/* DATA DESCRIPTION: Citation: Mikhalsky, Evgeny V; Laiba, Anatoly A; Beliatsky, Boris V (2007): Sm-Nd isotopic investigation and age determination for rocks of Ruker_Terrane from the Prince Charles Mountains, East Antarctica (Table 2.7-1). PANGAEA, https://doi.org/10.1594/PANGAEA.611684, In supplement to: Mikhalsky, EV et al. (2006): Tectonic subdivision of the Prince Charles Mountains: A review of geologic and isotope data. In: Fütterer, D K, Damaske, D, Kleinschmidt, G, Miller, H & Tessensohn, F (eds.), Antarctica: contributions to global earth sciences, Springer, Berlin, Heidelberg, New York, 69-82, hdl:10013/epic.26830.d001 Coverage: LATITUDE: -72.000000 * LONGITUDE: 68.000000 MINIMUM ORDINAL NUMBER: 1 * MAXIMUM ORDINAL NUMBER: 44 Event(s): Ruker_Terrane * LATITUDE: -72.000000 * LONGITUDE: 68.000000 * LOCATION: Prince Charles Mountains, East Antarctica * METHOD/DEVICE: Outcrop sample (OUTCROP) * COMMENT: position uncertain Parameter(s): ORDINAL NUMBER (Ord No) * GEOCODE Sample code/label (Sample label) * PI: Mikhalsky, Evgeny V Sample comment (Sample comment) * PI: Mikhalsky, Evgeny V Rock type (Rock) * PI: Mikhalsky, Evgeny V Area/locality (Area) * PI: Mikhalsky, Evgeny V Samarium [mg/kg] (Sm) * PI: Mikhalsky, Evgeny V * METHOD/DEVICE: Mass spectrometer Finnigan MAT 261 Neodymium [mg/kg] (Nd) * PI: Mikhalsky, Evgeny V * METHOD/DEVICE: Mass spectrometer Finnigan MAT 261 Samarium-147/Neodymium-144 ratio (147Sm/144Nd) * PI: Mikhalsky, Evgeny V * METHOD/DEVICE: Mass spectrometer Finnigan MAT 261 Neodymium-143/Neodymium-144 ratio (143Nd/144Nd) * PI: Mikhalsky, Evgeny V * METHOD/DEVICE: Mass spectrometer Finnigan MAT 261 Sigma (Sigma) * PI: Mikhalsky, Evgeny V * COMMENT: 2 sigma Age, dated [ka] (Age dated) * PI: Mikhalsky, Evgeny V * COMMENT: age of the last significant tectonic activity that might have caused Sm-Nd fraction. Dated by zircon U-Pb Age, dated [ka] (Age dated) * PI: Mikhalsky, Evgeny V * COMMENT: Calculation based on 147Sm/144Nd = 0.2136 Age, dated [ka] (Age dated) * PI: Mikhalsky, Evgeny V * COMMENT: Calculation based on 147Sm/144Nd = 0.12 Comment (Comment) * PI: Mikhalsky, Evgeny V * COMMENT: epsilon T License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 544 data points */ Ord No Sample label Sample comment Rock Area Sm [mg/kg] Nd [mg/kg] 147Sm/144Nd 143Nd/144Nd Sigma (2 sigma) Age dated [ka] (age of the last significant t...) Age dated [ka] (Calculation based on 147Sm/14...) Age dated [ka] (Calculation based on 147Sm/14...) Comment (epsilon T) 1 35621-1 whole rock Granophyre gabbro Mt Ruker 0.722 3.141 0.13939 0.511109 18 3000000 4151000 3913000 -7.73 2 35621-1 Pyroxene Granophyre gabbro Mt Ruker 0.384 1.233 0.18846 0.511897 23 3 35621-1 Plagioclase Granophyre gabbro Mt Ruker 0.426 2.629 0.09808 0.510488 22 4 35634-5 whole rock Dolerite Mt Ruker 6.573 26.720 0.14917 0.511315 18 3000000 4296000 3893000 -7.49 5 35634-3 whole rock Dolerite Mt Ruker 3.981 14.640 0.16495 0.511574 20 3000000 4878000 3979000 -8.55 6 35512-10 whole rock Metagabbro-dolerite Mt Ruker 2.159 8.884 0.14688 0.510755 17 3000000 5395000 4711000 -17.61 7 35512-10 Plagioclase Metagabbro-dolerite Mt Ruker 3.101 17.640 0.10658 0.509973 17 8 35512-10 Biotite Metagabbro-dolerite Mt Ruker 2.248 6.058 0.19480 0.511656 21 9 35618-8 whole rock Metagabbro-dolerite Mt Ruker 3.147 11.030 0.17246 0.511235 21 3000000 6960000 4753000 -18.14 10 35619-5 whole rock Metagabbro-dolerite Mt Ruker 1.353 5.378 0.15215 0.510859 19 3000000 5597000 4711000 -17.61 11 35841 whole rock Green schist Mt Ruker 6.819 25.350 0.16264 0.511572 15 3000000 4666000 3909000 -7.69 12 