sample/lab# Island loc. Unit Volcano Strat.Ht. (m) ref./collector field# Rock type Notes SiO2 TiO2 Al2O3 Fe2O3 FeO Fe2O3(t) FeO(t) MnO MgO CaO Na2O K2O P2O5 Sum H2O+ H2O- CO2 S Cl F Cr2O3 NiO B Sc V Cr Co Ni Cu Zn Ga Rb Sr Y Zr Nb Mo Sn Cs Ba La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta Re (ppb) Os (ppb) Pb Th U Ra (10-12 g/g) 87/86Sr 143/144Nd 206/204Pb 207/204Pb 208/204Pb 238U/204Pb 232Th/238U 230Th/232Th 226Ra/230Th 230Th/238U 187Os/186Os 3/4He 176/177Hf Carbon abundance Delta carbon 13 Delta 18 Oxygen Carbon 14 age Age C-44 Molokai Waiele cone West Molokai 92 Alkalic olivine basalt 45.5 4.02 17.17 5.83 7.83 0.17 4.69 7.75 3.78 1.19 0.76 100.15 0.79 0.67 C-45 Molokai Puu Hakina West Molokai 92 Hawaiite 45.84 3.95 16.9 3.48 9.93 0.22 4.95 7.92 4.03 1.16 0.78 99.82 0.34 0.32 C-158 Molokai Holomua School East Molokai 94 Mugearite 53.22 1.81 17.72 2.58 6.14 0.21 2.79 5.39 6 2.28 1.08 100.16 0.32 0.62 C-159 Molokai Pahoa East Molokai 94 Mugearite 45.18 2.97 16.37 4.9 7.63 0.23 4.07 7.97 5.35 1.81 2.39 99.97 0.3 0.8 C-160 Molokai Wawaia Gulch East Molokai 94 Mugearite 48.75 2.9 16.94 2.59 8.35 0.21 4.18 7.29 5.03 1.83 1.28 100.05 0.3 0.4 C-161 Molokai "Kaapahu dome, from bed of Kamalo Stream" East Molokai 94 Mugearite-trachyte 57.34 1.2 17.18 3.54 3.85 0.21 1.93 3.93 5.82 3.01 0.8 99.79 0.35 0.63 C-162 Molokai W. Molokai West Molokai "94,145" 49.78 2.71 13.29 3.81 8.7 0.17 6.53 10.27 2.41 0.42 0.56 99.61 0.52 0.44 0.703758 0.51291 18.071 15.444 37.731 KLPA-1 Molokai "3, 14" Whole rock 47.38 2.81 13.5 3.18 9.74 0.19 9.24 9.92 2.58 0.54 0.26 99.73 0.21 0.18 0.039 0.034 32 240 60 110 108 14 450 27 191 174 KLPA-2 Molokai "3, 14" Whole rock 45.14 2.61 13.28 5.65 7.67 0.18 12.42 10.14 1.94 0.19 0.32 100.22 0.36 0.32 0.098 0.052 36 220 70 50 95 <9 420 18 141 127 KLPA-3 Molokai "3, 14" Whole rock 46.92 2.55 14.24 4.09 8.64 0.19 9.18 9.92 2.1 0.17 0.41 99.95 0.83 0.71 0.064 0.037 38 240 50 80 101 11 390 24 163 101 KLPA-4 Molokai "3, 14" Whole rock 49.04 3.2 14.33 5.94 7.14 0.19 5.66 10.26 2.59 0.64 0.21 99.66 0.34 0.12 <0.029 0.019 38 280 100 42 160 106 15 480 31 210 160 KLPA-5A Molokai "3, 14" Whole rock 45.66 1.87 11.32 4.49 7.57 0.18 16.98 9.44 1.47 0.14 0.42 100.05 0.26 0.25 0.13 0.096 36 200 75 100 94 <9 330 15 115 77 KLPA-7A Molokai "3, 14" Whole rock 46.48 3 15.57 4.25 8.64 0.18 7.19 9.375 3.02 0.68 0.26 99.375 0.41 0.32 <0.029 0.025 32 280 140 50 34 65 <9 530 38 200 201 KLPA-8B Molokai "3, 14" Whole rock 45.99 2.09 13.14 4.59 7.84 0.17 12.87 9.9 2.02 0.26 0.26 99.94 0.42 0.39 0.11 0.071 36 230 70 47 104 <9 410 29 145 124 KLPA-9A Molokai "3, 14" Whole rock 45.36 