North West dyke drill results looking good Table below gives results from first 12 holes just completed on the Donner North West dyke, and gives a rough estimate of tonnage based just on these holes. Dyke widths are increasing at depth which is a positive. Table gives true depths and widths based on borehole info provided, and includes lower grade material near the dyke contacts (> 0.15% LiO
2), in addition to higher grade material highlighted in the company press releases.
Donner NW dyke; Feb-Apr 2022 Drilling | | True
Depth
(m) | True
Width
(m) | Grade
(% LiO2) |
| 40 m along strike |
| sw GDL10 | 110 | 0.9 | 1.3 |
| 135 m along strike |
| GDL12, 60o | 200 | 5.4 | 1.01 |
| 200 m along strike |
| GDL9, 45o | 85 | 6.5 | 0.83 |
| GDL11,60o | 130 | 7.3 | 1.3 |
| 250 m along strike |
| GDL7, 45o | 90 | 5.7 | 1.5 |
| GDL8, 60o | 165 | 6.5 | 1.0 |
| GDL16 | 210 | | |
| GDL17 | 250 | | |
| 340 m along strike |
| GDL2, 45o | 50 | 5.7 | 1.5 |
| GDL1, 60o | 90 | 6.9 | 1.5 |
| GDL18 | | | |
| 420 m along strike |
| GDL3, 45o | 120 | 2.9 | 1.6 |
| GDL4, 60o | 210 | 5.1 | 1.0 |
| | | | |
| 530 m along strike |
| GDL13, 45o | 100 | 1.9 | 1.5 |
| GDL14, 60o | 160 | 2.4 | 1.3 |
| 650 m along strike | |
| ne GDL 15 | | | |
| | | | |
| Mean(n=12) | | 4.8 m | 1.2% |
| | | | |
Tonnage = (600m x 4.8m x 250m x 2.7 s.g.)
2.0 mmt |
Tonnage value = 2.0 mmt @ 1.2% LiO2 ($560/t)
US $1.1 B |