Question
b) Name the eras that are represented by rock units on the map. (3 marks) Cenozoic, Mesozoic, Paleozoic and Precambrian c) How many rock classes
b) Name the eras that are represented by rock units on the map. (3 marks)
Cenozoic, Mesozoic, Paleozoic and Precambrian
c) How many rock classes are represented? (1 mark)
Three rock classes are represented, they are3 igneous, metamorphic and sedimentary.
d) The specific type of fold defined by the pattern of the Paleozoic rocks is a(n): (3 marks)
Symmetrical/asymmetrical (circle answer; 1mark) ,
plunging/non-plunging (circle answer; 1mark)
anticline/syncline (circle answer; 1 mark)
e) The contact/erosion surface between the Proterozoic and Paleozoic rocks is a(n): (1 mark)An
f)Fault A dips approximately toward the (1 mark): east, west, northeast, southeast (circle answer)
g)The hanging wall of Fault A is (1 mark): the west block / east block (circle answer
h)Fault A is specifically a reverse/normal / strike-slip (circle answer) fault.i)During which era was fault A produced? (1 mark)
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