Steynsburg catalogue
| LOT | ID | BS | B WEIGHT IND | CLN FL IND | MICRON | F DIAM IND | STPL IND | CLN YIELD % | CF% | SEL IND% | RANK | GROUP | CUR MIC |
| 1 | 1758-10-1698 | 1 | 119 | 101 | 15.4 | 96 | 116 | 77.2 | 99.8 | 124 | 26 | 396 | 18.1 |
| 2 | 480-10-0085 | 1 | 117 | 113 | 14.6 | 91 | 112 | 76 | 99.8 | 134 | 2 | 396 | 16.4 |
| 3 | 480-10-0329 | 1 | 117 | 86 | 15.8 | 98 | 86 | 75.9 | 99.6 | 114 | 76 | 396 | 17.8 |
| 4 | 480-10-0178 | 1 | 66 | 81 | 16.1 | 100 | 133 | 71.6 | 99.5 | 74 | 377 | 396 | 18.2 |
| 5 | 175-10-1490 | 1 | 126 | 58 | 14.6 | 91 | 103 | 73.8 | 99.8 | 130 | 9 | 396 | 15.9 |
| 6 | 480-10-0261 | 1 | 104 | 108 | 15.5 | 97 | 118 | 82.2 | 99.8 | 113 | 85 | 396 | 18.3 |
| 7 | 1629-10-1256 | 1 | 117 | 103 | 15.9 | 99 | 103 | 78.8 | 99.8 | 116 | 60 | 396 | 18.8 |
| 8 | 480-10-0272 | 1 | 112 | 109 | 16.1 | 100 | 116 | 83.1 | 99.7 | 112 | 100 | 396 | 18.7 |
| LOT | ID | BS | B WEIGHT IND | CLN FL IND | MICRON | F DIAM IND | STPL IND | CLN YIELD % | CF% | SEL IND% | RANK | GROUP | CUR MIC |
| 9 | 480-10-0275 | 1 | 112 | 123 | 16.1 | 100 | 75 | 78.3 | 99.9 | 114 | 75 | 396 | 17.9 |
| 10 | 480-10-0283 | 1 | 117 | 118 | 15.2 | 95 | 101 | 71 | 99.6 | 128 | 18 | 396 | 18.9 |
| 11 | 480-10-0124 | 1 | 102 | 83 | 15.6 | 97 | 109 | 79.4 | 99.9 | 106 | 158 | 396 | 18.9 |
| 12 | 1047-10-1625 | 1 | 117 | 51 | 15.1 | 94 | 101 | 72.9 | 99.8 | 116 | 66 | 396 | 17.3 |
| 13 | 480-10-0379 | 1 | 121 | 134 | 15.3 | 95 | 107 | 76.5 | 99.8 | 133 | 3 | 396 | 17.4 |
| 14 | 480-10-0295 | 1 | 102 | 124 | 16.9 | 105 | 109 | 78.8 | 99.6 | 98 | 230 | 396 | 18.7 |
| 15 | 480-10-0105 | 1 | 112 | 85 | 17.9 | 111 | 99 | 81.5 | 99.4 | 86 | 343 | 396 | 20.8 |
| 16 | 175-10-1489 | 1 | 114 | 97 | 15.7 | 98 | 107 | 74.4 | 99.8 | 116 | 64 | 396 | 18.6 |
| 17 | 1047-10-4583 | 1 | 112 | 117 | 15.6 | 97 | 105 | 83.9 | 99.9 | 119 | 44 | 396 | 17.8 |
| 18 | 480-10-0267 | 1 | 107 | 115 | 17.9 | 111 | 77 | 82.1 | 99.2 | 88 | 332 | 396 | 20.5 |
| LOT | ID | BS | B WEIGHT IND | CLN FL IND | MICRON | F DIAM IND | STPL IND | CLN YIELD % | CF% | SEL IND% | RANK | GROUP | CUR MIC |
| 19 | 1948-10-1687 | 1 | 121 | 103 | 15.2 | 95 | 137 | 84.5 | 99.8 | 128 | 14 | 396 | 16.9 |
