This stone fire place was believed to be civil war period. The log cabin still standing on a friends property in West Virginia. Just about on its last leg along with the fireplace. The stones looks to be sand stone. Nothing in which I had spotted any were on the property or in the area. The fire place is clearly lined with brick. I'm sure this was maintained throw out the survival of the dwelling throw generation to generation. I just could not get over the upper shaped stones at the bottom of the stack. Can I take you home? I won't tell if you don't!