Journal of Nanomaterials / 2012 / Article / Fig 1

Research Article

Facile Synthesis of Calcium Carbonate Nanoparticles from Cockle Shells

Figure 1

SEM micrograph of cockle shells powders before (a) and after (b) the addition of BS-12. The crystals of cockle shells powders were white, larger, rod-shaped, and separated in the absence of BS-12, whereas the crystals were smaller sized, agglomerated, and clumped together in the presence of BS-12.
534010.fig.001a
(a)
534010.fig.001b
(b)