Yeah it works fine, I used to do it regularly before I started smoking them.
It's somewhere between the lazy 'smoke pipes and talk shit' high of smoking and the charged up physical high of eating it, I found. More efficient than eating and a smoother comedown, so if you're not willing to smoke/plug/IV, snorting would be your next best option.
I find smoking shards makes me just wanna sit around and smoke shards.
I must say it's not pleasant for your nasal passage. Also I didn't really notice that much of a difference in effect to eating it. I suspect because the shards are quite large, half of them end up down the back of your throat and get swallowed anyway.
crack is not another name for crystal methamphetamine.
crack is freebase smokable cocaine

Shard, meth, crack, ice. Whatever you want to call it.
Is it ok to snort? Does it give you the same high as smoking it?