| 20 | 480-10-0013 | 1 | 112 | 130 | 16.7 | 104 | 101 | 78.2 | 99.8 | 109 | 124 | 396 | 20.5 |
| 21 | 480-10-0310 | 1 | 102 | 110 | 16.9 | 105 | 88 | 78.9 | 99.4 | 96 | 253 | 396 | 19.4 |
| 22 | 480-10-0007 | 1 | 117 | 123 | 16.9 | 105 | 86 | 78.1 | 99.7 | 108 | 129 | 396 | 19.5 |
| 23 | 480-10-0069 | 1 | 114 | 94 | 15.3 | 95 | 92 | 76.9 | 99.8 | 120 | 39 | 396 | 18.4 |
| 24 | 480-10-0104 | 1 | 114 | 97 | 15.9 | 99 | 97 | 79.3 | 99.8 | 113 | 84 | 396 | 18.4 |
| 25 | 480-10-0363 | 1 | 112 | 93 | 16.3 | 102 | 97 | 76.1 | 99.8 | 106 | 156 | 396 | 17.9 |
| 26 | 480-10-0282 | 1 | 112 | 127 | 15.5 | 97 | 86 | 76.5 | 99.8 | 122 | 28 | 396 | 18.4 |
| 27 | 480-10-0211 | 1 | 109 | 107 | 17 | 106 | 75 | 76.3 | 99.6 | 99 | 227 | 396 | 18.7 |
| 28 | 480-10-0264 | 1 | 102 | 128 | 18.1 | 113 | 109 | 86.1 | 99.5 | 85 | 349 | 396 | 19.3 |
| LOT | ID | BS | B WEIGHT IND | CLN FL IND | MICRON | F DIAM IND | STPL IND | CLN YIELD % | CF% | SEL IND% | RANK | GROUP | CUR MIC |
| 29 | 480-10-0130 | 1 | 112 | 114 | 16.3 | 102 | 90 | 81.9 | 99.7 | 110 | 111 | 396 | 19.1 |
| 30 | 480-10-0300 | 1 | 112 | 110 | 16.4 | 102 | 107 | 84.2 | 99.4 | 108 | 128 | 396 | 18.7 |
| 31 | 480-10-0229 | 1 | 117 | 145 | 16.1 | 100 | 116 | 83 | 99.7 | 122 | 31 | 396 | 19.3 |
| 32 | 1948-10-1575 | 1 | 124 | 88 | 15.6 | 97 | 103 | 77.4 | 99.7 | 122 | 30 | 396 | 18.1 |
| 33 | 480-10-1631 | 1 | 124 | 111 | 16 | 100 | 109 | 85.1 | 99.7 | 122 | 32 | 396 | 18 |
| 34 | 480-10-0253 | 1 | 121 | 91 | 16.2 | 101 | 112 | 74.7 | 99.5 | 114 | 79 | 396 | 18.8 |
| 35 | 480-10-0287 | 1 | 117 | 104 | 14.9 | 93 | 101 | 79.3 | 99.8 | 128 | 12 | 396 | 17.7 |
| 36 | 480-10-0378 | 1 | 107 | 96 | 17.1 | 107 | 120 | 68.4 | 99.5 | 94 | 273 | 396 | 19.2 |
| 37 | 480-10-0053 | 1 | 117 | 74 | 15.9 | 99 | 101 | 77 | 99.6 | 111 | 105 | 396 | 17.7 |
| 38 | 480-10-0332 | 1 | 97 | 100 | 16.9 | 105 | 122 | 82.1 | 99.6 | 90 | 312 | 396 | 19.4 |
| LOT | ID | BS | B WEIGHT IND | CLN FL IND | MICRON | F DIAM IND | STPL IND | CLN YIELD % | CF% | SEL IND% | RANK | GROUP | CUR MIC |
| 39 | 480-10-0325 | 1 | 121 | 104 | 16 | 100 | 107 | 74.2 | 99.7 | 119 | 49 | 396 | 20.5 |
| 40 | 480-10-0079 | 1 | 119 | 127 | 15.5 | 97 | 122 | 80.9 | 99.8 | 127 | 19 | 396 | 17.3 |
