To anyone interested in rock dyes. I have 9 different powder dyes
that are mixed with alcohol to use. Ruby red, carnelian, amethyst,
navy blue, hot pink, black, turquoise, lemon yellow and pink. Also a
copy of The Art of Dyeing Gems & Gem Material by John Neavin. Also a
rough print-out copy of George Fischer's book, Gemstone & Chemicals
How to Create Color & Inclusions. I am asking $30 plus shipping.
Please contact me offlist if interested. Bob Edgar GSJ Lapidary