2.08 13.07 6.64 6.3 0.18 13.07 9.63 1.96 0.23 0.44 99.97 0.58 0.43 0.12 0.071 38 210 70 49 100 <9 410 30 142 126 KLPA-11 Molokai "3, 14" Whole rock 45.77 3.25 14.87 4.56 9.13 0.2 7.45 9.59 2.48 0.4 0.42 99.86 1.2 0.54 0.07 0.03 36 280 50 43 108 9 470 29 215 225 KLPA-14A Molokai "3, 14" Whole rock 46.47 3.06 14.31 3.21 10.08 0.19 8.33 10 2.68 0.43 0.51 99.93 0.37 0.29 0.041 0.033 38 280 55 44 112 10 500 30 210 200 KLPA-15A Molokai "3, 14" Whole rock 48.48 3.38 15.42 2.32 10.08 0.19 5.09 10.12 3.16 0.79 0.35 99.49 0.11 <0.029 0.013 38 300 120 46 35 104 <9 550 36 240 245 KLPA-16A Molokai "3, 14" Whole rock 46.05 2.68 12.12 2.58 10.36 0.19 12.34 10.06 2.3 0.69 0.4 99.81 0.04 0.092 0.0148 30 290 80 46 99 17 490 26 189 225 KLPA-16B Molokai "3, 14" Whole rock 45.45 2.7 12.53 7.04 6.57 0.2 11.43 9.6 2.26 0.68 0.36 99.84 0.5 0.52 0.1 0.05 38 290 75 80 107 15 470 24 180 235 KLPA-17A Molokai "3, 14" Whole rock 45.54 2.72 12.5 6.71 6.79 0.19 11.29 9.65 2.31 0.68 0.67 99.75 0.1 0.6 0.095 0.054 30 220 75 150 101 15 455 25 170 222 KLPA-19B Molokai "3, 14" Whole rock 47.34 3.78 15.72 7.9 5.49 0.2 4 8.34 3.54 1.2 0.68 99.41 0.33 0.89 <0.029 0.013 26 180 32 33 80 110 14 590 39 300 360 KLPA-19D Molokai "3, 14" Whole rock 47.98 3.76 15.41 4.57 8.29 0.2 4.31 8.81 3.62 1.2 0.51 99.34 0.16 0.52 <0.029 0.01 30 280 50 35 45 114 24 620 44 310 355 KLPA-20A Molokai "3, 14" Whole rock 45.77 3.56 15.5 7.86 5.85 0.18 6.46 9.16 3 0.88 0.48 99.68 0.48 0.5 0.053 0.025 28 220 55 100 108 15 620 50 245 290 KLPA-23B Molokai "3, 14" Whole rock 47.18 3.39 15.2 5.36 7.83 0.19 5.9 9.56 3.05 0.85 0.48 99.71 0.29 0.43 <0.029 0.019 26 240 100 50 100 114 21 560 30 220 265 KLPA-25A Molokai "3, 14" Whole rock 46.69 3.39 15.65 4.85 8.59 0.19 5.91 8.67 2.88 0.89 0.36 99.69 0.81 0.81 <0.029 0.018 34 200 100 49 30 110 17 540 31 215 280 KLPA-27 Molokai "3, 14" Whole rock 45.52 2.76 13.95 8.48 5.37 0.2 8.91 10.01 2.16 0.45 0.59 100.03 0.84 0.79 0.08 0.045 32 260 60 46 107 9 470 31 175 205 KLPA-28 Molokai "3, 14" Whole rock 45.64 3.3 14.04 4.09 10.16 0.2 8.11 9.17 2.96 0.98 0.62 99.89 0.36 0.26 0.064 0.031 30 280 55 30 112 20 600 35 255 355 KLPA-29 Molokai "3, 14" Whole rock 48.15 3.4 17.2 4.52 7.2 0.19 3.78 9.36 3.66 1.12 0.59 99.65 0.2 0.28 <0.029 0.011 26 20 48 42 44 98 17 740 35 285 350 KLPA-30 Molokai "3, 14" Whole rock 47.76 3.29 17.88 7.13 4.69 0.19 3.53 8.93 3.49 1.06 0.62 99.76 0.58 0.61 <0.029 0.01 24 240 75 42 40 102 17 740 34 273 335 KLPA-31 Molokai "3, 14" Whole rock 46.3 3.47 16.58 3.32 9.54 0.2 5.55 8.73 3.17 1.1 0.32 99.51 0.85 0.38 <0.029 0.014 32 300 110 50 43 110 20 680 37 273 410 KLPA-32 Molokai "3, 