Cai, Yue; LaGatta, Alexandra; Goldstein, Steven L; Langmuir, Charles H; Gómez-Tuena, Arturo; Martín-del Pozzo, Ana Lillian; Carrasco-Núñez, Gerardo (2016): (Supplement EA1) Elements, Neodymium and Hafnium analysis on lavas from Nevado de Toluca [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.857521, In supplement to: Cai, Y et al. (2014): Hafnium isotope evidence for slab melt contributions in the Central Mexican Volcanic Belt and implications for slab melting in hot and cold slab arcs. Chemical Geology, 377, 45-55, https://doi.org/10.1016/j.chemgeo.2014.04.002
Always quote citation above when using data! You can download the citation in several formats below.
Further details:
Lozano, R; Bernal, Juan Pablo (2005): Characterization of a new set of eight geochemical reference materials for XRF major and trace element analysis. Revista Mexicana de Ciencias Geologicas, Universidad Nacional Autonoma de Mexico, 22(3), 329-344
Mori, Laura; Gómez-Tuena, Arturo; Cai, Yue; Goldstein, Steven L (2007): Effects of prolonged flat subduction on the Miocene magmatic record of the central Trans-Mexican Volcanic Belt. Chemical Geology, 244(3-4), 452-473, https://doi.org/10.1016/j.chemgeo.2007.07.002
Tanaka, Tsuyoshi; Togashi, Shigeko; Kamioka, Hikari; Amakawa, Hiroshi; Kagami, Hiroo; Hamamoto, Takuji; Yuhara, Masaki; Orihashi, Yuji; Yoneda, Shigekazu; Shimizu, Hiroshi; Kunimaru, Takanori; Takahashi, Kazuya; Yanagi, Takeru; Nakano, Takanori; Fujimaki, Hirokazu; Shinjo, Ryuichi; Asahara, Yoshihiro; Tanimizu, Masaharu; Dragusanu, Cristian (2000): JNdi-1: a neodymium isotopic reference in consistency with LaJolla neodymium. Chemical Geology, 168(3-4), 279-281, https://doi.org/10.1016/S0009-2541(00)00198-4
Vervoort, Jeff D; Blichert-Toft, Janne (1999): Evolution of the depleted mantle: Hf isotope evidence from juvenile rocks through time. Geochimica et Cosmochimica Acta, 63(3-4), 533-556, https://doi.org/10.1016/S0016-7037(98)00274-9
Weis, Dominique A M; Kieffer, Bruno; Hanano, Diane; Nobre Silva, Ines; Barling, Jane; Pretorius, Wilma; Maerschalk, Claude; Mattielli, Nadine (2007): Hf isotope compositions of U.S. Geological Survey reference materials. Geochemistry, Geophysics, Geosystems, 8(6), n/a-n/a, https://doi.org/10.1029/2006GC001473
Coverage:
Median Latitude: 19.096538 * Median Longitude: -99.733458 * South-bound Latitude: 19.015000 * West-bound Longitude: -99.827340 * North-bound Latitude: 19.140000 * East-bound Longitude: -99.656580
Event(s):
Comment:
Major elements were determined by X-ray fluorescence spectroscopy (XRF) using a Siemens SRS-3000 instrument in the Laboratorio Universitario de Geoquímica Isotópica (LUGIS), UNAM, using procedures of Lozano and Bernal (2005).
Trace element concentrations were determined using Thermo Scientific Electron X-series ICP-MS (Inductively Coupled Plasma Mass Spectrometer) at the Centro de Geociencias (CGEO), UNAM-Querétaro, following sample preparation and measurement procedures described by Mori et al., (2007; doi:10.1016/j.chemgeo.2007.07.002).
Nd isotopes were measured at LDEO using VG-Sector 54 TIMS. Purified Nd was loaded on Re filaments and Nd isotopes were measured by dynamic multicollection as NdO+. 143Nd/144Nd ratios are normalized to 146Nd/144Nd = 0.7219. Unknowns are normalized to La Jolla value of 143Nd/144Nd = 0.511860 ± 19 (2 sigma external SD during the entire study period, n = 177). International standard JNdi-1 yielded 143Nd/144Nd = 0.512110 ± 19 (n = 5), which is comparable to the published value of 0.512117 ± 7 (Tanaka et al., 2000, doi:10.1016/S0009-2541(00)00198-4).
