- place: N45°15′39.0″, E7°27′49.0″ more
- classification: plutonic:ultramafic
- physical-form: hand specimen
- quantity (kg): 0.455
- description: North Lanzo Peridotite Massif; pyroxene-depleted spinel harzburgite
- modified at 2020-04-13
- surface:
Table 1 The modal compositions of the North Lanzo peridotites < 20200227103804-702764 > in Guarnieri et al. (2012)refreshed at 2020-07-30
1: LN71 2: LN50 3: HA1 4: HA5 5: LN46 6: LN22 7: LN52 8: LN60 9: LN61 10: LN62 11: LN63 12: LN45 13: LN38 14: LN54 15: LN55 16: LN56 17: LN57 18: LN58 19: LN59 20: HA6 21: LN68 22: LN72 23: LN73
Table 2 Whole-rock major and trace element compositions of the North Lanzo peridotites < 20200227110814-853924 > in Guarnieri et al. (2012)refreshed at 2020-07-30
1: LN71 2: LN50 3: HA1 4: HA5 5: LN46 6: LN22 7: LN52 8: LN60 9: LN61 10: LN62 11: LN63 12: LN45 13: LN38 14: LN54 15: LN55 16: LN56 17: LN57 18: LN58 19: LN59 20: HA6 21: LN68 22: LN72 23: LN73
(a) XRF procedures of Takei (2002) on XRF PANalytical PW2400
(b) 100Mg/(Mg+Fe2+)
(c) Q-ICP-MS_procedures of Makishima and Nakamura (1997, 1999, 2006) on Q-ICPMS Agilent 7500cs
(d) Q-ICP-MS_procedures of Lu et al. (2007) on Q-ICPMS Agilent 7500cs
(e) LA-ICP-MS on ICPMS
Table 4 Trace element compositions of clinopyroxene from the North Lanzo peridotites (ppm) < 20200227152216-634254 > in Guarnieri et al. (2012)refreshed at 2020-07-30
1: LN71-Cpx_core 2: LN50-Cpx_core 3: HA1-Cpx 4: HA5-Cpx 5: LN46-Cpx_core 6: LN22-Cpx 7: LN52-Cpx 8: LN60-Cpx_core 9: LN61-Cpx 10: LN62-Cpx_core 11: LN63-Cpx 12: LN45-Cpx 13: LN38-Cpx_core 14: LN54-Cpx_core 15: LN55-Cpx 16: LN56-Cpx 17: LN57-Cpx 18: LN58-Cpx 19: LN59-Cpx 20: HA6-Cpx 21: LN68-Cpx_rim 22: LN72-Cpx 23: LN73-Cpx
(a) LA-ICP-MS on ICPMS
Table 5. Sr, Nd isotopic compositions and Rb, Sr, Sm, Nd concentrations for the North Lanzo peridotites (leached whole-rock samples) < 20200228093958-363890 > in Guarnieri et al. (2012)refreshed at 2020-07-30
1: LN71 2: LN50_clean room 3: HA1 4: HA5 5: LN46_clean room 6: LN22 7: LN52_clean room 8: LN60 9: LN61 10: LN62 11: LN63_clean room 12: LN45 13: LN38_clean room 14: LN54_clean room 15: LN55_clean room 16: LN56_clean room 17: LN57_clean room 18: LN58_clean room 19: LN59_clean room 20: HA6 21: LN68 22: LN72 23: LN73
(a) Sr isotopes_procedures of Yoshikawa and Nakamura (1993) on TIMS Thermo-Fisher MAT262
(b) Nd isotopes_procedures of Nakamura et al. (1991, 2003) on TIMS Thermo-Fisher MAT262
Table 6 Sr, Nd isotopic compositions and Rb, Sr, Sm, Nd concentrations for leached clinopyroxene separates from the North Lanzo peridotites < 20200228102515-356739 > in Guarnieri et al. (2012)refreshed at 2020-07-30
1: LN71 2: LN50 3: HA1 4: HA5 5: LN46 6: LN22 7: LN52 8: LN60 9: LN61 10: LN62 11: LN63 12: LN45 13: LN38 14: LN54 15: LN55 16: LN56 17: LN57 18: LN58 19: LN59 20: HA6 21: LN68 22: LN72 23: LN73
(a) Sr isotopes_procedures of Yoshikawa and Nakamura (1993) on TIMS Thermo-Fisher MAT262
(b) Nd isotopes_procedures of Nakamura et al. (1991, 2003) on TIMS Thermo-Fisher MAT262
Table 7 Hf isotopic composition and Lu, Hf concentrations for the North Lanzo peridotites (leached whole-rock) < 20200228111016-234323 > in Guarnieri et al. (2012)refreshed at 2020-07-30
1: LN71 2: LN50_clean room 3: HA1 4: HA5 5: LN46_clean room 6: LN22 7: LN52_clean room 8: LN60 9: LN61 10: LN62 11: LN63_clean room 12: LN45 13: LN38_clean room 14: LN54_clean room 15: LN55_clean room 16: LN56_clean room 17: LN57_clean room 18: LN58_clean room 19: LN59_clean room 20: HA6 21: LN68 22: LN72 23: LN73
(a) Hf isotopes_procedures of Lu et al. (2007) on MC-ICP-MS Finnigan, Neptune
@article{20200226144358-140640,
author={{LN52}},
title={Hand specimen with quantity 0.455 kg at \nolinkurl{/ISEI/main/127/E/2/Lanzo Peridotite (Luisa 2008-2009)/}},
journal={\href{http://dream.misasa.okayama-u.ac.jp/?q=20200226144358-140640}{DREAM}},
volume={20},
pages={20200226144358-140640},
year={2020},
url={http://dream.misasa.okayama-u.ac.jp/?q=20200226144358-140640},
}<?xml version="1.0" encoding="UTF-8"?>
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<nickname>Gd</nickname>
<value>0.042</value>
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<value>0.008</value>
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<info/>
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<nickname>Dy</nickname>
<value>0.061</value>
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<nickname>Ho</nickname>