14" Whole rock 45.82 2.61 12.68 6.08 7.35 0.2 11.24 9.64 2.27 0.63 1.09 100.73 0.56 0.56 0.11 0.052 38 300 70 20 103 14 395 35 175 179 KLPA-33 Molokai "3, 14" Whole rock 51.4 2.34 17.67 5.11 4.95 0.21 2.97 6.04 5.08 2 98.56 0.38 0.41 <0.029 0.006 14 130 28 23 117 37 1050 98 475 670 71KAUH-1 Molokai Kalaupapa East Molokai 16 43.7 2.43 12.2 2.98 10.73 14.90471 13.4 11.9 10.8 2.57 0.749 0.35 98.099 71KAUH-2 Molokai Kalaupapa East Molokai 16 45.29 1.73 12.86 1.92 10.73 13.84471 12.45764 13.06 10.32 2.41 0.47 0.21 98.80764 74KAL-1 Molokai Kalaupapa East Molokai 16 45.8 1.59 13.7 3.68 9.11 13.80434 12.42131 10.4 10.9 2.29 0.27 0.2 97.57131 80KAL-1 Molokai Kalaupapa East Molokai 16 45.4 1.97 13.4 2.72 9.79 13.60005 12.2 10.3 11.2 2.77 0.546 0.26 98.046 MOE 2 Molokai Kalaupapa East Molokai 16 43.02 2.17 11.82 5.26 9.19 15.47324 13.92301 13.76 10.37 2.74 0.74 0.33 98.87301 71 WMOL-1 Molokai West Molokai 135 Tholeiite 0.70378 0.51293 18.113 15.455 37.751 0.283129 71 WMOL-3 Molokai West Molokai 135 Tholeiite 0.70376 0.51294 18.167 15.46 37.754 0.283213 C44 Molokai West Molokai 135 Alkali basalt 0.70368 0.513016 18.391 15.489 37.952 0.283207 71-WAIK 8F Molokai East Molokai 135 Tholeiite 0.70366 0.51298 18.516 15.491 37.99 71-WAIK 10F Molokai East Molokai 135 Tholeiite 0.51301 0.283142 Molokai West Molokai 135 Shield building stage 0.70377 0.512936 18.149 15.457 37.752 0.28314 Molokai West Molokai 135 Late-stage 0.70368 0.513016 18.391 15.489 37.952 0.283207 Molokai East Molokai 136 Shield building stage 0.70366 0.512991 18.516 15.491 37.99 0.283142 WMOL-13 Molokai West Molokai 23 whole rock 46.7 4.15 15.3 7.51 6.65 14.8997525 13.407498 0.18 5.06 7.91 3.98 1.26 0.81 99.527498 0.41 0.35 0.01 WMOL-15B Molokai West Molokai 23 whole rock 47.3 3.77 15.7 6.99 6.49 14.2019717 12.779602 0.18 4.12 7.74 4.07 1.34 0.89 99.199602 0.75 0.54 0.02 806-GEO11 Molokai West Molokai 23 whole rock 47.5 3.76 15.8 5.94 7.07 13.7965806 12.414812 0.19 4.95 7.75 4.3 1.42 0.91 99.594812 0.37 0.15 0.08 29-GEO2 Molokai West Molokai 23 whole rock 44.6 4.35 15.6 3.87 11.1 16.2052278 14.582226 0.19 6.41 8.57 3.38 0.87 0.67 99.992226 0.62 0.12 0.03 84WMOL5 Molokai West Molokai 23 whole rock 45.5 4.63 15 15.78046 14.2 0.19 5.69 8.5 3.64 1.03 0.68 99.06 84WMOL3 Molokai West Molokai 23 whole rock 47.6 3.71 15.4 14.11351 12.7 0.19 4.99 7.72 4.01 1.32 0.88 98.52 C45 Molokai West Molokai 23 whole rock 45.84 3.9 16.9 14.513578 13.06 0.22 4.95 7.92 4.03 1.16 0.78 98.76 71WMOL4 Molokai West Molokai 23 whole rock 47.3 3.66 16 13.55786 12.2 0.3 4.73 7.52 4.03 1.45 0.95 98.14 C44 Molokai West Molokai 23 whole rock 45.5 4.02 17.17 