Works of "Research Collection"
Place Collected: Mt. White
Place Collected: Mt. White
Place Collected: Mt. White
Place Collected: Gold Camp Road
Place Collected: St. Peter's Dome
Place Collected: St. Peter's Dome
Place Collected: St. Peter's Dome
Place Collected: St. Peter's Dome
Place Collected: near Florissant
Place Collected: Rainbow Mine
Place Collected: Mt. Rosa
Place Collected: St. Peter's Dome