theoretically.. if you could find a way to heat it up enough to release the thc... then you could snort it and get you high...

but, i'm not sure if it'd have to be heated when you snorted it, or if it could be heated to release it then set aside til it cools... i'm going to guess for it to actually work it would have to be hot when you snort it... and it's have to be at a tempature so hot it could serious damage to your sinuses (if nothing else, hurt so bad it'd be pointless..)