Lithological logs from boreholes from No 6 Opencast, Ohai. Nos. 3 & 4, 9 * 1/2, 10 * 1/2, 199, 204, 207, 207 & 208, 208, 213, 213 & 214, 214, 413, 10B1/2 & 11C1/2, 11C1/2 & 12C1/2, 11C1/2: 12C1/2 & 12D1/2, 10E1/4 & F11, A12, B1 & C1, B10, C2, C3, C3: D3, C10 + 11B1/2, D0: F0, D03/4: D0, D1/2 - 41/2, D13/4: D1, D1/211, D2 & B1, D6, D9, D14 & H16, E13, E14 & F14, E14 & D14, D16, E1/2.6, E15, E16, E18, F1/210, F10: F9: F8, F11 & F12, F12 & G12, F14, F15, F16, F16 & E16, F20, G10, G12, G13, G14: G15 & E14, G16, G16 & F16, H13, H14, H15 & I15, I15 & I16, Z5, Z7, Z7 & Z13, Z9, Z10:Z91/2 & C10,