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The Elden breccia features abundant secondary K-spar alteration, secondary green biotite, and hydrothermal silica.
The Owl mineral zones feature abundant secondary K-spar alteration, sericite, and hydrothermal silica.
The alteration assemblage includes pervasive K-spar, carbonate, sericite and silicification.
DDH 152 contains disseminated and fracture filling molybdenite associated with quartz stockwork and K-spar / kaolinite alteration which is hosted in quartz monzonite porphyry.