Works of "Research Collection"
Place Collected: Bilbao Mine
Place Collected: Bilbao Mine
Place Collected: Cerro De Mercado
Place Collected: 13th level; San Diego Stope
Place Collected: Maravilla Mine
Place Collected: Maravilla Mine
Place Collected: Ojuela Mine
Place Collected: Ojuela Mine
Place Collected: Erupcion Mine
Place Collected: Atalaya Claim
Place Collected: 11th level
Place Collected: 11th level