Chainage (m)	Rock Type	RQD (%)					SRF	Q
Chainage (m)	Rock Type	RQD (%)					SRF	Value	Class
0 - 20	Coarse grained pink granite	92 - 98	2 to 3	Smooth planar	Slightly altered to unaltered joint wall	Minor inflow to dry excavation	Medium stress	10.22 to 16.33	Good
20 - 30	Coarse grained pink granite	95	2 + R	Smooth planar	Slightly altered joint walls	Minor inflow	Medium stress	7.92	Fair
30 - 65	Coarse grained pink granite	88 - 99	2 to 3	Smooth planar	Slightly altered to unaltered joint wall	Dry excavation	Medium stress	10.89 - 15.33	Good
65 - 105	Coarse grained pink granite	82 - 95	2 + R to 3	Smooth planar	Slightly altered joint walls	Minor inflow to dry excavation	Medium stress	4.72 - 7.92	Fair
105 - 125	Coarse grained pink granite	75 - 95	2 + R to 3	Smooth planar	Unaltered joint wall	Minor inflow to dry excavation	Medium stress	10.56 - 14.17	Good
125 - 195	Coarse grained pink granite	75 - 95	2 + R to 3	Smooth planar	Slightly altered joint walls	Minor inflow to dry excavation	Medium stress	4.17 - 7.92	Fair
195 - 210	Coarse grained pink granite	95 - 98	2 + R	Smooth planar	Unaltered joint wall	Dry excavation	Medium stress	15.83 - 16.33	Good
210 - 220	Coarse grained pink granite	95	2 + R	Smooth planar	Slightly altered joint walls	Dry excavation	Medium stress	7.92	Fair