Left: Early quartz veinlets in K-spar altered granite. Center: Coarse molybdenite crystals along fractures. Right: Traces of chalcopyrite with malachite and Mn-oxides in granite float.
Left: Early quartz veinlets in K-spar altered granite. Center: Coarse molybdenite crystals along fractures. Right: Traces of chalcopyrite with malachite and Mn-oxides in granite float.