Will, Thomas M; Frimmel, Hartwig E; Zeh, Armin; Le Roux, P; Schmädicke, Esther (2010): (Table 4) Sm-Nd isotope composition of mafic amphibolites and felsic orthogneisses from the Shackleton Range, East Antarctica [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.858198, In supplement to: Will, TM et al. (2010): Geochemical and isotopic constraints on the tectonic and crustal evolution of the Shackleton Range, East Antarctica, and correlation with other Gondwana crustal segments. Precambrian Research, 180(1-2), 85-112, https://doi.org/10.1016/j.precamres.2010.03.005
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Further details:
Will, Thomas M; Zeh, Armin; Gerdes, Axel; Frimmel, Hartwig E; Millar, Ian L; Schmädicke, Esther (2009): Palaeoproterozoic to Palaeozoic magmatic and metamorphic events in the Shackleton Range, East Antarctica: Constraints from zircon and monazite dating, and implications for the amalgamation of Gondwana. Precambrian Research, 172(1-2), 25-45, https://doi.org/10.1016/j.precamres.2009.03.008
Coverage:
Median Latitude: -80.479058 * Median Longitude: -26.351442 * South-bound Latitude: -80.729400 * West-bound Longitude: -29.712500 * North-bound Latitude: -80.347200 * East-bound Longitude: -19.097200
Date/Time Start: 1988-01-01T00:00:00 * Date/Time End: 1988-01-01T00:00:00
Event(s):
ShackRange_127_ST (127) * Latitude: -80.661100 * Longitude: -25.052800 * Date/Time: 1988-01-01T00:00:00 * Location: Arkell Cirque * Campaign: GEISHA * Method/Device: Rock sample (ROCK) * Comment: rock type: Metadiorite
ShackRange_158_ST (158) * Latitude: -80.729400 * Longitude: -25.769200 * Date/Time: 1988-01-01T00:00:00 * Location: Du Toit Nunatak * Campaign: GEISHA * Method/Device: Rock sample (ROCK) * Comment: rock type: Amphibolite
ShackRange_163_ST (163) * Latitude: -80.729400 * Longitude: -25.769200 * Date/Time: 1988-01-01T00:00:00 * Location: Du Toit Nunatak * Campaign: GEISHA * Method/Device: Rock sample (ROCK) * Comment: rock type: Amphibolite
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Will, Thomas M | |||
| 2 | Latitude of event | Latitude | Will, Thomas M | |||
| 3 | Longitude of event | Longitude | Will, Thomas M | |||
| 4 | Province | Province | Will, Thomas M | tectonic terrane | ||
| 5 | Sample comment | Sample comment | Will, Thomas M | |||
| 6 | Rock type | Rock | Will, Thomas M | |||
| 7 | Area/locality | Area | Will, Thomas M | |||
| 8 | Samarium | Sm | mg/kg | Will, Thomas M | ||
| 9 | Neodymium | Nd | mg/kg | Will, Thomas M | ||
| 10 | Samarium/Neodymium ratio | Sm/Nd | Will, Thomas M | |||
| 11 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Will, Thomas M | |||
| 12 | Neodymium-143/Neodymium-144 ratio, error | 143Nd/144Nd e | ± | Will, Thomas M | ||
| 13 | Samarium-147/Neodymium-144 ratio | 147Sm/144Nd | Will, Thomas M | |||
| 14 | ε-Neodymium (0) | ε-Nd(0) | Will, Thomas M | |||
| 15 | Age, dated | Age dated | ka | Will, Thomas M | age t | |
| 16 | ε-Neodymium (T) | ε-Nd(T) | Will, Thomas M | |||
| 17 | Age model | Age model | ka | Will, Thomas M | TDM age after Goldstein et al. (1984) | |
