This lightweight rock was found in Georgia. It floats and inside the large holes is black and smooth.
It looks a little like pumice, but I'm not sure!
if it floats on water and doesnt sink it is pumice for sure.
Rank: Talc
Joined: 15/05/2007
Points: 31
It looks a little like pumice, but I'm not sure!
Rank: Talc
Joined: 12/07/2007
Points: 47
if it floats on water and doesnt sink it is pumice for sure.