MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 PAGE 1 PAGE 2 GREAT NORTHERN PLAIN DRILLING DATA SHEET GREAT NORTHERN PLAIN DRILLING DATA SHEET BLOCK HOLE O/B WASH PREVIOUS BLOCK HOLE O/B WASH PREVIOUS NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT m m g/m3 m g/m3 m m g/m3 m g/m3 A1 HSB4 8.0 0.7 NTB B1 H/SB1 12.0 16.5 161.6 2666.4 28.5 94.3 2687.6 Two Wash Bands H47 12.0 8.0 37.1 Bottom at 26 m H/SB2 18.0 7.5 166.5 1248.8 25.5 51.2 1305.6 NTB H50 24.0 6.0 81.6 H/SB3 22.0 9.0 145.5 1309.5 31.0 44.5 1379.5 Low Recovery NTB H51 10.0 6.0 5.9 H42 16.0 6.0 344.8 2068.8 22.0 94.2 2072.4 NTB H52 6.0 14.0 4.8 NTB H43 16.0 4.0 158.6 634.4 20.0 32.2 644.0 H76 29.0 10.0 No Assays H44 14.0 8.0 110.0 880.0 22.0 42.2 928.4 H77 11.0 7.0 No Assays H46 14.0 16.0 45.5 Two Wash Bands H49 16.0 6.0 239.8 1438.8 22.0 66.2 1456.4 H70 22.0 5.5 155.9 857.5 27.5 32.6 896.5 28.5% NTB H71 26.0 3.0 274.5 823.5 29.0 28.8 835.2 H72 20.0 3.0 43.1 129.3 23.0 6.5 149.5 H73 20.0 4.0 215.3 861.2 24.0 36.3 871.2 H74 22.0 9.5 192.5 1828.8 31.5 58.5 1842.8 BLOCK HOLE O/B WASH PREVIOUS H75 24.0 8.0 124.0 992.0 32.0 32.8 1049.6 NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT m m g/m3 m g/m3 228.0 87.0 15738.9 338.0 16118.6 TOTAL A2 P21 17.6 4.5 7.9 Theoretical Volumes 17.5 6.7 180.9 26.0 47.7 AVERAGE O/B TO ORE RATIO 2.6 : 1 25% NTB CURRENT TO PREVIOUS GRADE 3.8 : 1 BLOCK HOLE O/B WASH PREVIOUS NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT B2 P20 23.6 0.7 285.4 199.8 24.3 8.0 194.4 Theoretical Volume m m g/m3 m g/m3 H13 10.0 16.0 183.0 2928.0 26.0 113.6 2953.6 Low Recovery H80 12.5 6.0 225.8 1354.8 18.5 84.5 1563.3 H81 14.5 3.5 149.2 522.2 18.0 31.9 574.2 A3 H12 10.0 10.0 6.5 H82 13.5 7.8 205.8 1605.2 21.3 77.1 1642.2 NTB P22 17.6 1.4 29.5 Theoretical Volume H83 14.5 6.5 153.2 995.8 21.0 50.0 1050.0 H85 14.5 5.5 281.2 1546.6 20.0 80.7 1614.0 H88 15.0 6.0 186.5 1119.0 21.0 55.2 1159.2 H89 17.0 2.5 57.2 H90 15.0 6.0 418.2 2509.2 21.0 119.5 2509.5 NTB CDH2 14.1 6.4 80.2 513.28 20.5 25.5 522.75 147.2 64.4 13293.9 211.6 13783.1 TOTAL 14.7 6.4 206.4 21.2 65.1 AVERAGE O/B TO ORE RATIO 2.3 : 1 20% NTB CURRENT TO PREVIOUS GRADE 3.2 : 1 MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 PAGE 5 PAGE 3 GREAT NORTHERN PLAIN DRILLING DATA SHEET GREAT NORTHERN PLAIN DRILLING DATA SHEET BLOCK HOLE O/B WASH PREVIOUS BLOCK HOLE O/B WASH PREVIOUS NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT m m g/m3 m g/m3 m m g/m3 m g/m3 B3 BM1 4.9 91.0 Burma Malay Et Al C1 H48 16.0 12.0 230.3 28.0 99.0 2772.0 NTB BM2 12.2 17.0 12.2 17.0 207.4 