Covered to creek. Ls, west of stream, severely fractured and sheared with many surfaces showing slickensides with low dip to southwest. On west bank of stream only 20 feet away from Sta. Ls, thick-bdd, dark gray, dolomitic in places. In fault contact on east side of valley with sh, finely lam., brown.
Station is located along north side of road.
Discontinuous outcrops of finely crystalline ls. Buff, fine-gr, calc.