I checked out the archives and couldn't find anything on sources for
Rhodium (platinum group metal). An old school buddy mentioned "I've
been looking into purchasing a pure rhodium ring (yes, I know the
metal costs are exorbitant), to set with a heritage stone" and so I
was looking for a manufacturer/vendor/supplier of rhodium plate
sheet. I checked out Imperial Smelting & Refining Co.
(imperialproducts.com) but to no avail.
Thanks in advance,
K. David Woolley
Fredericton, NB, Canada
Diversiform Metal Art & Jewellery