SC and Galore are quite different projects. IIRC, their geochemistry is different too so they can't use the same processing systems.

SC and Galore are too far apart to share much more than a road and maybe a common concentrate reload near the hwy. SC is roughly 25km north from the junction with the Galore road. Galore is roughly 30km west of this junction.

If a common processing plant were made at the junction, both mountains would need to be trucked a long distance. Not feasible.