Description | Sample Code |
Sandy dolostone, medium hard to hard, grey. | Soil 1 |
Siltstone with ferruginous Shale, mainly red and grey. | Soil 2 |
Sandstone, red, medium hard with pebbles. | Soil 3 |
Gibbsite, soft, brownish yellow. | Soil4 |
Gibbsite-bearing shale, soft to medium hard, yellowish brown. | Soil 5 |
Siltstone, soft to medium hard, brown. | Soil 6 |
Gibbsite, soft, brown. | Soil 7 |
Ferruginous siltstone soft to medium hard. | Soil 8 |
Conglomeratic sandstone, pale brown, medium hard. | Soil 9 |
Clay stone, creamy, soft to medium hard. | Soil 10 |