Fig. 8From: Microanalysis and mineralogy of Asian and Saharan dustModels of internal microstructures of dust particles (selected and modified from Jeong and Nousiainen 2014). a Aggregates of clay minerals (group 1). b Large nonclay minerals coated with clay aggregates (group 2). c Composite of clays and nonclay minerals of varying sizes (group 3)Back to article page