The working of more and party have shown a series of close-spaced thrust faults which were not anticipated to be so important when the area was taken up. Recommendations are made concerning the methos of development of the area, but in workings the southern part of the lease the extensions of these faults will have to be penetrated. Developing the mine in such a way to develop the bulk of the lease to the rise, following haulage to the dip, would require the addition of 12 & 1/2 acres to the present lease.