Image
Greywacke boulders in the Hāpuku River, near Kaikōura. The mountainous catchment is wholly in greywacke, so this is the only rock found as boulders in the river bed.
Te whakamahi i tēnei tūemi
Private collection
by Simon Nathan
This item has been provided for private study purposes (such as school projects, family and local history research) and any published reproduction (print or electronic) may infringe copyright law. It is the responsibility of the user of any material to obtain clearance from the copyright holder.