Burma Malay Et Al H69 26.0 4.0 91.9 BM3 16.5 79.0 16.5 79.0 1303.5 Burma Malay Et Al BM4 14.3 62.0 14.3 62.0 886.6 Burma Malay Et Al 16.0 12.0 230.3 AVERAGE H07/00 12.0 9.0 138.7 1248.3 21.0 61.1 1283.1 Low Recovery H07/02 16.0 4.0 233.9 935.6 20.0 48.6 972.0 Low Recovery 100% NTB H08/00 Abandoned O/B TO ORE RATIO 1.3 : 1 H08/02 11.0 3.5 174.7 611.5 14.5 45.8 664.1 H110 14.5 4.0 77.1 Unreliable Drilling CURRENT TO PREVIOUS GRADE 2.3 : 1 H111 16.5 2.0 143.8 287.6 18.5 22.3 412.6 H112 12.0 8.5 360.5 3064.25 20.5 159.6 3271.8 H114 16.0 5.0 212.9 1064.5 21.0 58.4 1226.4 C2 H8 12.5 9.0 51.6 464.4 21.5 26.0 559.0 H115 14.0 6.5 200.2 1301.3 20.5 120.9 2478.5 H15A 6.0 8.0 265.2 2121.6 14.0 156.1 2185.4 NTB H116 14.0 6.5 353.1 2295.2 21.5 74.0 1591.0 H16 6.0 8.0 711.9 5695.2 14.0 408.8 5723.2 Low Recovery P17 14.6 5.5 201.7 1109.4 20.1 42.0 844.2 Theoretical Volume H17 10.0 10.0 172.9 1729.0 20.0 87.7 1754.0 Low Recovery H37 14.0 8.0 277.0 2216.0 22.0 105.1 2312.2 H20 22.0 4.0 103.0 412.0 26.0 19.0 494.0 NTB H84 12.5 7.0 182.0 1274.0 19.5 67.2 1310.4 H20A 22.0 4.0 149.9 599.6 26.0 40.5 1053.0 Bulk Sampled H91 14.0 4.0 188.3 753.2 18.0 42.7 768.6 H21 20.0 8.0 159.2 1273.6 28.0 49.6 1388.8 Two Wash Bands H22 24.0 12.0 157.2 1886.4 36.0 85.6 3081.6 Two Wash Bands 166.6 69.5 16160.7 280.1 19532.3 TOTAL H35 12.0 18.0 19.7 Two Wash Bands H36 10.0 5.5 2.3 NTB 13.9 5.8 232.5 18.7 69.7 AVERAGE H38 14.0 6.0 25.2 H40 12.0 6.0 126.9 761.4 * Separate Zone ? O/B TO ORE RATIO 2.4 : 1 H41 10.0 4.0 5.2 NTB H78 6.0 8.0 251.2 2009.6 14.0 146.2 2046.8 Two Wash Bands CURRENT TO PREVIOUS GRADE 3.3 : 1 H79 15.0 3.0 9.7 29.1 18.0 4.2 75.6 Theoretical Volume H94 12.0 7.5 152.5 1143.8 19.5 61.3 1195.4 NTB B4 BM11 17.7 17.0 300.9 Burmah Malay CDH 1 6.0 7.8 212.6 1658.3 13.8 120.2 1658.8 Drilling Unreliable BM12 18.3 64.0 1171.2 Burmah Malay BM13 15.9 8.0 Burmah Malay 173.5 95.3 0.0 250.8 21215.5 TOTALS BM14 15.9 0.1 Burmah Malay BM15 1.5 37.0 Burmah Malay 13.3 7.3 0.0 20.9 84.6 AVERAGES BM16 13.7 12.0 Burmah Malay BM17 15.9 116.0 1844.4 Burmah Malay O/B TO ORE RATIO 1.8 : 1 23% NTB BM18 17.4 37.0 643.8 Burmah Malay H10/00 8.0 8.5 139.8 1188.3 16.5 75.8 1250.7 Two Wash Bands CURRENT TO PREVIOUS GRADE 2.5 : 1 H10/02 13.5 4.0 182.5 730.0 17.5 46.8 819.0 H11/02 10.0 5.5 138.0 759.0 15.5 50.8 787.4 H13/00 14.0 3.0 11.9 17.0 6.3 NTB 31.5 18.0 2677.3 118.8 0.0 TOTAL 10.5 6.0 148.7 17.0 0.0 AVERAGE O/B TO ORE RATIO 1.8 : 1 33.3% NTB CURRENT TO PREVIOUS GRADE 2.6 : 1 MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 PAGE 6 PAGE 4 GREAT NORTHERN PLAIN DRILLING