| 18 | Comment | Comment | Will, Thomas M | derived from Lu-Hf analysis, carried out on single zircon grains from metagranitoid rocks |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
355 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Province | 5 Sample comment | 6 Rock | 7 Area | 8 Sm [mg/kg] | 9 Nd [mg/kg] | 10 Sm/Nd | 11 143Nd/144Nd | 12 143Nd/144Nd e [±] | 13 147Sm/144Nd | 14 ε-Nd(0) | 15 Age dated [ka] | 16 ε-Nd(T) | 17 Age model [ka] | 18 Comment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ShackRange_602_ST | -80.5431 | -19.6028 | SOUTHERN TERRANE | Amphibolite | Eastern Basement | 2.64 | 10.50 | 0.25143 | 0.511930 | 0.000100 | 0.151840 | -13.81 | 1850000 | -3.17 | 2996000 | Neoarchaean recycled crust | |
| ShackRange_606_ST | -80.5272 | -20.4042 | SOUTHERN TERRANE | Hb-bi gneiss | Eastern Basement | 6.08 | 27.24 | 0.22335 | 0.511678 | 0.000006 | 0.134880 | -18.73 | 1850000 | -4.07 | 2838000 | ||
| ShackRange_674_ST | -80.3711 | -21.9683 | SOUTHERN TERRANE | Amphibolite | Pio/Meade Ntk. | 3.93 | 17.10 | 0.22982 | 0.511850 | 0.000090 | 0.138795 | -15.37 | 1850000 | 1.63 | 2641000 | Supported by 2850 Ma old detrital zircon grains with negative epsilon Hf(Will et al., 2009) | |
| ShackRange_676_ST | -80.3711 | -21.9683 | SOUTHERN TERRANE | Amphibolite | Pio/Meade Ntk. | 3.33 | 14.40 | 0.23125 | 0.511820 | 0.000090 | 0.139650 | -15.96 | 1850000 | -2.42 | 2731000 | ||
| ShackRange_127_ST | -80.6611 | -25.0528 | SOUTHERN TERRANE | Metadiorite | Read Mountains | 13.90 | 130.00 | 0.10692 | 0.511020 | 0.000090 | 0.064560 | -31.56 | 1850000 | -0.19 | 2174000 | Middle Palaeoproterozoic juvenile crust | |
| ShackRange_163_ST | -80.7294 | -25.7692 | SOUTHERN TERRANE | Amphibolite | Read Mountains | 3.97 | 18.40 | 0.21576 | 0.511990 | 0.000090 | 0.130310 | -12.64 | 1850000 | 3.14 | 2123000 | ||
| ShackRange_188_ST | -80.7194 | -25.9306 | SOUTHERN TERRANE | Amphibolite | Read Mountains | 2.81 | 12.62 | 0.22250 | 0.512082 | 0.000005 | 0.134380 | -10.85 | 1850000 | 3.97 | 2056000 | Supported by Lu-Hf sample 165:2.1-2.2 Ga juvenile crust | |
| ShackRange_210_ST | -80.7278 | -25.9417 | SOUTHERN TERRANE | Amphibolite | Read Mountains | 5.12 | 27.30 | 0.18755 | 0.511804 | 0.000012 | 0.113260 | -16.27 | 1850000 | 3.56 | 2044000 | ||
| ShackRange_504_ST | -80.6389 | -20.6403 | SOUTHERN TERRANE | Amphibole fels | Eastern Basement | 6.78 | 44.42 | 0.15259 | 0.511520 | 0.000120 | 0.092140 | -21.81 | 1850000 | 3.03 | 2044000 | ||
| ShackRange_158_ST | -80.7294 | -25.7692 | SOUTHERN TERRANE | Amphibolite | Read Mountains | 2.48 | 11.62 | 0.21308 | 0.512200 | 0.000500 | 0.128690 | -8.54 | 1700000 | 6.38 | 1711000 | Late Palaeoproterozoic juvenile crust | |
| ShackRange_535_ET | -80.6022 | -19.0972 | EASTERN TERRANE | Metadiorite | Eastern Basement | 5.97 | 33.30 | 0.17928 | 0.512150 | 0.000100 | 0.108280 | -9.52 | 1100000 | 2.94 | 1454000 | Early Mesoproterozoic juvenile crust. Supported by Lu-Hf sample 593: 1.4-1.6 Ga juvenile crust | |
| ShackRange_227_NT | -80.4078 | -29.6639 | NORTHERN TERRANE | volcanic arc granitoid | Grt-bearing metagranite | Northern Haskard Highlands | 8.59 | 49.50 | 0.17354 | 0.512000 | 0.000090 | 0.104800 | -12.45 | 530000 | -6.23 | 1616000 | Late Palaeoproterozoic recycled crust |
