pub

IGSN: IEDRM00QH
classification: volcanic:basaltic
physical-form: hand specimen
quantity (kg): 1.02
age (Ma): 1 (0)
description: Bioko, Pico Basile; Basanite
modified at 2019-07-19
bib:
- Iyasu Getachew Belay (2019) Origin of ocean island basalts in the West African passive margin without mantle plume involvement, Nature Communications, 10, 3022. (Table S1. Major, trace and Sr-Nd-Hf-Pb isotopic compositions of CVL lavas )
analysis:
- BK0178
  ¹⁷⁶Hf/¹⁷⁷Hf1total1[Fe₂O₃]1¹⁴³Nd/¹⁴⁴Nd1[Al₂O₃]1[Be]1[NiO]1[Li]1[Cs]1[Rb]1[Ba]1[Th]1[U]1[Nb]1[Ta]1[Fe₂O₃^T]1[B]1[La]1[Ce]1[Pb]1[Pr]1[Sr]1[Nd]1[Sm]1[Zr]1[Hf]1[Eu]1[Gd]1[Tb]1[Dy]1[Y]1[Ho]1[Er]1[Tm]1[Yb]1[Lu]1[FeO]1[SiO₂]1[K₂O]1[H₂O⁺]1⁸⁷Sr/⁸⁶Sr1²⁰⁶Pb/²⁰⁴Pb1²⁰⁸Pb/²⁰⁴Pb1²⁰⁷Pb/²⁰⁴Pb1[Cr₂O₃]1[TiO₂]1[MnO]1[MgO]1[CaO]1[P₂O₅]1⁸⁷Sr/⁸⁶Srⁱ1¹⁴³Nd/¹⁴⁴Ndⁱ1¹⁷⁶Hf/¹⁷⁷Hfⁱ1²⁰⁶Pb/²⁰⁴Pbⁱ1²⁰⁷Pb/²⁰⁴Pbⁱ1²⁰⁸Pb/²⁰⁴Pbⁱ1[Na₂O]1

@article{20100413091721096.hkitagawa,
 author={{BK017}},
 title={Hand specimen with quantity 1.02 kg at \nolinkurl{/ISEI/main/127/D/9/Cameroon-10 (Belay, 2019)/}},
 journal={\href{http://dream.misasa.okayama-u.ac.jp/?q=20100413091721096.hkitagawa}{DREAM}},
 volume={19},
 pages={20100413091721096.hkitagawa},
 year={2010},
 url={http://dream.misasa.okayama-u.ac.jp/?q=20100413091721096.hkitagawa},
}

