Fig. 4
From: Lead micro- and nanoparticles directly observed within gunshot wounds in hunted game meat
Scanning electron micrographs of a cluster of lead nanoparticles embedded within deer rib tissue struck by a lead-core hunting bullet, collected with (A) backscatter, and (B) secondary electron detection. (A) and (B) are on the same spatial scale. (C) An energy dispersive X-ray fluorescence spectrum collected from one of the fragments. Lead emission peaks dominate the spectrum.
