Help with chemical leaching

[Joeyboots]

I have come across some material that contains lead other metals and platinum. A fairly decent percentage of platinum too. I know of Aqua Regia and also of CDE2 leaching. Can anyone reccommend where I can either get the platinum extracted or get the materials and the knowledge to do it myself. I would like to do the CDE leaching and stay away from all the acids.

 

Amazon Forum Fav 👍

Agony and Death on a Gold Rush Steamer: The Disastrous Sinking of the Side-Wheeler Yankee Blade - Grab it through Amazon!

[prospect007]

google action mining, I think there in Oregon maybe Washington, can't remember. they might be able to help you out.

 

[Joeyboots]

Thank You looks good I will inquire.

 

[dredgeman]

goldrefiningforum.com has a lot of info for what you want.