Geology Reference
In-Depth Information
Figure 11.25.
Mogotes developed on King Rocks, east of Hyden, Yilgarn Block, Western Australia.
Figure 11.26.
Polygonal cracking on corestones in road cutting in early sixties, Snowy Mountains, New
South Wales, 1960.
and western) sides of residual boulders, as well as on exposed upper slopes. They show no such
distribution. Moreover, there is some evidence that they are developed on corestones beneath the
land surface and at a depth beyond the reach of temperature changes (Fig. 11.26). They could
conceivably be related to the ephemeral but intense heat of bushfires, though again depth beneath
 
 
Search WWH ::




Custom Search