ok well like a week ago i decided to clean out my pipe before i went on vacation for a week, and i did the alcohol thing and left the alcohol in the container in my closet so when i came back id have resin in the bottom. so i come home and look in it and there are these white crystals all over the resin, they are all square and some are quite big. they remind me of those science projects where you get a rock and grow crystals on it. i guess it was just crap in the air, in combination with a really slow evaporation because it was left in my closet. i guess i'll have to throw it away cause id be scared to smoke it just thought id share. later.