| Sample depth (ft) | % Coarse | % Medium | FM | | ----------------- | -------- | -------- | ---- | | 240 | 0.5 | 89.5 | 1.5 | | 260 | 0.5 | 89.5 | 1.49 | | 280 | 4 | 86 | 1.68 | | 300 | 12 | 68 | 1.60 | | 320 | 2 | 82 | 1.56 | | 340 | 10 | 75 | 1.67 | | 360 | 1 | 76 | 1.38 | | 380 | 0.5 | 75 | 1.30 |