Electro plating Amethyst plates

Hello All I am an amethyst miner here in Thunder Bay Ontario Canada
and am new to this group I"m interested in finding someone who can do
electro plating on amethyst plates and buttons to make pendants or
pins I can send pics of the material.I had someone that did this for
me before but they have passed on I"ve tried to find on
doing this myself on the net but to no avail. I am willing to trade
some of the material for there services.