35840-2 whole rock Green schist Mt Ruker 6.671 25.930 0.15551 0.511446 15 3000000 4423000 3885000 -7.39 13 35518-1 whole rock Green schist Mt Ruker 3.043 15.730 0.11697 0.510698 16 3000000 3833000 3860000 -7.08 14 35510-15 whole rock Green schist Mt Ruker 2.991 11.780 0.15356 0.511407 16 3000000 4378000 3885000 -7.4 15 35158-17 whole rock Felsic schist Mt Ruker 2.760 15.410 0.10846 0.511104 13 3000000 2948000 2942000 4.21 16 35517-8 whole rock Felsic schist Mt Ruker 2.080 11.950 0.10511 0.511043 9 3000000 2943000 2933000 4.32 17 35517-1 whole rock Felsic schist Mt Ruker 1.150 7.920 0.08768 0.510797 13 3000000 2832000 2774000 6.27 18 35315-2 whole rock Felsic schist Mt Ruker 1.590 6.630 0.14530 0.511041 18 3000000 4652000 4207000 -11.37 19 35158-16 whole rock Felsic schist Mt Ruker 2.770 14.570 0.11475 0.511003 18 3000000 3287000 3303000 -0.22 20 35306-1 whole rock Ganite Mt Ruker 5.900 31.010 0.11505 0.510931 8 3000000 3406000 3428000 -1.75 21 35519-1 whole rock Ganite Mt Ruker 5.500 31.700 0.10492 0.510746 5 3000000 3347000 3403000 -1.44 22 35305-1 whole rock Ganite Mt Ruker 5.360 28.310 0.11438 0.511013 14 3000000 3260000 3275000 0.12 23 35304-2 whole rock Ganite Mt Ruker 3.130 16.990 0.11137 0.510874 12 3000000 3368000 3402000 -1.44 24 33013-8 whole rock Bt-Hbl gneiss S.Mawson Escarp. 10.480 38.410 0.16548 0.511610 15 3000000 4820000 3938000 -8.86 25 33014-1 whole rock Bt-Hbl gneiss S.Mawson Escarp. 8.740 42.320 0.12482 0.511154 6 3000000 3401000 3381000 -1.18 26 33014-3 whole rock Bt-Hbl gneiss S.Mawson Escarp. 13.640 61.470 0.13411 0.511369 4 3000000 3390000 3331000 -0.57 27 33014-6 whole rock Bt-Hbl gneiss S.Mawson Escarp. 13.960 59.930 0.14082 0.511486 7 3000000 3459000 3357000 -0.88 28 33018-1 whole rock Bt-Hbl gneiss S.Mawson Escarp. 23.330 94.830 0.14874 0.511655 10 3000000 3487000 3337000 -0.64 29 33024-1 whole rock Bt-Hbl gneiss S.Mawson Escarp. 12.620 62.590 0.12178 0.511078 6 3000000 3414000 3406000 -1.49 30 33025-1 whole rock Bt-Hbl gneiss S.Mawson Escarp. 12.920 59.940 0.13035 0.511283 6 3000000 3393000 3350000 -0.79 31 33025-8k whole rock Bt-Hbl gneiss S.Mawson Escarp. 7.180 35.120 0.12362 0.511139 8 3000000 3381000 3367000 -1 32 33028-1 whole rock Bt-Hbl gneiss S.Mawson Escarp. 7.030 31.330 0.13573 0.511438 7 3000000 3327000 3272000 0.16 33 33025-2 whole rock Bt gneiss S.Mawson Escarp. 6.090 20.730 0.17752 0.512286 8 3000000 3623000 3240000 0.55 34 33027-3 whole rock Leucogneiss S.Mawson Escarp. 2.760 14.210 0.11729 0.511000 6 3000000 3377000 3388000 -1.27 35 33025-4 whole rock Pegmatie S.Mawson Escarp. 5.980 31.830 0.11357 0.511004 11 3000000 3247000 3264000 0.26 36 33027-5 whole rock Banded gneiss S.Mawson Escarp. 5.990 39.720 0.09119 0.510034 4 3000000 3845000 4104000 -10.09 37 33027-6 whole rock Banded gneiss S.Mawson Escarp. 7.670 37.860 0.12244 0.511427 10 3000000 2865000 2868000 5.12 38 33129-6 whole rock Bt-Hbl plagiogneiss S.Mawson Escarp. 3.229 16.300 0.11973 0.510869 12 3000000 3673000 3675000 -6.81 39 33111 whole rock Bt plagiogneiss S.Mawson Escarp. 2.250 12.810 0.10620 0.510714 9 3000000 3431000 3494000 -2.57 40 33111-4 whole rock Bt plagiogneiss S.Mawson Escarp. 1.295 7.483 0.10458 0.510670 8 3000000 3441000 3513000 -2.81 41 33111-1 whole rock Opx plagiogneiss S.Mawson Escarp. 5.120 20.750 0.14930 0.511543 65 3000000 3777000 3534000 -3.06 42 33111-1 Orthopyroxene Opx plagiogneiss S.Mawson Escarp. 9.550 30.070 0.19201 0.512101 13 43 33111-1 Plagioclase Opx plagiogneiss S.Mawson Escarp. 0.342 2.220 0.09293 0.510871 7 44 33111-1 K-feldspar Opx plagiogneiss S.Mawson Escarp. 0.673 3.150 0.12901 0.511480 16