- classification: mineral:spinel
- physical-form: grain
- status: unknown
- description: Fractured by WC mortar, washed with acetone and ion-exchanged water.
- modified at 2020-04-02
Table 1. Major element compositions (wt.%) of silicate and oxide minerals prepared in this study < 20191220140310-677294 > in Ryoji Tanaka & Eizo Nakamura (2013)refreshed at 2020-07-30
1: ref-ol-sc >20# 2: ref-ol-fo 3: MSG1 4: 95-QL-2M 5: ref-cpx-klb1 6: ref-opx-klb1 7: ref-pl-lab 8: ref-pl-alb21245 9: ref-sp-klb1 10: ref-sp-MSP-P1 11: ref-sp-MSP-R1 12: ref-sp-MSP-B1
(a) EPMA on EPMA JEOL JXA-8800R
Table 4. Oxygen isotopic compositions of silicate and oxidite minerals analyzed in this study < 20191220152011-412905 > in Ryoji Tanaka & Eizo Nakamura (2013)refreshed at 2020-07-30
1: ref-ol-sc >20# 2: ref-ol-fo 3: UWG-2 4: MSG1 5: 95-QL-2M 6: NBS28 7: ref-cpx-klb1 8: ref-opx-klb1 9: ref-pl-lab 10: ref-pl-alb21245 11: ref-sp-klb1 12: ref-sp-MSP-P1 13: ref-sp-MSP-R1 14: ref-sp-MSP-B1
(a) IRMS with LF on SIRA Thermo-Fisher MAT253
(b) mass spectrometry with dual inlet on SIRA Thermo-Fisher MAT253
@article{20110126173248-019-647,
author={{ref-sp-MSP-B1}},
title={Grain at \nolinkurl{/ISEI/main/5f/DREAM 3000/A box/}},
journal={\href{http://dream.misasa.okayama-u.ac.jp/?q=20110126173248-019-647}{DREAM}},
volume={20},
pages={20110126173248-019-647},
year={2011},
url={http://dream.misasa.okayama-u.ac.jp/?q=20110126173248-019-647},
}<?xml version="1.0" encoding="UTF-8"?>
<acquisitions>
<acquisition>
<global_id>20191220155447-865821</global_id>
<name>sp-MSP-B1</name>
<device>SIRA Thermo-Fisher MAT253</device>
<technique>mass spectrometry with dual inlet</technique>
<operator></operator>
<sample_global_id>20110126173248-019-647</sample_global_id>
<sample_name>ref-sp-MSP-B1</sample_name>
<description></description>
<chemistries>
<analysis>
<nickname>d17O</nickname>
<value>11.13</value>
<unit>permil</unit>
<uncertainty>0.09</uncertainty>
<label/>
<info/>
</analysis>
<analysis>
<nickname>d18O</nickname>
<value>21.35</value>
<unit>permil</unit>
<uncertainty>0.14</uncertainty>
<label/>
<info/>
</analysis>
<analysis>
<nickname>D17O</nickname>
<value>-0.068</value>
<unit>permil</unit>
<uncertainty>0.016</uncertainty>
<label/>
<info/>
</analysis>
</chemistries>
</acquisition>
<acquisition>
<global_id>20191220150911-618993</global_id>
<name>sp-MSP-B1</name>
<device>EPMA JEOL JXA-8800R</device>
<technique>EPMA</technique>
<operator></operator>
<sample_global_id>20110126173248-019-647</sample_global_id>
<sample_name>ref-sp-MSP-B1</sample_name>
<description></description>
<chemistries>
<analysis>
<nickname>MgO</nickname>
<value>25.28</value>
<unit>cg/g</unit>
<uncertainty>0.21</uncertainty>
<label/>
<info/>
</analysis>
<analysis>
<nickname>Na2O</nickname>
<value>0.183</value>
<unit>cg/g</unit>
<uncertainty>0.019</uncertainty>
<label/>
<info/>
</analysis>
<analysis>
<nickname>Al2O3</nickname>
<value>70.36</value>
<unit>cg/g</unit>
<uncertainty>0.15</uncertainty>
<label/>
<info/>
</analysis>
<analysis>
<nickname>Cr2O3</nickname>
<value>0.046</value>
<unit>cg/g</unit>
<uncertainty>0.011</uncertainty>
<label/>
<info/>
</analysis>
<analysis>
<nickname>MnO</nickname>
<value>0.018</value>
<unit>cg/g</unit>
<uncertainty>0.01</uncertainty>
<label/>
<info/>
</analysis>
<analysis>
<nickname>FeOT</nickname>
<value>0.766</value>
<unit>cg/g</unit>
<uncertainty>0.024</uncertainty>
<label/>
<info/>
</analysis>
<analysis>
<nickname>V2O3</nickname>
<value>0.023</value>
<unit>cg/g</unit>
<uncertainty>0.009</uncertainty>
<label/>
<info/>
</analysis>
<analysis>
<nickname>total</nickname>
<value>100.1</value>
<unit>cg/g</unit>
<uncertainty>0.4</uncertainty>
<label/>
<info/>
</analysis>
<analysis>
<nickname>ZnO</nickname>
<value>3.3</value>
<unit>cg/g</unit>
<uncertainty>0.15</uncertainty>
<label/>
<info/>
</analysis>
<analysis>
<nickname>Mg#</nickname>
<value>98.33</value>
<unit></unit>
<uncertainty>0.06</uncertainty>
<label></label>
<info></info>
</analysis>
</chemistries>
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