Question: Glue stones together
Options:
Using a piece of fine grit sandpaper rough up the area of stone you need to glue,Use a  few dabs liquid epoxy on the bottom of a stone and apply to another stone
Using a piece of fine grit sandpaper rough up the area of stone you need to glue,Use a  few dabs liquid epoxy all over a stone and apply to another stone
Answer: Using a piece of fine grit sandpaper rough up the area of stone you need to glue,Use a  few dabs liquid epoxy on the bottom of a stone and apply to another stone