DATA SHEET GREAT NORTHERN PLAIN DRILLING DATA SHEET WASH BLOCK HOLE O/B PREVIOUS BLOCK HOLE O/B WASH PREVIOUS NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT m m g/m3 m g/m3 m m g/m3 m g/m3 C3 BM5 20.4 141.0 20.4 141.0 2876.4 Burma Malay Et Al BM6 18.3 75.0 18.3 75.0 1372.5 Burma Malay Et Al B5 BM54 15.9 20.0 318.0 Burmah Malay BM7 18.3 8.0 18.3 8.0 146.4 Burma Malay Et Al BM55 14.2 21.0 298.2 Burmah Malay BM8 12.2 33.0 12.2 33.0 402.6 Burma Malay Et Al BM56 9.1 4.0 36.4 Burmah Malay BM9 15.2 29.0 15.2 29.0 440.8 Burma Malay Et Al BM57 13.4 12.0 160.8 Burmah Malay BM10 15.7 50.0 15.7 50.0 785.0 Burma Malay Et Al P23 12.6 1.0 10.4 13.6 0.1 1.4 Theoretical Volume H07/04 17.0 3.0 251.0 753.0 20.0 41.9 838.0 Low Recovery MD 1.8 0.0 0.0 Book 3 Logs ? H07/06 14.0 6.0 69.0 414.0 20.0 22.2 444.0 MD 9.1 0.0 0.0 Book 3 Logs ? H08/04 11.0 8.5 72.0 612.0 19.5 33.8 659.1 NTB H08/06 12.0 6.0 11.3 67.8 18.0 5.2 93.6 H09/03 14.0 2.0 96.7 193.4 16.0 14.1 225.6 NTB H09/05 14.0 4.0 251.1 1004.4 18.0 59.5 1071.0 NTB H09/07 12.0 5.5 198.1 1089.6 17.5 64.1 1121.8 NTB H10/10 12.0 6.0 281.2 1687.2 18.0 96.5 1737.0 Low Recovery H10/12 12.0 6.5 236.4 1536.6 18.5 85.5 1581.8 Low Recovery P13 14.6 4.5 75.4 59.4 Theoretical Volume P14 14.6 3.0 258.7 776.1 17.6 33.0 580.8 Theoretical Volume P15 14.6 2.0 10.6 21.2 16.6 0.1 1.7 Theoretical Volume P16 15.0 4.0 108.1 432.4 19.0 10.5 199.5 Theoretical Volume P18 14.6 4.4 224.8 989.1 18.0 37.0 666.0 Theoretical Volume H23 14.0 6.0 175.0 1050.0 20.0 53.7 1074.0 NTB H24 14.0 6.0 147.5 885.0 20.0 48.9 978.0 "NTB, Low Recovery" H25 8.0 8.0 44.7 44.7 Duplicated by CDH 4 H32 12.0 6.0 121.1 726.6 18.0 41.8 752.4 H33 12.0 7.0 201.1 1407.7 19.0 74.9 1423.1 NTB H34 12.0 4.0 220.6 882.4 16.0 56.5 904.0 H39 12.0 6.0 66.6 H92 14.5 5.5 201.3 1107.15 20.0 56.0 1120.0 NTB H93 15.0 4.0 151.6 606.4 19.0 36.4 691.6 NTB H117 14.0 6.5 152.7 992.55 20.5 52.6 1078.3 H118 13.5 6.0 338.3 2029.80 19.5 108.2 2109.9 H119 12.5 5.5 201.3 1107.2 18.0 68.6 1234.8 H120 12.5 6.0 502.2 3013.2 18.5 167.1 3091.4 H121 14.5 3.5 81.0 283.5 18.0 23.4 421.2 H122 15.5 5 44.5 H123 14.5 2 37.3 CDH4 7.5 9.0 130.1 1170.9 16.7 74.2 1239.1 CDH5 11.5 6.4 148.1 947.84 17.9 53.5 957.7 356.3 142.3 25787.0 597.9 32318.9 TOTAL 13.2 5.3 181.2 18.1 54.1 AVERAGE O/B TO ORE RATIO 2.5 : 1 33.3% NTB CURRENT TO PREVIOUS GRADE 3.4 : 1 MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 PAGE 7 PAGE 11 GREAT NORTHERN PLAIN DRILLING DATA SHEET GREAT NORTHERN PLAIN DRILLING DATA SHEET BLOCK HOLE O/B WASH PREVIOUS BLOCK HOLE O/B WASH PREVIOUS NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT m m g/m3 m g/m3 m m g/m3 m g/m3 C4 BM19 15.2 125.0 1900.0 Burmah Malay D2 H45 16.0 14.0 93.3 Two Wash Bands BM20 16.8 79.0 1327.2 Burmah Malay Separate Zone ? BM21 17.4 8.0 139.2 Burmah Malay BM22 17.0 120.0 2040.0 Burmah Malay BM23 15.9 29.0 461.1 Burmah Malay D3 H10/14 Not Drilled BM24 14.3 4.0 57.2 Burmah Malay H10/16 15.0 4.5 189.4 852.3 19.5 45.2 881.4 BM25 17.7 33.0 584.1 Burmah Malay H11/16 14.0 6.5 189.8 1233.7 20.5 63.8 1307.9 BM26 16.2 62.0 1004.4 Burmah Malay H11/18 12.0 3.5 77.5 BM27 Burmah Malay H12/17 8.0 7.5 140.7 1055.3 15.5 70.2 1088.1 Low Recovery BM28 Burmah Malay H61 2.0 4.0 No Assays BM29 14.6 50 730.0 Burmah Malay H62 16.0 3.0 245.5 Separate Zone ? BM30 13.1 83.0 1087.3 Burmah Malay H63 30.0 6.0 45.3 Two Wash bands BM31 21.3 91.0 1938.3 Burmah Malay P8 11.6 4.1 171.7 704.0 15.7 33.0 518.1 Theoretical Volume BM32 14.9 100.0 1490.0 Burmah Malay BM33 15.5 91.0 1410.5 Burmah Malay 48.6 22.6 3845.2 71.2 3795.5 TOTAL H10/04 12.0 4.5 201.7 907.7 16.7 57.5 960.3 H10/06 14.0 3.5 184.5 645.75 17.5 39.7 694.8 Low Recovery 12.2 5.7 170.1 17.8 53.3 AVERAGE H10/08 15.0 3.0 245.9 737.7 18.0 44.2 795.6 Low Recovery H11/04 12.0 5.0 268.7 1343.5 17.0 82.0 1394.0 NTB O/B TO ORE RATIO 3.2 : 1 H11/06 14.0 5.5 162.1 891.6 19.5 47.7 930.2 Low Recovery H11/08 14.0 5.5 324.0 1782.0 19.5 99.9 1948.1 CURRENT TO PREVIOUS GRADE 3.1 : 1 H11/10 14.0 5.0 103.7 518.5 19.0 29.2 554.8 NTB H11/12 14.0 2.0 14.3 28.6 16.0 3.6 57.6 NTB H11/13 14.0 3.0 697.1 2091.3 17.0 124.2 2111.4 D4/1 BM34 15.5 50.0 775.0 Burmah Malay H95 13.0 6.0 81.9 491.4 19.0 30.2 573.8 Low Recovery H11/14 12.0 8.0 522.0 4176.0 20.0 209.9 4198.0 NTB CDH 9 12.0 7.0 173.3 1213.1 19.0 64.5 1225.5 H12/12 14.0 3.0 334.9 1004.7 17.0 72.9 1239.3 H12/02 14.0 5.5 273.9 1506.45 19.5 88.3 1721.9 "Low Recovery, NTB" H12/13 13.0 7.0 137.7 963.9 20.0 53.3 1066.0 H12/04 11.0 8.0 125.0 1000.0 19.0 57.4 1090.6 H12/15 11.0 4.0 173.1 692.4 15.0 54.9 823.5 H12/05 10.5 7.5 201.9 1514.25 18.0 89.1 1603.8 H12/17 8.0 7.5 140.7 1055.3 15.5 70.2 1088.1 Low Recovery H12/06 14.0 3.5 193.6 677.6 17.5 42.4 742.0 Low Recovery H13/12 12.0 4.5 437.5 1968.8 16.5 124.4 2052.6 H12/07 10.0 4.0 256.7 1026.80 14.0 77.6 1086.4 Low Recovery H13/13 10.0 6.5 206.5 1342.3 16.5 83.1 1371.2 H12/08 12.5 2.0 171.0 342.0 14.5 25.3 366.9 Low Recovery H14/16 16.0 5.5 331.1 1821.1 21.5 97.1 2087.7 Low Recovery H13/02 15.0 5.0 113.4 567.0 20.0 32.3 646.0 Two Wash Bands H14/18 6.0 10.0 70.5 705.0 16.0 45.3 724.8 "NTB, Two Wash bands" H13/04 16.0 6.5 302.0 1963.0 22.5 91.4 2056.5 