i know someone posted on this before just wanna share it again, i tried to find it again but had a hard time finding it. finally did through google search, was having a hard time remembering name of place.
http://www.nptgonline.com/nptg_national/contact.html
they sell 3m colorquartz to the public, just call and see what they have and if they don't they should be able to order it for you. pretty cheap, like 17 bucks for 50lbs of s-grade and a few more bucks for t-grade. oh prices may vary from place to place, don't wanna give out bad info. the pricing i got was from the livermore and rancho cordova locations in Ca.
http://www.nptgonline.com/nptg_national/contact.html
they sell 3m colorquartz to the public, just call and see what they have and if they don't they should be able to order it for you. pretty cheap, like 17 bucks for 50lbs of s-grade and a few more bucks for t-grade. oh prices may vary from place to place, don't wanna give out bad info. the pricing i got was from the livermore and rancho cordova locations in Ca.