Top: Large coral head that had weathered out of the Lisburne and was deposited in the small stream near camp.

 

 

 

 

 

 

Bottom: Photo of the Lisburne Group in the Forks area. Just above the talus is the banded limestone member of the Wachsmuth, followed by the lower Lisburne. The dark-colored recessive weathering unit in the middle is the middle Alapah. The light-colored resistant unit is the upper Alapah.