Country State Classification Source WallNo Centennial Commercial Location surroundPic
United States Ohio Dolomite Lexington 12RA12 25427 y Front Face (South) Dscf0439.jpg
No 12RA12 is:

Description

dark gray
fine grain
compact
bituminous
Upper Silurian


ARCHIVE STONE NOT AVAILABLE

Actual Picture from the Stone Wall: /mid2000/12ra12.jpg (63575 bytes)