- IGSN: IEDRM00RY
- classification: metamorphic
- physical-form: hand specimen
- quantity (kg): 0.71
- age (Ma): 2317.0 (0.0)
- description: Iringa area, Proterozoic biotite granites; for sample depleted mantle crustal formation age (Tdm) is shown
- modified at 2019-11-05
Table 1. Sm-Nd whole-rock data < 20190905153219-840568 > in Maboko, M. A. H. & Eizo Nakamura (1996)refreshed at 2020-07-30
1: IRA1 2: IRA2 3: IRA3 4: IRA4 5: IRA6 6: IRA7 7: IRA8 8: IRA9 9: IRA10 10: IRA21 11: IRA11 12: IRA12 13: IRA14 14: IRA17 15: IRA19 16: IRA24 17: IRA25
(a) TIMS on TIMS Thermo-Fisher MAT261
Table 2. Rb-Sr whole-rock data < 20190906093854-887044 > in Maboko, M. A. H. & Eizo Nakamura (1996)refreshed at 2020-07-30
1: IRA1 2: IRA2 3: IRA3 4: IRA4 5: IRA6 6: IRA7 7: IRA8 8: IRA9 9: IRA10 10: IRA21 11: IRA11 12: IRA12 13: IRA14 14: IRA17 15: IRA19 16: IRA22 17: IRA24 18: IRA25
(a) TIMS on TIMS Thermo-Fisher MAT261
@article{20181010102138-322054,
author={{IRA2}},
title={Hand specimen with quantity 0.71 kg at \nolinkurl{/ISEI/stone storage/Room A/2F/C/6/Maboko 35/}},
journal={\href{http://dream.misasa.okayama-u.ac.jp/?q=20181010102138-322054}{DREAM}},
volume={19},
pages={20181010102138-322054},
year={2018},
url={http://dream.misasa.okayama-u.ac.jp/?q=20181010102138-322054},
}<?xml version="1.0" encoding="UTF-8"?>
<acquisitions>
<acquisition>
<global_id>20190905152930-141156</global_id>
<name>IRA2</name>
<device>TIMS Thermo-Fisher MAT261</device>
<technique>TIMS</technique>
<operator>Maboko</operator>
<sample_global_id>20181010102138-322054</sample_global_id>
<sample_name>IRA2</sample_name>
<description/>
<chemistries>
<analysis>
<nickname>Nd</nickname>
<value>30.82</value>
<unit>ppm</unit>
<uncertainty/>
<label></label>
<info></info>
</analysis>
<analysis>
<nickname>Sm</nickname>
<value>4.5</value>
<unit>ppm</unit>
<uncertainty/>
<label></label>
<info></info>
</analysis>
<analysis>
<nickname>Nd143zNd144</nickname>
<value>0.511066</value>
<unit></unit>
<uncertainty>15.0</uncertainty>
<label></label>
<info></info>
</analysis>
<analysis>
<nickname>Sm147zNd144</nickname>
<value>0.0879</value>
<unit></unit>
<uncertainty/>
<label></label>
<info></info>
</analysis>
<analysis>
<nickname>eNd</nickname>
<value>-4.2</value>
<unit></unit>
<uncertainty/>
<label></label>
<info></info>
</analysis>
</chemistries>
</acquisition>
<acquisition>
<global_id>20190906093755-260992</global_id>
<name>IRA2</name>
<device>TIMS Thermo-Fisher MAT261</device>
<technique>TIMS</technique>
<operator>Maboko</operator>
<sample_global_id>20181010102138-322054</sample_global_id>
<sample_name>IRA2</sample_name>
<description/>
<chemistries>
<analysis>
<nickname>Sr</nickname>
<value>555.36</value>
<unit>ppm</unit>
<uncertainty/>
<label/>
<info/>
</analysis>
<analysis>
<nickname>Rb</nickname>
<value>113.4</value>
<unit>ppm</unit>
<uncertainty/>
<label/>
<info/>
</analysis>
<analysis>
<nickname>Sr87zSr86</nickname>
<value>0.71899</value>
<unit></unit>
<uncertainty/>
<label/>
<info/>
</analysis>
<analysis>
<nickname>Rb87zSr86</nickname>
<value>0.5877</value>
<unit></unit>
<uncertainty/>
<label/>
<info/>
</analysis>
</chemistries>
</acquisition>
</acquisitions>
place quantity