6,418 Ha land package 60 km SE of the town of Choma. Is host to pegmatitic granites and metamorphic gniess. Exploration is focused on lithium, tin and niobium. Rock Valley was acquired for it’s potential for discovery of tin, tantalum and niobium. Artisanal mining occurs in the eastern portion of the tenement. The structures that host a series of tin / niobium mines extend to the eastern portion of the tenement making this area prospective for new discoveries.