Geology Reference
In-Depth Information
Figure 5.10
Predominantly
vertical jointing
(probably
combined cooling
and tectonic during
emplacement) in
granite. Mount
Butler Quarry,
Hong Kong.
Zone of intense jointing
Zone of sparse jointing
Figure 5.11
Vertical joints
developed in
boulder clay. Robin
Hood
s Bay, North
Yorkshire, UK.
'
 
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