Country State Classification Source WallNo Centennial Commercial Location surroundPic
United States Pennsylvania Conglomerate Pottsville 6RB11 25782 n Front Face (South) Dscf0107.jpg
No 6RB11 is:

Description

brown and gray
coarse
compact
siliceous


Picture of the Archive Stone:
/archive/front/6rb11.jpg
Actual Picture from the Stone Wall: /mid2000/6rb11.jpg (63575 bytes)