Characterization of Environmental Nano- and Macrocolloid Particles Extracted from Selected Soils and Biosolids
Figure 2
TEM images of (a) smectitic nanocolloids with interbedded iron minerals (Fe), (b) mixed mineralogy nanocolloid aggregates showing HIV/vermiculite and interbedded iron minerals (Fe), (c) an aggregate of small hexagonally shaped kaolinitic particles with interbedded iron (Fe), and (d) a biosolid nanocolloid aggregate (mineralogy as verified by morphology and XRD/TG analysis).