Hf isotope ratios were measured at LDEO using multi-collector ICPMS. 176Hf/177Hf are normalized to 179Hf/177Hf = 0.7325. Instrumental drift was monitored by repeated measurements of a Johnson-Matthey Hf elemental standard with the same 176Hf/177Hf ratio as the JMC-475 standard. Unknowns are normalized to the JMC-475 value of 176Hf/177Hf = 0.282160 (Vervoort and Blichert-Toft, 1999; doi:10.1016/S0009-2541(00)00198-4). 2 sigma external SD during measurement sessions are below 0.000012 (n = 10). The average measured 176Hf/177Hf values for BHVO-1 is 0.283107 ± 20 (n = 14) and for BCR-1 is 0.282876 ± 13 (n = 5), which agree with the recommended values from Weis et al. (2007, doi:10.1029/2006GC001473), which reported BHVO-1 of 0.283106 ± 12 (n = 7); BCR-1 of 0.282875 ± 8 (n = 5).
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
568 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 IGSN (IGSN number) | 5 Sample comment | 6 Mg [# of ions] | 7 SiO2 [%] (X-ray fluorescence spectrosco...) | 8 TiO2 [%] (X-ray fluorescence spectrosco...) | 9 Al2O3 [%] (X-ray fluorescence spectrosco...) | 10 FeO [%] (X-ray fluorescence spectrosco...) | 11 MnO [%] (X-ray fluorescence spectrosco...) | 12 MgO [%] (X-ray fluorescence spectrosco...) | 13 CaO [%] (X-ray fluorescence spectrosco...) | 14 Na2O [%] (X-ray fluorescence spectrosco...) | 15 K2O [%] (X-ray fluorescence spectrosco...) | 16 P2O5 [%] (X-ray fluorescence spectrosco...) | 17 Ba [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 18 Rb [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 19 Cs [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 20 Th [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 21 U [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 22 Nb [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 23 Ta [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 24 Pb [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 25 Sr [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 26 La [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 27 Ce [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 28 Pr [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 29 Nd [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 30 Zr [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 31 Hf [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 32 Sm [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 33 Eu [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 34 Gd [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 35 Dy [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 36 Tb [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 37 Y [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 