Rock type

Average UCS (MPa)

Actual loading time (min)

Target loading time (min)

Number of Passes

Limestone east

106.1

10:30

3:00

16

8:06

3:00

10

7:53

3:00

11

Arkose

15.81

2:32

3:00

5

2:49

3:00

5

3:20

3:00

6