I was at the local co-op this morning talking with an old hunter when the mineral lick subject came up. He told me if I wanted an amazing lick to do the following. Find a tree with a limb low enough you can reach. Underneath pour a bag of red mineral salt, this is to speed the process up. On the branch tie a milk crate up on both ends. Inside the crate place a mineral block and let it go. Instead of it spreading out all at once, it gradually drips down as it rains on it. Doing this will allows the lick to last longer and not go so deep into the ground before the deer can get to it.