FIELD GEOLOGY OF THE SHOALHAVEN DISTRICT (PART 9) CHAPTER 4 (CONTINUED) Excursion 4b Nowra – Berry via Cambewarra Lookout (17 miles) The rocks seen are similar to those seen on the previous excursion. In addition, a number of interesting small igneous intrusions are encountered. Route: Nowra-Cambewarra Range-Bellawongarah-Berry. Proceed to the Cambewarra Range via the Moss Vale road. Through Bomaderry , Permian marine sediments are seen and the road continues over undulating country to the foot of the range. See Excursion 3b. Stop 1. In the first road cutting after the sign ‘Cambewarra Mountain’, two very weathered dykes may be seen intruding weathered Berry siltstone. Weathered mica is their main characteristic and this identifies them as related to the Good Dog intrusion. At least 14 similar dykes occur along this road and the next ½ mile should be walked to see them properly. Stop 2. Cars can be parked on the left 400 yards past the previous stop...