Two Wash Bands H14/20 10.0 6.5 117.6 764.4 16.5 48.7 803.6 H13/06 6.0 7.5 29.4 Two Wash Bands P8 11.6 4.1 171.7 704.0 15.7 33.0 518.1 Theoretical Volume H13/08 4.0 9.0 70.6 13.0 49.2 639.6 Low Recovery P9 Not Drilled H13/10 4.0 13.0 8.4 17.0 8.1 137.7 Two Wash Bands P19 14.6 1.4 77.9 16.0 4.0 64.0 Theoretical Volume H14/10 4.0 9.0 13.8 Low Recovery H14/12 6.0 12.0 56.7 18.0 45.8 824.4 "NTB, Two Wash Bands" 123.6 66.6 15197.7 221.7 946.8 16811.8 TOTAL H14/14 7.0 9.5 56.3 16.5 48.7 803.6 Two Wash Bands 11.2 6.1 228.2 17.1 75.8 AVERAGE O/B TO ORE RATIO 1.8 : 1 20% NTB CURRENT TO PREVIOUS GRADE 3.0 : 1 MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 PAGE 8 PAGE 12 GREAT NORTHERN PLAIN DRILLING DATA SHEET GREAT NORTHERN PLAIN DRILLING DATA SHEET BLOCK HOLE O/B WASH PREVIOUS BLOCK HOLE O/B WASH PREVIOUS NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT m m g/m3 m g/m3 m m g/m3 m g/m3 C4 CONTINUED FROM PREVIOUS SHEET BRAITHWAITES D4/2 MD19/19 19.8 3.0 129.3 393.1 22.9 17.0 389.3 Book 3 Logs P10 11.6 0.4 1125.3 450.12 12.0 50.0 600.0 Theoretical Volume MD19/20 18.3 3.0 158.8 482.8 24.4 9.0 219.6 Book 3 Logs P11 11.6 6.0 5.5 17.6 0.1 1.76 Theoretical Volume MD19/? 20.6 66.0 1359.6 Log Not Located 262.6 92.4 19698.3 647.2 37736.2 TOTAL 38.1 6.1 875.8 67.9 1968.5 TOTAL 13.1 4.6 213.2 17.0 58.3 AVERAGE 19.1 3.0 144.1 22.6 29.0 AVERAGE O/B TO ORE RATIO 2.8 : 1 20% NTB O/B TO ORE RATIO 6.4 : 1 CURRENT TO PREVIOUS GRADE 3.7 : 1 CURRENT TO PREVIOUS GRADE 4.97 : 1 D5/1 BM80 19.2 58.0 1113.6 Burmah Malay BM81 20.1 17.0 341.7 Burmah Malay BM82 21.6 46.0 993.6 Burmah Malay BM83 Burmah Malay BM84 16.8 75.0 1260.0 Burmah Malay BM85 Burmah Malay MD? Book 3 Logs MD? Book 3 Logs MD? Book 3 Logs MD? Book 3 Logs P1 Theoretical Volume P7 5.6 3.0 123.0 8.6 46.0 395.6 Theoretical Volume 86.3 0.0 TOTAL 5.6 3.0 123.0 17.3 0.0 AVERAGE MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 PAGE 9 PAGE 13 GREAT NORTHERN PLAIN DRILLING DATA SHEET GREAT NORTHERN PLAIN DRILLING DATA SHEET BLOCK HOLE O/B WASH PREVIOUS BLOCK HOLE O/B WASH PREVIOUS NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT m m g/m3 m g/m3 m m g/m3 m g/m3 C5 BM58 15.9 37.0 588.3 Burmah Malay BRAITHWAITES BM59 16.2 37.0 599.4 Burmah Malay D5/2 MD? Book 3 Logs BM60 17.4 56.0 974.4 Burmah Malay MD? Book 3 Logs BM61 18.6 37.0 688.2 Burmah Malay MD17/18 18.9 2.4 220.8 21.3 29.0 617.7 Book 3 Logs BM62 12.6 1.0 10.4 17.4 129.0 2244.6 Burmah Malay MD17/19 Book 3 Logs BM63 21.3 66.0 1405.8 Burmah Malay MD17/20 7.6 9.2 429.8 3954.2 16.8 231.0 3880.8 Book 3 Logs BM64 15.9 122.0 