
the entrance to Meadowkirk Farm in Loudoun County near outcrops of Neoproterozoic rift clastics. Left to right,
front to back: Alan Pitts, Leanne Wiberg, Joe Kenny, Roz Helz, Dan Milton, Bill Burton, Mark Fuhrmann, Tim
Baker, George Helz, Beth Doyle, Doug Duncan.


metarhythmite south of Marshall, Va.