1.a)Define strike and dip and illustrate the combined symbol used for the two.(5marks)
b)Draw a simple diagram of a cross-section of a fold and label the following features of the fold:limbs,fold axis,fold hinge.(5marks)
c)Assuming the tip of your field pencil is 0.30mm wide,calculate the smallest mappable unit in the field if you were mapping at a scale of 1:45,000.(5marks)
2.a)Describe the five styles of field mapping and their appropriate scales.(10marks)
b)What is amap layer in digital cartography?Give two examples.(5marks)
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