Posted by jerryinidaho [24.223.94.244] on Wednesday, November 06, 2013 at 20:51:17 :
In Reply to: Coal ash is the best posted by Greg Coffin [64.24.134.90] on Wednesday, November 06, 2013 at 20:15:00 :
I'm not sure why, but the ashes, which are pretty slippery and very dusty, become very coarse on the ice, just like sand. I've never tried coal ash, but it's probably the same reaction.
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