Schist is a metamorphosed rock which is found in a zone extending through the Richmond Range and into the Kenepuru and Queen Charlotte Sound area. The area is bounded on both sides by belts of greywacke. Consistent with the theory of land movement on either side of the Alpine Fault, this zone of schist is paralleled by a much larger schist zone on the other side of the Alpine Fault in Central Otago.
Te whakamahi i tēnei tūemi
Photograph by Lloyd Homer
Permission of GNS Science must be obtained before any use of this image.