The exploration data base available to assess the mineral resources of the NLMC project included 80 RC drill holes and 27 trenches.
Table 16: exploration data for the NLMC Project
Resource
| Prospect | Type | Nombre | Total Metres |
|---|---|---|---|
| Varney Town | RC | 34 | 3140 |
| Tranches | 15 | 1455 | |
| Soso Town | RC | 06 | 261 |
| Tranches | 06 | 524 | |
| Garwula Town | RC | 16 | 1653 |
| Trenches | 06 | 595 | |
| Soso | RC | 24 | 1828 |
| Trenches | 01 | 27 |
QA/QC CONTROL
To ensure the reliability of the analyses, in addition to the quality control specific to the SGS BAMAKO laboratory, a quality control protocol has been put in place by the geology team at the NLMC project level. It consists of the random insertion of 6% standard samples, duplicate samples and blank control samples, during sample taking, with all samples sent to the laboratory (on each 47 sample we insert 3 QAQC samples).
| Reference Lab | Valeur theorique | Standard deviation | Nom du laboratoire |
|---|---|---|---|
| G301-10 | 5.57 | 0.21 | Geostat |
| G399-10 | 13.2 | 0.88 | Geostat |
| G903-10 | 0.2 | 0.02 | Geostat |
| G906-4 | 1.93 | 0.1 | Geostat |
| G909-10 | 0.52 | 0.05 | Geostat |
| G910-9 | 1.51 | 0.06 | Geostat |
| G996-4 | 0.51 | 0.04 | Geostat |
| G997-3 | 1.41 | 0.08 | Geostat |
| G998-1 | 2.95 | 0.12 | Geostat |
| G999-4 | 3.02 | 0.18 | Geostat |
| OxP116 | 14.92 | 0.36 | Rocklab |