38 Yb [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 39 Lu [mg/kg] (ICP-MS (Thermo Scientific, X-...) | 40 143Nd/144Nd (Thermal Ionization Mass Spect...) | 41 143Nd/144Nd (Duplicate, Thermal Ionization...) | 42 143Nd/144Nd e [±] (Thermal Ionization Mass Spect...) | 43 143Nd/144Nd e [±] (Duplicate, Thermal Ionization...) | 44 ε-Nd (Thermal Ionization Mass Spect...) | 45 ε-Nd (Duplicate, Thermal Ionization...) | 46 176Hf/177Hf (Multi-collector inductively c...) | 47 Error (Internal measurement error (2...) | 48 Repro [± %] (External reproducibility (2SD...) | 49 ε-Hf (Multi-collector inductively c...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AN160 | 19.1200 | -99.7958 | CAI000001 | Toluca | 53.7 | 64.8 | 0.67 | 15.8 | 4.66 | 0.08 | 3.0 | 4.6 | 4.1 | 2.0 | 0.19 | 515 | 35.5 | 1.49 | 3.73 | 1.30 | 5.12 | 0.36 | 9.0 | 724 | 16.6 | 38.6 | 4.96 | 20.3 | 151 | 4.69 | 4.26 | 1.23 | 3.61 | 2.72 | 0.515 | 15.3 | 1.36 | 0.192 | 0.512906 | 0.000007 | 5.2 | 0.283046 | 0.000007 | 0.000008 | 9.7 | |||
| AN179 | 19.1400 | -99.8196 | CAI000002 | Toluca weathered | 44.1 | 64.5 | 0.77 | 16.7 | 4.88 | 0.09 | 2.1 | 4.3 | 4.3 | 2.2 | 0.15 | 461 | 51.7 | 1.28 | 4.71 | 1.80 | 5.55 | 0.40 | 8.7 | 466 | 24.1 | 40.0 | 7.80 | 32.7 | 185 | 4.88 | 7.05 | 1.64 | 6.98 | 5.57 | 0.985 | 35.6 | 2.70 | 0.411 | 0.512863 | 0.000005 | 4.4 | 0.283037 | 0.000007 | 0.000008 | 9.4 | |||
| AN182 | 19.1400 | -99.8273 | CAI000003 | Toluca | 39.3 | 67.0 | 0.49 | 16.5 | 3.77 | 0.06 | 1.4 | 3.8 | 4.4 | 2.5 | 0.13 | 455 | 50.5 | 2.62 | 4.78 | 1.60 | 4.39 | 0.34 | 8.9 | 730 | 17.1 | 36.3 | 4.89 | 19.3 | 142 | 4.35 | 3.77 | 1.06 | 3.11 | 2.21 | 0.435 | 13.1 | 1.10 | 0.174 | 0.512875 | 0.000007 | 4.6 | 0.283088 | 0.000006 | 0.000008 | 11.2 | |||
| AN81 | 19.0930 | -99.8006 | CAI000004 | Toluca | 52.5 | 64.9 | 0.64 | 16.1 | 4.45 | 0.08 | 2.7 | 4.5 | 4.0 | 2.1 | 0.46 | 497 | 37.8 | 1.72 | 3.62 | 1.28 | 4.97 | 0.35 | 8.8 | 655 | 16.3 | 36.3 | 4.78 | 19.5 | 146 | 4.43 | 4.08 | 1.19 | 3.48 | 2.63 | 0.498 | 14.9 | 1.31 | 0.196 | 0.512913 | 0.000006 | 5.4 | 0.283044 | 0.000007 | 0.000012 | 9.6 | |||
| M32 | 19.0550 | -99.7263 | CAI000005 | Toluca weathered | 56.9 | 62.4 | 0.75 | 17.1 | 5.02 | 0.09 | 3.7 | 4.8 | 4.2 | 1.8 | 0.18 | 457 | 42.9 | 1.97 | 4.11 | 1.63 | 5.03 | 0.36 | 8.2 | 549 | 24.7 | 42.4 | 6.59 | 26.5 | 149 | 3.85 | 5.52 | 1.35 | 4.97 | 3.90 | 0.716 | 24.7 | 1.92 | 0.281 | 0.512898 | 0.000007 | 5.1 | 0.283047 | 0.000008 | 0.000008 | 9.7 | |||
| M34 | 19.0550 | -99.7819 | CAI000006 | Toluca | 50.1 | 65.2 | 0.60 | 16.7 | 4.06 | 0.07 | 2.3 | 4.4 | 4.6 | 2.0 | 0.16 | 425 | 47.7 | 1.67 | 4.23 | 1.64 | 4.08 | 0.31 | 7.9 | 574 | 14.4 | 30.1 | 4.21 | 17.2 | 138 | 3.50 | 3.68 | 1.07 | 3.25 | 2.57 | 0.473 | 14.8 | 1.40 | 0.205 | 0.512945 | 0.000006 | 6.0 | 0.283058 | 0.000008 | 0.000008 | 10.1 | |||
