Vertical aerial photograph showing trace of the normal-dextral Bishopdale Fault. To the east the trace fades out near Brook Street Volcanic Group. Flaxmore Fault is to the west of Brook Street Volcanic Group and separates the two Tertiary areas. The hills to the north-west are of Taranaki-Wanganui age (T-W) and unconformably overlie Landon beds near Bishopdale Railway Cutting. Arnold coal measures (Acm) and unfossiliferous Triassic greywacke (Z) are shown to the south-east (cf. Fig. 2). (Reproduced with the permission of the Surveyor-General, Lands and Survey Department.)

Transactions of the Royal Society of New Zealand : Geology, Volume 1, Issue 11, 25 August 1962, Plate C

Vertical aerial photograph showing trace of the normal-dextral Bishopdale Fault. To the east the trace fades out near Brook Street Volcanic Group. Flaxmore Fault is to the west of Brook Street Volcanic Group and separates the two Tertiary areas. The hills to the north-west are of Taranaki-Wanganui age (T-W) and unconformably overlie Landon beds near Bishopdale Railway Cutting. Arnold coal measures (Acm) and unfossiliferous Triassic greywacke (Z) are shown to the south-east ( cf . Fig. 2). (Reproduced with the permission of the Surveyor-General, Lands and Survey Department.)