiudoll).Photo by P. imbellone. For further detail see Imbellone et al., pp 67-88, this issue.
Latin American Journal of Sedimentology and Basin Analysis | ISSN 1851-4979 (online)
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