I have some great red dirt I found near Reno and would like to color a self horse bow. I am not sure I want to make primitive paint for fear of cracking. I was thinking I could add the powder, after grinding, to the first few coats of tru oil??? I need your thoughts on how to help me use this red dirt to color the bow. Any and all ideas will be helpful. Thanks
Ps. I'll try to post some pics when I get it done.