Unit Code Pearce W&F SiO2 TiO2 Al2O MnO MgO Fe2O CaO Na2O K2O P2O5 15ZZ-[22-2]-511 2b Intermediate Intermediate 57.7 0.39 15.76 0.24 6.31 8.08 0.37 0.51 3.14 0.17 15ZZ-[22-2]-521 2a Basalt Intermediate 55.37 0.45 16.59 0.45 7.04 9.78 0.53 0.55 2.41 0.19 15ZZ-[22-2]-535.0 2a Basalt Intermediate 37.65 0.53 22.15 0.29 7.21 14.98 0.61 0.74 3.77 0.26 15ZZ-[22-2]-560.0 2b Intermediate Basalt 68.72 0.57 17 0.17 9.51 8.93 0.44 0.48 2.19 0.22 15ZZ-[22-2]-620.5 2a Basalt Basalt 51.5 0.34 13.28 0.23 14.11 15.09 0.16 0.07 0.73 0.12 15ZZ-[22-2]-632.5 2a Basalt Basalt 51.39 0.37 12.93 0.16 9.15 13.83 0.3 0.44 1.39 0.12 15ZZ-[22-2]-642.5 1c Ore Ore 24.12 0.07 4.37 0.01 2.97 36.3 0.09 0 0.44 0.02 15ZZ-[22-2]-687.2 1a Ore Ore 59.35 0.25 10.57 0.03 7.88 11.87 0.18 0.11 1.51 0.1 15ZZ-[22-2]-736.6 1c Ore Ore 18.8 0.04 0.49 0.01 0.52 29.08 0.09 5.48 0.02 0 15ZZ-[22-2]-781.0 1a Intermediate Intermediate 58.16 0.4 15.76 0.12 5.7 5.88 6.85 0.83 2.4 0.14 15ZZ-[22-43]-1027.0 2a Basalt Basalt 63.21 0.19 9.16 0.01 2.08 13.87 0.13 0.16 1.48 0.03 15ZZ-[22-43]-1050.2 1c Ore Ore 53.2 0.51 13.33 0.1 13.16 11.72 0.28 0.12 1.44 0.22 15ZZ-[22-43]-1071.0 1a Ore Ore 19.47 0.03 0.43 0.03 1.54 25.97 0.5 4.24 0.01 0.01 15ZZ-[22-43]-1116.0 1a Ore Ore 58.87 0.12 5.22 0.04 7.11 17.79 0.25 0.07 0.31 0.01 15ZZ-[22-43]-922.2 2b Intermediate Intermediate 56.11 0.43 15.6 0.05 4.93 9.19 0.4 0.59 3.28 0.17 15ZZ-[22-43]-958.0 2b Intermediate Intermediate 58.65 0.41 14.97 0.12 6.44 6.9 0.34 0.51 2.98 0.16 15ZZ-[22-59]-671.2 1c Ore Ore 66.3 0.27 15.71 0 1.22 8.43 0.17 0.36 3.2 0.08