| ShackRange_238_NT | -80.4078 | -29.6639 | NORTHERN TERRANE | volcanic arc granitoid | Metadiorite | Northern Haskard Highlands | 7.20 | 41.00 | 0.17561 | 0.511990 | 0.000080 | 0.106060 | -12.64 | 530000 | -6.51 | 1648000 | |
| ShackRange_301_NT | -80.3972 | -29.5250 | NORTHERN TERRANE | volcanic arc granitoid | Grt-bearing metagranite | Northern Haskard Highlands | 4.55 | 25.50 | 0.17843 | 0.512040 | 0.000080 | 0.107760 | 11.67 | 530000 | -5.65 | 1604000 | |
| ShackRange_300_NT | -80.3972 | -29.5250 | NORTHERN TERRANE | within-plate granitoid | Metagranodiorite | Northern Haskard Highlands | 7.34 | 36.98 | 0.19854 | 0.512081 | 0.000007 | 0.119910 | -10.87 | 530000 | -5.67 | 1743000 | Supported by Lu-Hf sample N4-3:1.7-1.9Ga recycled crust |
| ShackRange_326_NT | -80.3856 | -29.6517 | NORTHERN TERRANE | within-plate granitoid | Metasyenodiorite | Northern Haskard Highlands | 8.22 | 71.80 | 0.11448 | 0.511490 | 0.000100 | 0.069130 | -22.39 | 530000 | -13.77 | 1753000 | |
| ShackRange_306_NT | -80.3856 | -29.6517 | NORTHERN TERRANE | within-plate granitoid | Metasyenodiorite | Northern Haskard Highlands | 11.30 | 65.10 | 0.17358 | 0.512090 | 0.000090 | 0.104830 | -10.69 | 530000 | -4.47 | 1491000 | |
| ShackRange_288_NT | -80.3819 | -29.7125 | NORTHERN TERRANE | Amphibolite | Northern Haskard Highlands | 13.80 | 74.70 | 0.18474 | 0.512065 | 0.000005 | 0.111570 | -11.18 | 530000 | -5.42 | 1626000 | Early Mesop rote rozoic recycled crust | |
| ShackRange_292_NT | -80.3819 | -29.7125 | NORTHERN TERRANE | Amphibolite | Northern Haskard Highlands | 16.90 | 90.40 | 0.18695 | 0.512240 | 0.000100 | 0.112910 | -7.76 | 530000 | -2.09 | 1385000 | ||
| ShackRange_295_NT | -80.3972 | -29.5250 | NORTHERN TERRANE | Amphibolite | Northern Haskard Highlands | 10.20 | 60.30 | 0.16915 | 0.512050 | 0.000080 | 0.102160 | 11.47 | 530000 | -5.67 | 1510000 | ||
| ShackRange_334_NT | -80.4042 | -29.5450 | NORTHERN TERRANE | Grt-amphibolite | Northern Haskard Highlands | 7.69 | 39.04 | 0.19698 | 0.512296 | 0.000011 | 0.118970 | -6.67 | 530000 | -1.41 | 1384000 | Supported by Lu-Hf samples HM1 and 333: 1.5-1.6 Ga recycled crust | |
| ShackRange_350_NT | -80.4042 | -29.5450 | NORTHERN TERRANE | Grt-amphibolite | Northern Haskard Highlands | 5.63 | 30.80 | 0.18286 | 0.512183 | 0.000005 | 0.110440 | -8.88 | 530000 | -3.04 | 1436000 | ||
| ShackRange_325_NT | -80.3856 | -29.6517 | NORTHERN TERRANE | Orthogneiss | Northern Haskard Highlands | 9.99 | 75.54 | 0.13225 | 0.512264 | 0.000008 | 0.079870 | -6.67 | 530000 | 0.62 | 1018000 | Late Mesoproterozoic juvenile crust | |
| ShackRange_344_NT | -80.4042 | -29.5450 | NORTHERN TERRANE | Amphibole fels | Northern Haskard Highlands | 10.76 | 65.02 | 0.16549 | 0.512311 | 0.000006 | 0.099950 | -6.38 | 530000 | 0.17 | 1134000 | ||
| ShackRange_554_NT | -80.3472 | -24.0375 | NORTHERN TERRANE | Amphibole fels | Lord Nunatak | 3.22 | 14.00 | 0.23000 | 0.512620 | 0.000010 | 0.138930 | -0.35 | 530000 | 3.57 | 1096000 | ||
| ShackRange_560_NT | -80.3472 | -24.0375 | NORTHERN TERRANE | Grt-amphibolite | Lord Nunatak | 5.18 | 20.60 | 0.25146 | 0.512660 | 0.000009 | 0.151890 | 0.43 | 530000 | 3.47 | 1226000 |