Pyrite Tailings Pyrite Mine Dump Pyrite Culm Dump Pyrite Slimes Pyrite Tails Pyrite Refuse Pyrite Leach Residue Pyrite Slickens Pyrite Terr-Cone Pyrite Terrikon Iron Pyrite Tailings Iron Pyrite Mine Dump Iron Pyrite Culm Dump Iron Pyrite Slimes Iron Pyrite Tails Iron Pyrite Refuse Iron Pyrite Leach Residue Iron Pyrite Slickens Iron Pyrite Terr-Cone Iron Pyrite Terrikon Fool's Gold Tailings Fool's Gold Mine Dumps Fool's Gold Culm Dumps Fool's Gold Slimes Fool's Gold Tails Fool's Gold Refuse Fool's Gold Leach Residue Fool's Gold Slickens Fool's Gold Terr-Cone Fool's Gold Terrikon Iron Sulfide Tailings Iron Sulfide Mine Dumps Iron Sulfide Culm Dumps Iron Sulfide Slimes Iron Sulfide Tails Iron Sulfide Refuse Iron Sulfide Leach Residue Iron Sulfide Slickens Iron Sulfide Terr-Cone Iron Sulfide Terrikon Iron(II) Sulfide Tailings Iron(II) Sulfide Mine Dumps Iron(II) Sulfide Culm Dumps Iron(II) Sulfide Slimes Iron(II) Sulfide Tails Iron(II) Sulfide Refuse Iron(II) Sulfide Leach Residue Iron(II) Sulfide Slickens Iron(II) Sulfide Terr-Cone Iron(II) Sulfide Terrikon Ferrous Sulfide Tailings Ferrous Sulfide Mine Dumps Ferrous Sulfide Culm Dumps Ferrous Sulfide Slimes Ferrous Sulfide Tails Ferrous Sulfide Refuse Ferrous Sulfide Leach Residue Ferrous Sulfide Slickens Ferrous Sulfide Terr-Cone Ferrous Sulfide Terrikon Iron Sulfides Tailings Iron Sulfides Mine Dumps Iron Sulfides Culm Dumps Iron Sulfides Slimes Iron Sulfides Tails Iron Sulfides Refuse Iron Sulfides Leach Residue Iron Sulfides Slickens Iron Sulfides Terr-Cone Iron Sulfides Terrikon Chalcopyrite Tailings Chalcopyrite Mine Dumps Chalcopyrite Culm Dumps Chalcopyrite Slimes Chalcopyrite Tails Chalcopyrite Refuse Chalcopyrite Leach Residue Chalcopyrite Slickens Chalcopyrite Terr-Cone Chalcopyrite Terrikon Copper Iron Sulfide Tailings Copper Iron Sulfide Mine Dumps Copper Iron Sulfide Culm Dumps Copper Iron Sulfide Slimes Copper Iron Sulfide Tails Copper Iron Sulfide Refuse Copper Iron Sulfide Leach Residue Copper Iron Sulfide Slickens Copper Iron Sulfide Terr-Cone Copper Iron Sulfide Terrikon