14.524691 13.07 0.17 4.69 7.75 3.78 1.19 0.76 98.1 84WMOL4 Molokai West Molokai 23 whole rock 46.1 4.1 15.5 14.89142 13.4 0.18 4.5 7.95 3.93 1.2 0.79 97.65 74PH3 Molokai West Molokai 23 whole rock 46.4 4.15 15.5 14.78029 13.3 0.15 3.81 6.73 4.1 1.31 0.79 96.24 84WMOL2 Molokai West Molokai 23 whole rock 46.1 4.52 16 15.78046 14.2 0.16 3.3 7.41 4.22 1.2 0.78 97.89 2-29 Molokai West Molokai 23 whole rock 46.17 4.14 15.76 16.024946 14.42 0.18 6.34 8.44 3.57 0.89 0.62 100.53 9GEO-3 Molokai West Molokai 23 whole rock 46.53 4.16 16.12 15.947155 14.35 0.18 5.98 8.44 3.37 0.92 0.64 100.69 WMO-16 Molokai West Molokai 23 whole rock 49.1 2.78 14.2 4.66 8.23 13.8057555 12.423068 0.17 6.46 10.6 2.53 0.14 0.34 99.923068 0.6 0.57 0.01 815-GEO1 Molokai West Molokai 23 whole rock 51.3 3.24 13.2 4.21 8.72 13.900316 12.508158 0.17 5.42 9.49 2.68 0.66 0.43 99.778158 0.43 0.24 0.01 808-GEO1 Molokai West Molokai 23 whole rock 50.8 2.95 13.8 5.23 7.17 13.1977477 11.875954 0.15 5.54 9.82 2.57 0.63 0.39 99.795954 0.6 0.66 0.01 32-GEO1 Molokai West Molokai 23 whole rock 50.6 3.13 13.9 5.12 7.45 13.3989174 12.056976 0.15 5.26 9.78 2.7 0.65 0.42 99.826976 0.78 0.39 0.01 91-GEO1 Molokai West Molokai 23 whole rock 51.9 2.54 13.8 3 8.64 12.6014752 11.3394 0.17 6.61 10.3 2.28 0.44 0.3 100.3294 0.53 0.1 0.02 804-GEO1 Molokai West Molokai 23 whole rock 52.8 3.43 13.1 3.46 8.32 12.7058352 11.433308 0.17 4.63 8.65 2.62 1.01 0.56 99.723308 1.03 0.28 0.01 805-GEO1 Molokai West Molokai 23 whole rock 49.8 2.44 13.9 5.41 6.2 12.2997773 11.067918 0.15 6.76 10.6 2.25 0.12 0.3 99.667918 0.69 1.58 0.01 813-GEO1 Molokai West Molokai 23 whole rock 51.3 2.41 14.1 3.26 8.23 12.4058286 11.163348 0.16 6.31 9.91 2.32 0.48 0.31 99.783348 0.85 0.46 0.01 895-GEO1 Molokai West Molokai 23 whole rock 51.4 2.76 13.7 3.66 8.5 13.1058587 11.793268 0.16 6.15 9.86 2.34 0.53 0.35 100.033268 0.7 0.28 0.01 74K1 Molokai West Molokai 23 whole rock 48.3 2.39 13.6 4.2 7.2 12.2011405 10.97916 0.17 7.04 10.6 2.45 0.12 0.3 97.98916 1.3 0.66 0.08 74WMOL3 Molokai West Molokai 23 whole rock 48.8 2.48 14.3 3.5 8.1 12.5013471 11.2493 0.26 6.68 9.99 2.19 0.1 0.31 98.3393 1.2 0.77 0.01 71WMOL3 Molokai West Molokai 23 whole rock 51.15 2.63 13.98 1.79 9.72 12.5917425 11.330642 0.17 6.58 10.35 2.36 0.54 0.31 99.840642 0.31 0.12 0.01 74WM12 Molokai West Molokai 23 whole rock 47.3 2.66 14.3 4.8 7.5 13.1344992 11.81904 0.17 6.55 10.3 2.5 0.09 0.29 98.17904 1.4 0.79 0.01 74WM13 Molokai West Molokai 23 whole rock 50.3 2.45 13.9 3 8.64 12.6014752 11.3394 0.17 6.55 10.5 2.15 0.34 0.28 99.2894 0.35 0.88 0.08 74WMOL8 Molokai West Molokai 23 whole rock 49.6 