I'm interested in finding a way to detect gold (nuggets or dust)
> attached or hidden on a person's body.
>
> Possible directions: reflections of the gold in different spectrums,
> thermal imaging, resonance frequency, MRI etc.
>
> Ofcourse, the detection process must not cause any damage to the > person examined.
>
> Prefferably, the detection method must be quick.
>
> Thanks.
Dangerous and unreliable: false accusations will flourish, because of> attached or hidden on a person's body.
>
> Possible directions: reflections of the gold in different spectrums,
> thermal imaging, resonance frequency, MRI etc.
>
> Ofcourse, the detection process must not cause any damage to the > person examined.
>
> Prefferably, the detection method must be quick.
>
> Thanks.
spurious contaminations (by Au, but also by Cu, Ag, Sb, Pt, Pb, Bi,
Hg,..., depending on the spectral instruments used). A not-so-far-fetched
example could be the use of Sb2S3 (kool) as eye lining by oriental women
(and several others, for that matter). Or the use of Precious Metal for
piercings at (un)expected places of the body.
J.J.