I use several large slabs of thin sandstone each year in making my tables.  I found this stone in a mud pile from the 2013 flood at one of the quarries I use in Lyons Colorado.  When I got it home and powerwashed it, I found the rippled surface you see.  Its pretty, but not compatible with the other stones I have in stock.  I then noticed the shape resembling the state of Nevada, and the recycled base I had waiting for a top.   So I glued the thin slab on a piece of plywood, put a rim on it, and grouted between the rim and the stone.

The result is this striking coffe, side, or entry way table!  It would really look nice in your house.