Works of "Research Collection"
Place Collected: Zinc Corporation Mine
Place Collected: Gossan Zone
Place Collected: Level 22 (3000')
Place Collected: Zinc Corporation Mine
Place Collected: Southern Operations Mine
Place Collected: Southern Operations Mine
Place Collected: Southern Operations Mine
Place Collected: Mt. Bonnie Mine
Place Collected: Level 15
Place Collected: Southern Operations Mine
Place Collected: North Mine