b'MiningCommodity Total Prospects Occurrences Producer PlantsGold 287 24 49 213 1Silver 170 8 12 149 1Lead 114 9 13 92 0Zinc 113 12 15 86 0Copper 75 5 4 66 0Rare Earth Elements (REE) 23 7 7 9 0Antimony 23 4 6 13 0Zirconium 14 1 4 9 0Niobium (Columbium) 13 7 4 2 0Thorium 13 2 2 9 0Iron 12 0 4 8 0Molybdenum 10 5 1 4 0Bismuth 7 0 2 5 0Uranium 7 1 1 5 0Titanium 5 2 2 1 0Mica 4 4 0 0 0Arsenic 3 1 0 2 0Silica 2 2 0 0 0Feldspar 2 2 0 0 0Tantalum 2 0 1 1 0Vanadium 2 0 1 1 0Mercury 1 0 1 0 0Garnet 1 0 0 1 0Rhenium 1 1 0 0 0Tungsten 1 1 0 0 0Platinum 1 0 0 1 0Gallium 1 1 0 0 0Dimension Stone 1 1 0 0 0Sul\x1fdes 1 0 0 1 0FIGURE 8. Mining Commodities in Boise County 9BOISE County 227'