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<nickname>Er</nickname>
<value>0.04</value>
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<analysis>
<nickname>Tm</nickname>
<value>0.007</value>
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<analysis>
<nickname>Yb</nickname>
<value>0.047</value>
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<analysis>
<nickname>Lu</nickname>
<value>0.008</value>
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<analysis>
<nickname>Th</nickname>
<value>0.001</value>
<unit>ug/g</unit>
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<info/>
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<nickname>U</nickname>
<value>0.001</value>
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<info/>
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<acquisition>
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<analysis>
<nickname>Zr</nickname>
<value>0.5</value>
<unit>ug/g</unit>
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<analysis>
<nickname>Nb</nickname>
<value>0.013</value>
<unit>ug/g</unit>
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<info/>
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<analysis>
<nickname>Hf</nickname>
<value>0.019</value>
<unit>ug/g</unit>
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<analysis>
<nickname>Ta</nickname>
<value>0.001</value>
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<acquisition>
<global_id>20200227111224-180101</global_id>
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<device>XRF PANalytical PW2400</device>
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<operator>Luisa</operator>
<sample_global_id>20200226144358-140640</sample_global_id>
<sample_name>LN52</sample_name>
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<nickname>SiO2</nickname>
<value>41.67</value>
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<analysis>
<nickname>TiO2</nickname>
<value>0.03</value>
<unit>%</unit>
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<label/>
<info/>
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<analysis>
<nickname>Al2O3</nickname>
<value>1.0</value>
<unit>%</unit>
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<label/>
<info/>
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<analysis>
<nickname>FeOT</nickname>
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<analysis>
<nickname>MnO</nickname>
<value>0.12</value>
<unit>%</unit>
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<analysis>
<nickname>MgO</nickname>
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<unit>%</unit>
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<info/>
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<analysis>
<nickname>CaO</nickname>
<value>0.89</value>
<unit>%</unit>
<uncertainty/>
<label/>
<info/>
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<analysis>
<nickname>Na2O</nickname>
<value>0.11</value>
<unit>%</unit>
<uncertainty/>
<label/>
<info/>
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<nickname>K2O</nickname>
<value>0.03</value>
<unit>%</unit>
<uncertainty/>
<label/>
<info/>
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<analysis>
<nickname>P2O5</nickname>
<value>0.01</value>
<unit>%</unit>
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<label/>
<info/>
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<nickname>Cr2O3</nickname>
<value>0.3</value>
<unit>%</unit>
<uncertainty/>
<label/>
<info/>
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<analysis>
<nickname>NiO</nickname>
<value>0.29</value>
<unit>%</unit>
<uncertainty/>
<label/>
<info/>
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<nickname>LOI</nickname>
<value>3.52</value>
<unit>%</unit>
<uncertainty/>
<label/>
<info/>
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<nickname>total</nickname>
<value>99.97</value>
<unit>%</unit>
<uncertainty/>
<label/>
<info/>
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<nickname>Cr</nickname>
<value>2040.0</value>
<unit>ppm</unit>
<uncertainty/>
<label/>
<info/>
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<nickname>Ni</nickname>
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<unit>ppm</unit>
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<label/>
<info/>
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place quantity
2020-03-17 12:12 2021-08-10 08:19
description:
2020-02-26 14:43 2020-03-17 12:12
description: