From

to

Probability

of successful

transit

Capital

Expenses

(000 US$)

Generic Exploration

Basic Exploration

47

2.000 2000

Basic Exploration

Advanced Exploration

43

3.000 5000

Advanced Exploration

Scoping

70

5.000 10,000

Scoping

PreFeasibility

63

7.000 17,000

PreFeasibility

Feasibility

88

9.000 26,000

Feasibility

Approval

90

15.000 41,000