1000 feet of Permian sediments removed from the Canberra region, Australia

One interesting feature of the rocks around Canberra is that they are confined to a small time-interval on the geological column, that is from the Middle Ordovician to the Late Silurian (see figure 1 for the location of these rocks … Continued

Geological field excursion guide to the Illawarra Region, south of Sydney

Here is a great guide for anyone living in the Illawarra Region, just a couple of hours’ drive south of Sydney. It is a beautiful coastal area with a long history of commerce and industry with timber cutting, grazing, coal … Continued