<?xml version="1.0" encoding="UTF-8"?>
<acquisitions>
  <acquisition>
    <global_id>20190607153604-588641</global_id>
    <name>BK017</name>
    <device>XRF PANalytical PW2400</device>
    <technique>XRF procedures of Takei (2002)</technique>
    <operator>Iyasu</operator>
    <sample_global_id>20100413091721096.hkitagawa</sample_global_id>
    <sample_name>BK017</sample_name>
    <description/>
    <chemistries>
      <analysis>
        <nickname>SiO2</nickname>
        <value>42.91</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>TiO2</nickname>
        <value>3.34</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Al2O3</nickname>
        <value>11.68</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>MnO</nickname>
        <value>0.19</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>MgO</nickname>
        <value>11.66</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>CaO</nickname>
        <value>10.94</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Na2O</nickname>
        <value>3.47</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>K2O</nickname>
        <value>1.41</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>P2O5</nickname>
        <value>1.16</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>total</nickname>
        <value>100.44</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Fe2O3T</nickname>
        <value>14.13</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Cr2O3</nickname>
        <value>662.45</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>NiO</nickname>
        <value>371.74</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
    </chemistries>
  </acquisition>
  <acquisition>
    <global_id>20190610115637-503026</global_id>
    <name>BK017</name>
    <device/>
    <technique>Tritration with gravimetry</technique>
    <operator>Iyasu</operator>
    <sample_global_id>20100413091721096.hkitagawa</sample_global_id>
    <sample_name>BK017</sample_name>
    <description/>
    <chemistries>
      <analysis>
        <nickname>Fe2O3</nickname>
        <value>3.44</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>FeO</nickname>
        <value>9.63</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>H2O+</nickname>
        <value>0.62</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
    </chemistries>
  </acquisition>
  <acquisition>
    <global_id>20190610123942-604332</global_id>
    <name>BK017</name>
    <device>Q-ICPMS Agilent 7500cs</device>
    <technique>Q-ICP-MS_procedures of Makishima and Nakamura (1997, 1999, 2006)</technique>
    <operator>Iyasu</operator>
    <sample_global_id>20100413091721096.hkitagawa</sample_global_id>
    <sample_name>BK017</sample_name>
    <description/>
    <chemistries>
      <analysis>
        <nickname>Li</nickname>
        <value>6.61</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Be</nickname>
        <value>1.66</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Rb</nickname>
        <value>29.9</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Sr</nickname>
        <value>1096.0</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Y</nickname>
        <value>28.7</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Cs</nickname>
        <value>0.354</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Ba</nickname>
        <value>538.0</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>La</nickname>
        <value>68.3</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Ce</nickname>
        <value>137.0</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Pr</nickname>
        <value>17.3</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Nd</nickname>
        <value>71.1</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Sm</nickname>
        <value>13.1</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Eu</nickname>
        <value>4.02</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Gd</nickname>
        <value>12.2</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Tb</nickname>
        <value>1.5</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Dy</nickname>
        <value>7.49</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Ho</nickname>
        <value>1.22</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Er</nickname>
        <value>2.79</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Tm</nickname>
        <value>0.329</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Yb</nickname>
        <value>1.84</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Lu</nickname>
        <value>0.251</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Pb</nickname>
        <value>2.89</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Th</nickname>
        <value>6.54</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>U</nickname>
        <value>1.71</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
    </chemistries>
  </acquisition>
  <acquisition>
    <global_id>20190610124033-741308</global_id>
    <name>BK017</name>
    <device>Q-ICPMS Agilent 7500cs</device>
    <technique>Q-ICP-MS_procedures of Lu et al. (2007)</technique>
    <operator>Iyasu</operator>
    <sample_global_id>20100413091721096.hkitagawa</sample_global_id>
    <sample_name>BK017</sample_name>
    <description/>
    <chemistries>
      <analysis>
        <nickname>B</nickname>
        <value>1.93</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Zr</nickname>
        <value>284.0</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Nb</nickname>
        <value>71.4</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Hf</nickname>
        <value>6.69</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Ta</nickname>
        <value>3.77</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
    </chemistries>
  </acquisition>
  <acquisition>
    <global_id>20190610142724-579139</global_id>
    <name>BK017</name>
    <device>TIMS Thermo-Fisher Triton</device>
    <technique>Sr isotopes_procedures of Yoshikawa and Nakamura (1993)</technique>
    <operator>Iyasu</operator>
    <sample_global_id>20100413091721096.hkitagawa</sample_global_id>
    <sample_name>BK017</sample_name>
    <description></description>
    <chemistries>
      <analysis>
        <nickname>Sr87zSr86</nickname>
        <value>0.70313588</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Sr87zSr86i</nickname>
        <value>0.703134783</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
    </chemistries>
  </acquisition>
  <acquisition>
    <global_id>20190610142756-390038</global_id>
    <name>BK017</name>
    <device>TIMS Thermo-Fisher Triton</device>
    <technique>Nd isotopes_procedures of Nakamura et al. (1991, 2003)</technique>
    <operator>Iyasu</operator>
    <sample_global_id>20100413091721096.hkitagawa</sample_global_id>
    <sample_name>BK017</sample_name>
    <description/>
    <chemistries>
      <analysis>
        <nickname>Nd143zNd144</nickname>
        <value>0.51288979</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Nd143zNd144i</nickname>
        <value>0.512889064</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
    </chemistries>
  </acquisition>
  <acquisition>
    <global_id>20190610142854-132552</global_id>
    <name>BK017</name>
    <device>TIMS Thermo-Fisher Triton</device>
    <technique>Pb isotopes_procedures of Kuritani and Nakamura (2002, 2003)</technique>
    <operator>Iyasu</operator>
    <sample_global_id>20100413091721096.hkitagawa</sample_global_id>
    <sample_name>BK017</sample_name>
    <description/>
    <chemistries>
      <analysis>
        <nickname>Pb206zPb204</nickname>
        <value>20.39030971</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Pb207zPb204</nickname>
        <value>15.68763908</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Pb208zPb204</nickname>
        <value>40.11345519</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Pb206zPb204i</nickname>
        <value>20.38418918</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Pb207zPb204i</nickname>
        <value>15.68735714</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Pb208zPb204i</nickname>
        <value>40.10574659</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
    </chemistries>
  </acquisition>
  <acquisition>
    <global_id>20190610144017-761117</global_id>
    <name>BK017</name>
    <device>MC-ICP-MS Finnigan, Neptune</device>
    <technique>Hf isotopes_procedures of Lu et al. (2007)</technique>
    <operator>Iyasu</operator>
    <sample_global_id>20100413091721096.hkitagawa</sample_global_id>
    <sample_name>BK017</sample_name>
    <description/>
    <chemistries>
      <analysis>
        <nickname>Hf176zHf177</nickname>
        <value>0.282961447</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Hf176zHf177i</nickname>
        <value>0.282961348</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
    </chemistries>
  </acquisition>
</acquisitions>

ISEI/main/127/D/9/Cameroon-10 (Belay, 2019) 6 days

2019-07-17 15:14 2019-07-23 03:17

ISEI/main/127/D/8/Cameroon-10 (Belay, 2019) 11 minutes

2019-07-17 15:03 2019-07-17 15:14

ISEI/stone storage/Room B/B/Mt. Cameroon 11 over 3 years

2015-11-05 14:00 2019-07-17 15:03

name	device	size	global-id
BK017 pub	XRF PANalytical PW2400	13	20190607153604-588641
BK017 pub		3	20190610115637-503026
BK017 pub	Q-ICPMS Agilent 7500cs	24	20190610123942-604332
BK017 pub	Q-ICPMS Agilent 7500cs	5	20190610124033-741308
BK017 pub	TIMS Thermo-Fisher Triton	2	20190610142724-579139
BK017 pub	TIMS Thermo-Fisher Triton	2	20190610142756-390038
BK017 pub	TIMS Thermo-Fisher Triton	6	20190610142854-132552
BK017 pub	MC-ICP-MS Finnigan, Neptune	2	20190610144017-761117

	name		global-id
	Origin of ocean island basalts in the West African passive margin without mantle plume involvement pub		20190607100630-468419

		name		spots	global-id
		IMG_0882.JPG pub		0	20100413091721262.hkitagawa

history

1	date	operation	total	BK017
	2019/07/17 15:01:51	Quantity of BK017 was set to 1.02 kg	1,020.0 g	1.02 kg