18 Westgold Resources Limited Annual Report 2022 OUR OPERATIONS MINERAL RESOURCES & ORE RESERVES (CONTINUED) The movement in Ore Reserves over the past year are tabulated below: MURCHISON OPERATIONS ORE RESERVE STATEMENT COMPARISON 2021 2022 Change Project Tonnes (‘000s) Grade (g/t) Ounces Au (‘000s) Tonnes (‘000s) Grade (g/t) Ounces Au (‘000s) Tonnes (‘000s) Grade (g/t) Ounces Au (‘000s) Big Bell 9,879 2.79 887 8,811 3.01 854 -1,069 0 -34 Cuddingwarra 1,074 1.71 59 710 1.75 40 -364 0 -19 Day Dawn 1,398 6.55 294 1,289 6.92 287 -108 0 -7 Tuckabianna 889 2.39 68 1,075 2.54 88 186 0 20 Tuckabianna Stockpiles 3,823 0.75 92 4,324 0.79 109 501 0 17 Meekatharra North 169 1.12 6 0 0.00 0 -169 -1 -6 Nannine 1,074 1.49 51 718 1.82 42 -356 0 -9 Paddy's Flat 1,090 3.64 128 889 4.37 125 -201 1 -3 Reedy's 922 3.17 94 943 3.34 101 22 0 7 Yaloginda 1,065 3.15 108 1,000 3.70 119 -65 1 11 Bluebird Stockpiles 814 1.19 31 648 1.25 26 -166 0 -5 Total 22,198 2.55 1,819 20,410 2.73 1,791 -1,788 0.48 -28 BRYAH OPERATIONS ORE RESERVE STATEMENT COMPARISON 2021 2022 Change Project Tonnes (‘000s) Grade (g/t) Ounces Au (‘000s) Tonnes (‘000s) Grade (g/t) Ounces Au (‘000s) Tonnes (‘000s) Grade (g/t) Ounces Au (‘000s) Fortnum 3,572 2.02 232 2,886 2.19 204 -686 0 -28 Horseshoe 761 1.84 45 761 1.84 45 0 0 0 Peak Hill 1,122 1.95 70 581 2.21 41 -542 0 -29 Stockpiles 1,178 0.85 32 1,285 0.86 36 108 0 3 Total 6,633 1.78 379 5,512 1.84 325 -1,120 1.50 -54
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