After grinding the foil in the mortar I was able to extract .8 grams of powder; now see what happens when I mix it with 2.4 grams of iron oxide.
Avant Jazz - Disco Ultralounge by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...)
Source: http://incompetech.com/music/royalty-...
Artist: http://incompetech.com/
Progressive Rock by Audionautix is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...)
Artist: http://audionautix.com/