1939.8 Burmah Malay MD17/21 4.6 6.1 197.0 1201.7 10.7 119.0 1273.3 Book 3 Logs BM65 20.1 79.0 1587.9 Burmah Malay MD17.5/21 6.1 6.1 246.2 1501.82 12.2 67.0 817.4 Book 3 Logs BM66 18.9 62.0 1171.8 Burmah Malay MD18/18 Book 3 Logs BM67 22.9 96.0 2198.4 Burmah Malay MD18/19 19.8 3.1 216.6 671.46 22.9 25 572.5 Book 3 Logs BM68 Burmah Malay MD18/20 19.8 3.1 826.4 2561.84 22.9 91 2083.9 Book 3 Logs BM69 20.1 71.0 1427.1 Burmah Malay MD18/21 6.1 6.1 273.6 1668.96 12.2 100 1220 Book 3 Logs BM70 17.1 46.0 786.6 Burmah Malay MD18.5/18 27.4 21.0 575.4 Book 3 Logs BM71 16.9 83.0 1402.7 Burmah Malay MD18.5/19 25.9 8 207.2 Book 3 Logs BM72 17.1 58.0 991.8 Burmah Malay MD18.5/20 18.2 4.6 304.6 1401.16 22.6 24 542.4 Book 3 Logs BM73 17.9 154.0 2756.6 Burmah Malay MD? 23.6 71 1675.6 Book 3 Logs BM74 Burmah Malay MD? 21.0 195 4095.0 Book 3 Logs BM75 Burmah Malay P2 20.8 0.7 192.5 134.8 21.8 4 87.2 Theoretical Volume BM76 Burmah Malay CDH8 15.5 3.0 456.5 1369.5 18.5 79.4 1468.9 BM77 6.7 75.0 502.5 Burmah Malay H17/20 7.6 9.2 300.9 2768.28 16.8 167.2 2808.96 BM78 9.8 79.0 774.2 Burmah Malay BM79 7.6 83.0 630.8 Burmah Malay 126.1 51.2 17233.6 296.6 21308.6 TOTAL MD? Bool 3 Logs ? MD? Bool 3 Logs ? 11.5 4.7 336.6 21.2 71.8 AVERAGE MD? Bool 3 Logs ? MD? Bool 3 Logs ? O/B TO ORE RATIO 2.4 : 1 MD? Bool 3 Logs ? MD? Bool 3 Logs ? CURRENT TO PREVIOUS GRADE 4.7 : 1 MD? Bool 3 Logs ? MD? Bool 3 Logs ? MD? Bool 3 Logs ? D6 MD? 9.1 0.1 Book 3 Logs MD? Bool 3 Logs ? MD? 7.6 0.0 Book 3 Logs MD? 7.6 58.0 440.8 Bool 3 Logs ? BM86 3.0 0.0 Burmah Malay MD? 11.3 154.0 1740.2 Bool 3 Logs ? BM87 11.3 29.0 Burmah Malay MD? Bool 3 Logs ? BM88 3.7 0.0 Burmah Malay MD? Bool 3 Logs ? BM89 7.6 199.0 Burmah Malay MD? Bool 3 Logs ? W 10.1 0.0 Wanex MD? Bool 3 Logs ? W 10.4 123.0 Wanex MD? Bool 3 Logs ? W 6.4 267.0 Wanex P12 14.6 3.9 128.7 18.5 21.0 388.5 Theoretical Volume W 13.7 5.0 Wanex W 4.0 0.0 Wanex 335.2 25240.4 W 4.9 66.0 Wanex W 4.3 0.0 Wanex 14.6 3.9 128.7 16.0 75.3 AVERAGE HMG/1 0 8 44.6 8.0 44.6 HMG/2 0 9 53.5 9 53.5 O/B TO ORE RATIO 3.7 : 1 HMG/3 15 10 23.2 25.0 15.7 CURRENT TO PREVIOUS GRADE 1.7 : 1 MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 PAGE 10 PAGE 16 GREAT NORTHERN PLAIN DRILLING DATA SHEET GREAT NORTHERN PLAIN DRILLING DATA SHEET BLOCK HOLE O/B WASH PREVIOUS BLOCK HOLE O/B WASH PREVIOUS NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT m m g/m3 m g/m3 m m g/m3 m g/m3 C6 P24 10.1 2.6 0.1 0.3 Trace BRAITHWAITES MD? 10.7 0.0 0.0 Book 3 Logs F4/2 HBT1/9 14.0 10.0 166.7 24.0 73.6 1766.4 P6 5.6 0.1 0.6 Theoretical Volume H28 24.0 3.0 