| M69 | 19.0150 | -99.7694 | CAI000007 | Toluca weathered | 55.8 | 62.3 | 0.75 | 16.4 | 5.14 | 0.08 | 3.6 | 5.4 | 4.1 | 2.0 | 0.21 | 524 | 44.9 | 1.77 | 4.91 | 1.77 | 4.98 | 0.36 | 8.2 | 680 | 35.6 | 49.6 | 41.4 | 151 | 3.87 | 8.10 | 2.00 | 6.41 | 4.52 | 0.872 | 26.1 | 2.10 | 0.302 | 0.512886 | 0.512891 | 0.000005 | 0.000007 | 4.8 | 4.9 | 0.283026 | 0.000007 | 0.000012 | 9.0 | |
| RAM101 | 19.0980 | -99.6616 | CAI000008 | Toluca weathered | 46.6 | 67.2 | 0.59 | 16.6 | 4.02 | 0.06 | 2.0 | 3.0 | 4.0 | 2.4 | 0.15 | 561 | 54.8 | 1.45 | 5.08 | 1.88 | 5.27 | 0.39 | 9.8 | 457 | 80.2 | 40.8 | 62.7 | 143 | 4.70 | 11.40 | 2.96 | 6.89 | 1.380 | 38.2 | 2.50 | 0.352 | 0.512869 | 0.512867 | 0.000007 | 0.000010 | 4.5 | 4.5 | 0.283032 | 0.000007 | 0.000012 | 9.2 | ||
| RAM215 | 19.1090 | -99.7065 | CAI000009 | Toluca weathered | 44.9 | 64.0 | 0.71 | 16.8 | 5.06 | 0.08 | 2.3 | 4.3 | 4.5 | 2.1 | 0.18 | 456 | 45.4 | 1.35 | 4.37 | 1.59 | 5.07 | 0.37 | 8.8 | 529 | 20.5 | 39.6 | 5.91 | 23.7 | 146 | 4.71 | 4.97 | 1.29 | 4.41 | 3.51 | 0.642 | 20.5 | 1.78 | 0.261 | 0.512915 | 0.000008 | 5.4 | 0.283066 | 0.000009 | 0.000008 | 10.4 | |||
| RAM22 | 19.1180 | -99.6602 | CAI00000A | Toluca | 41.9 | 64.3 | 0.72 | 16.7 | 5.01 | 0.07 | 2.0 | 4.3 | 4.5 | 2.2 | 0.19 | 461 | 45.4 | 1.38 | 4.48 | 1.66 | 5.13 | 0.38 | 8.8 | 537 | 18.6 | 39.5 | 5.56 | 22.5 | 160 | 4.45 | 4.88 | 1.28 | 4.35 | 3.54 | 0.640 | 20.2 | 1.85 | 0.257 | 0.512932 | 0.512936 | 0.000005 | 0.000007 | 5.7 | 5.8 | 0.283065 | 0.000008 | 0.000012 | 10.3 |
| RAM452 | 19.1210 | -99.6566 | CAI00000B | Toluca | 49.8 | 61.9 | 0.61 | 18.3 | 5.23 | 0.09 | 2.9 | 5.0 | 4.4 | 1.6 | 0.14 | 511 | 15.5 | 0.95 | 5.22 | 1.52 | 4.72 | 0.39 | 10.6 | 650 | 17.5 | 36.5 | 4.94 | 19.3 | 126 | 4.17 | 4.01 | 1.15 | 3.49 | 2.88 | 0.522 | 15.9 | 1.48 | 0.227 | 0.512927 | 0.512933 | 0.000006 | 0.000007 | 5.6 | 5.8 | 0.283062 | 0.000006 | 0.000012 | 10.3 |
| RAM453 | 19.1060 | -99.6567 | CAI00000C | Toluca weathered | 35.5 | 66.3 | 0.74 | 17.1 | 5.03 | 0.08 | 1.5 | 3.2 | 3.7 | 2.2 | 0.14 | 463 | 43.3 | 0.88 | 4.00 | 1.45 | 5.24 | 0.38 | 8.2 | 408 | 26.1 | 32.1 | 7.63 | 31.3 | 217 | 6.04 | 6.86 | 1.95 | 6.19 | 4.78 | 0.883 | 28.2 | 2.28 | 0.315 | 0.512940 | 0.000006 | 5.9 | 0.283067 | 0.000008 | 0.000008 | 10.4 | |||
| RAM592 | 19.0850 | -99.6725 | CAI00000D | Toluca | 36.0 | 62.8 | 0.64 | 17.2 | 6.72 | 0.09 | 2.1 | 4.6 | 3.9 | 1.8 | 0.16 | 442 | 37.9 | 2.23 | 3.06 | 1.19 | 4.75 | 0.35 | 8.3 | 559 | 11.8 | 25.5 | 3.65 | 15.3 | 102 | 3.54 | 3.42 | 1.01 | 3.18 | 2.54 | 0.473 | 15.4 | 1.38 | 0.193 | 0.512963 | 0.000007 | 6.3 | 0.283050 | 0.000007 | 0.000012 | 9.8 |