| 41 | 480-10-0214 | 1 | 112 | 101 | 16.3 | 102 | 107 | 72.4 | 99.7 | 108 | 135 | 396 | 17.7 |
| 42 | 1630-10-1291 | 1 | 117 | 102 | 16.4 | 102 | 112 | 83.3 | 99.4 | 110 | 113 | 396 | 18.2 |
| 43 | 1047-10-1635 | 1 | 121 | 125 | 17.7 | 110 | 127 | 75.3 | 99.8 | 103 | 192 | 396 | 20.2 |
| 44 | 480-10-0017 | 1 | 97 | 114 | 16.7 | 104 | 105 | 81.6 | 99.7 | 95 | 258 | 396 | 18.8 |
| 45 | 480-10-0075 | 1 | 112 | 130 | 17.8 | 111 | 107 | 82.7 | 99.3 | 95 | 257 | 396 | 20.4 |
| 46 | 480-10-0345 | 1 | 92 | 85 | 16.3 | 102 | 125 | 81.2 | 99.8 | 91 | 301 | 396 | 18.3 |
| 47 | 480-10-0048 | 1 | 117 | 120 | 17.2 | 107 | 92 | 80.6 | 99.6 | 104 | 177 | 396 | 19.8 |
| 48 | 175-10-1486 | 1 | 112 | 95 | 15 | 93 | 114 | 77.8 | 99.7 | 122 | 29 | 396 | 17.7 |
| LOT | ID | BS | B WEIGHT IND | CLN FL IND | MICRON | F DIAM IND | STPL IND | CLN YIELD % | CF% | SEL IND% | RANK | GROUP | CUR MIC |
| 49 | 480-10-0380 | 1 | 112 | 120 | 16.4 | 102 | 135 | 80.8 | 99.7 | 110 | 112 | 396 | 19.6 |
| 50 | 480-10-0327 | 1 | 112 | 105 | 14.8 | 92 | 97 | 79.8 | 99.8 | 126 | 20 | 396 | 17.2 |
| 51 | 1629-10-1061 | 1 | 104 | 96 | 15 | 93 | 99 | 84.6 | 99.7 | 117 | 57 | 396 | 17.6 |
| 52 | 480-10-0333 | 1 | 121 | 112 | 16.4 | 102 | 118 | 75.4 | 99.7 | 116 | 68 | 396 | 19.1 |
| 53 | 480-10-0343 | | | | | | | | | | | | 17.6 |
| 54 | 480-10-0151 | 1 | 104 | 116 | 15.1 | 94 | 116 | 78.3 | 99.8 | 120 | 40 | 396 | 18.7 |
| 55 | 480-10-0155 | 1 | 107 | 115 | 16.7 | 104 | 112 | 77.4 | 99.7 | 102 | 197 | 396 | 19.9 |
| 56 | 175-10-1444 | 1 | 102 | 98 | 15.5 | 97 | 107 | 80.3 | 99.6 | 110 | 116 | 396 | 17.6 |
| 57 | 480-10-0142 | 1 | 117 | 102 | 16.6 | 103 | 88 | 73.3 | 99.7 | 108 | 133 | 396 | 18.3 |
| 58 | 175-10-1294 | 1 | 117 | 103 | 14.7 | 92 | 105 | 78.9 | 99.7 | 131 | 7 | 396 | 16.3 |
| LOT | ID | BS | B WEIGHT IND | CLN FL IND | MICRON | F DIAM IND | STPL IND | CLN YIELD % | CF% | SEL IND% | RANK | GROUP | CUR MIC |
| 59 | 480-10-0381 | 1 | 117 | 98 | 15.6 | 97 | 86 | 80.5 | 99.9 | 119 | 47 | 396 | 18 |
| 60 | 480-10-0262 | 1 | 117 | 114 | 17 | 106 | 86 | 76.9 | 99.7 | 105 | 162 | 396 | 19.5 |
| 61 | 480-10-0107 | 1 | 97 | 85 | 16.4 | 102 | 92 | 80.9 | 99.8 | 93 | 280 | 396 | 18.8 |