2.51 13.8 5.15 6.9 12.8177009 11.53397 0.16 6.41 9.31 2.32 0.3 0.28 98.68397 1.5 0.95 0.01 74K2 Molokai West Molokai 23 whole rock 46.9 3.29 14.1 4.72 8.98 14.6992273 13.227056 0.2 6.2 10.5 2.24 0.14 0.48 99.327056 0.99 0.9 0.16 74PH1 Molokai West Molokai 23 whole rock 48 2.74 14.3 6.99 5.5 13.1017847 11.789602 0.18 6.04 10.2 2.08 0.15 0.31 98.759602 1.23 1.59 0.15 74WM7 Molokai West Molokai 23 whole rock 47.2 3.19 14.6 4.19 9.1 14.302611 12.870162 0.19 5.96 10.4 2.21 0.13 0.38 99.040162 0.93 0.68 0.3 74WMOL11 Molokai West Molokai 23 whole rock 47.3 3.39 14.1 4.85 8.6 14.4069265 12.96403 0.18 5.83 9.79 2.54 0.2 0.5 98.89403 1.5 0.59 0.01 74WMOL6 Molokai West Molokai 23 whole rock 47.3 2.62 14.6 7.49 5.23 13.3017076 11.969502 0.25 5.81 9.72 1.97 0.08 0.26 98.529502 1.78 1.97 0.2 74WMOL9 Molokai West Molokai 23 whole rock 48.2 3.35 14 3.35 9.5 13.9071749 12.51433 0.18 5.72 9.7 2.93 0.15 0.45 99.05433 1.4 0.45 0.01 74WMOL2 Molokai West Molokai 23 whole rock 47.9 2.77 14.9 6.95 5 12.5061368 11.25361 0.29 5.69 9.51 2 0.1 0.34 99.96361 3 2.2 0.01 74WMOL1 Molokai West Molokai 23 whole rock 46.9 3.44 15.5 4.8 9 14.8014492 13.31904 0.18 5.6 8.75 2.3 0.12 0.51 98.74904 1.3 0.82 0.01 74WMOL10 Molokai West Molokai 23 whole rock 49 3.35 14.3 5.2 8.3 14.4235182 12.97896 0.16 5.23 9.27 2.62 0.13 0.46 99.47896 1 0.97 0.01 74WMOL4 Molokai West Molokai 23 whole rock 53.1 2.94 13.7 3 8.3 12.2236332 10.9994 0.16 4.17 7.81 3.14 1.04 0.71 99.4494 1.2 0.47 0.01 74WMOL5 Molokai West Molokai 23 whole rock 53.5 2.9 13.4 2.65 8.6 12.2070415 10.98447 0.16 4.03 7.53 3.13 1.18 0.72 99.26447 1.3 0.42 0.01 71WMOL1 Molokai West Molokai 23 whole rock 53.61 2.93 14.05 2.31 9.06 12.3782573 11.138538 0.16 3.92 7.9 3.1 1.13 0.7 99.758538 0.89 0.22 0.01 1-815 Molokai West Molokai 23 whole rock 52.82 3.13 13.5 13.935702 12.54 0.17 5.32 9.34 2.73 0.69 0.42 100.66 1-808 Molokai West Molokai 23 whole rock 52.48 2.87 14.03 13.402278 12.06 0.16 5.48 9.7 2.57 0.67 0.38 100.4 1-805 Molokai West Molokai 23 whole rock 51.74 2.43 14.25 12.735498 11.46 0.16 6.73 10.62 2.29 0.13 0.29 100.1 1-32 Molokai West Molokai 23 whole rock 52 3.09 14.1 13.613425 12.25 0.15 5.21 9.57 2.85 0.69 0.4 100.31 1-91 Molokai West Molokai 23 whole rock 53.16 2.37 14.03 12.468786 11.22 0.17 6.59 10.24 2.25 0.46 0.29 100.78 1895 Molokai West Molokai 23 whole rock 52.91 2.65 14.12 12.935532 11.64 0.16 6.06 9.73 2.38 0.56 0.34 100.55 4813 Molokai West Molokai 23 whole rock 52.85 2.55 13.97 12.55769 11.3 0.17 6.5 10.24 2.45 0.53 0.31 100.87 1804 Molokai West Molokai 23 whole rock 54 3.33 13.27 12.813289 11.53 0.17 4.48 8.55 2.69 1.05 0.55 99.62 0.4