72.0 H30 2.0 4.0 50.5 6.0 33.7 202.2 Theoretical Volume H64 1.0 14.0 0.0 Not Assayed H67 8.0 2.0 48.8 10.0 10.9 109.0 Low Recovery 14.0 10.0 166.7 F5 SCOLOCH H31 8.0 8.0 1.3 10.4 Theoretical Volume H65 4.0 5.0 9.0 No Assays H66 12.0 12.0 0.3 Low Recovery MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 PAGE 14 PAGE 17 GREAT NORTHERN PLAIN DRILLING DATA SHEET GREAT NORTHERN PLAIN DRILLING DATA SHEET BLOCK HOLE O/B WASH PREVIOUS SUMMARY SHEET 1 NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT m m g/m3 m g/m3 BLOCK HOLE O/B WASH PREVIOUS NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT BRAITHWAITES m m g/m3 m g/m3 E4/2 BM35 23.6 71.0 1675.6 Burmah Malay BM 36 21.2 195.0 4134.0 Burmah Malay BM37 20.6 66.0 1359.6 Burmah Malay MAIN ZONE BM38 Burmah Malay B1 17.5 6.7 180.9 1212.0 26.0 47.7 1240.2 25% NTB BM39 21.0 17.0 357.0 Burmah Malay C1 16.0 12.0 230.3 2763.6 28.0 99.0 2772.0 100% NTB BM40 13.7 58.0 794.6 Burmah Malay B2 14.7 6.4 206.4 1321.0 21.2 65.1 1380.1 20% NTB BM41 12.5 91.0 1137.5 Burmah Malay C2 13.3 7.3 207.6 1515.5 20.9 84.6 1768.1 23% NTB BM42 21.3 50 1065.0 Burmah Malay B3 13.9 5.8 232.5 1348.5 18.7 69.7 1303.4 BM43 Burmah Malay C3 13.2 5.3 181.2 960.4 18.1 54.1 979.2 33.3% NTB BM44 Burmah Malay D3 12.2 5.7 170.1 969.6 17.8 53.3 948.7 BM45 Burmah Malay B4 10.5 6.0 148.7 892.2 17.0 57.4 975.8 33.3% NTB BM46 Burmah Malay C4 13.1 4.6 213.2 980.7 17.0 58.3 991.1 20% NTB BM47 Burmah Malay D4 11.2 6.1 228.2 1392.0 17.1 75.8 1296.2 20% NTB BM48 Burmah Malay C5 14.6 3.9 128.7 501.9 16.0 75.3 1204.8 BM49 9.8 87.0 852.6 Burmah Malay D5 5.6 3.0 123.0 369.0 17.3 47.6 823.5 BM50 5.5 191.0 1050.5 Burmah Malay BM51 7.0 42.0 294.0 Burmah Malay 155.8 72.8 14226.4 235.1 15683.2 TOTAL BM52 46.0 104.0 4784.0 Burmah Malay BM53 Burmah Malay 13.0 6.1 195.4 19.6 66.7 AVERAGE HBT1/5A 4.0 1.5 176.1 264.15 5.5 56.4 310.2 HBT1/6 2.0 8.5 446.6 3796.1 10.5 364.2 3824.1 Low Recovery O/B TO ORE RATIO 2.13 : 1 HBT1/7 2.0 2.5 110.8 277 4.5 72.0 324.0 HBT1/8 7.0 1.5 130.2 195.3 8.5 28.9 245.65 Low Recovery PREVIOUS TO CURRENT ORE GRADE 2.9 : 1 HBT1/9 14.0 10.0 166.7 1667 24.0 73.6 1766.4 H86 6.0 3.5 152.1 532.4 9.5 64.4 611.8 H87 18.0 2.0 228.0 456.0 20.0 26.1 522.0 NTB P3 11.1 8.7 233.0 2027.1 22.7 50.0 1135.0 Theoretical Volume P4 13.8 3.3 1116.8 3685.4 17.0 162 2754.0 Theoretical Volume P5 8.6 0.4 129.5 51.8 9.0 41.0 369.0 Theoretical Volume MD19/21 18.3 3.0 116.7 350.1 21.3 12.0 255.6 Book 3 Logs MD19/22 13.7 4.5 288.7 1299.15 14.3 42.0 600.6 Book 3 Logs MD19/23 13.7 2.7 191.8 517.86 16.5 50.0 825.0 Book 3 Logs MD19/24 "Trace Only, Book 3 Logs" MD19/25 "Trace Only, Book 3 Logs" MD19/26 "Trace Only, Book 3 Logs" 132.2 52.1 15119.4 385.5 31047.8 TOTAL 10.2 4.0 290.2 16.1 80.5 AVERAGE O/B TO ORE RATIO 2.6 : 1 CURRENT TO PREVIOUS GRADE 3.6 : 1 MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 MINERAL HOLDINGS AUSTRALIA PTY LIMITED RL8715 / 8723 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 Alluvial Drilling Hellyer Pty Limited EL 19 / 1977 PAGE 15 PAGE 18 GREAT NORTHERN PLAIN DRILLING DATA SHEET GREAT NORTHERN PLAIN DRILLING DATA SHEET BLOCK HOLE O/B WASH PREVIOUS SUMMARY SHEET 2 NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT m m g/m3 m g/m3 BLOCK HOLE O/B WASH PREVIOUS NO NO DEPTH DEPTH GRADE WEIGHTED DEPTH GRADE WEIGHTED COMMENT m m g/m3 m g/m3 BRAITHWAITES E5 MD? 10.1 71.0 717.1 Book 3 Logs MD? 12.5 91.0 1137.5 Book 3 Logs MD14/22 Book 3 Logs BRAITHWAITES ZONE MD14/23 Book 3 Logs D4 19.1 3.0 144.1 432.3 22.6 29.0 655.4 MD14/24 Book 3 Logs E4 10.2 4.0 290.2 1160.8 16.1 80.5 1296.1 MD14/25 Book 3 Logs F4 14.0 10.0 166.7 1667 24.0 73.6 1766.4 MD14/26 Book 3 Logs D5 11.5 4.7 336.6 1582.02 21.2 71.8 1522.16 MD17/22 10.7 1.5 94.9 142.4 13.7 25.0 342.5 Book 3 Logs E5 8.5 5.2 333.3 1733.2 14.0 104.2 1458.8 MD17/23 3.0 1.5 124.5 186.8 6.1 29.0 176.9 Book 3 Logs MD17/24 Book 3 Logs 63.3 26.9 6575.28 97.9 6698.8 MD17/25 Book 3 Logs MD17/26 0 3.0 148.3 444.9 3.0 104.0 312.0 Book 3 Logs 12.7 5.4 244.4 19.6 68.4 MD17.5/22 10.7 4.5 154.0 693.0 16.8 46.0 772.8 Book 3 Logs MD17.5/23 6.1 7.6 189.6 1440.96 18.3 75 3458.8 Book 3 Logs O/B TO ORE RATIO 2.4 : 1 MD17.5/24 Book 3 Logs MD17.5/25 7.6 7.6 360.5 2739.8 15.2 141.0 2143.2 Book 3 Logs PREVIOUS TO CURRENT ORE GRADE 3.6 : 1 MD18/22 7.6 7.6 241.9 1838.4 15.2 87.0 1322.4 Book 3 Logs MD18/23 9.1 9.2 652.8 6005.8 18.3 233.0 4263.9 Book 3 Logs MD18/24 6.1 4.6 239.9 1103.5 11.0 71.0 781.0 Book 3 Logs SEPARATE EASTERN ZONE MD18/25 4.6 6.1 197.0 1201.7 10.7 119.0 1273.3 Book 3 Logs C2 12.0 6.0 126.9 761.4 18.0 45.0 810.0 MD18/26 Book 3 Logs D2 16.0 14.0 93.3 1306.2 30.0 45.0 1350.0 MD18.5/22 7.6 4.6 182.0 837.2 12.2 54.0 658.8 Book 3 Logs D3 16.0 3.0 245.5 736.5 19.0 42.9 815.1 MD18.5/23 Book 3 Logs MD18.5/24 Book 3 Logs 44.0 23.0 2804.1 67.0 2975.1 MD18.5/25 18.2 6.2 609.8 3780.76 24.4 120 2928 Book 3 Logs MD18.5/26 19.8 4.0 562.7 2250.8 22.8 71.0 1618.8 Book 3 Logs 14.7 7.7 121.9173913 22.3 44.4 O/B TO ORE RATIO 1.9 : 1 111.1 68.0 22666.0 210.3 21907.0 TOTAL PREVIOUS TO CURRENT ORE GRADE 2.8 : 1 8.5 5.2 333.3 14.0 104.2 AVERAGE O/B TO ORE RATIO 1.6 : 1 CURRENT TO PREVIOUS GRADE 3.2 : 1