pub

IGSN: IEDRM00YA
place: N5°0′30.0″, E37°45′56.0″ more
classification: volcanic:basaltic
physical-form: hand specimen
quantity (kg): 0.62
age (Ma): 11 (0)
description: Southern Main Ethiopian Rift (SMER); Getra-Kele aphyric basalt
modified at 2020-01-15
surface:
- globe

Table S3-2.Trace-element compositions (ppm) of mafic volcanic rocks from Getra-Kele and Tosa-Sucha in SMER, and NMER Feyissa, Dejene Hailemariam et al. (2019)

1: TD-1815 2: TD-1816A 3: TD-1816B 4: TD-1817 5: TD-1825 6: TD-1826A 7: TD-1826B 8: TD-1833 9: TD-1836 10: TD-1837A 11: TD-1838 12: TD-1839_Te-is 13: TD-1841 14: TD-1842 15: DBDH-4 16: DBDH-5 17: DBAG-115 18: TG-31 19: DBAG-74 20: DBZ-34 21: DBAG-77 22: DBAG-72A 23: DBAG-73 24: TG-51 25: TG-54 26: DBAG-63 27: MM-560 28: MM-534 29: MM-559B 30: TG-14 31: DBZ-8 32: DH-429 33: DH-438 34: TG-24B 35: TG-27C 36: TG-50 37: DBZ-22 38: DBZ-30

(a) Q-ICP-MS_procedures of Makishima and Nakamura (1997, 1999, 2006) on Q-ICPMS Agilent 7500cs

(b) XRF procedures of Takei (2002) on XRF PANalytical PW2400

Table 1. Isotopic data for mafic volcanic rocks from Maychew in NW Plateau, Getra-Kele and Tosa- Sucha in SMER, NMER, and Afar Feyissa, Dejene Hailemariam et al. (2019)

1: MH12a 2: MH12b 3: MH11b 4: MH14 5: MH15 6: TR3V23 7: MA1905 8: MA1907 9: BK01 10: BK02 11: TR1V3 12: Tr1-V38 13: BK07 14: TS06 15: MA06A 16: MA08 17: MA01a 18: Ma02a 19: MA1810c 20: MA1810a 21: A3 22: A-5 23: A2 24: MA1815 25: I2S3 26: BK10 27: BK06 28: TS03 29: TS12 30: TS13 31: TS16 32: B2 33: TS36 34: TS41 35: Ts44 36: TS45 37: TS46 38: TS35 39: Ts39 40: TS40 41: TS42 42: TD-1815 43: TD-1816A 44: TD-1816B 45: TD-1817 46: TD-1825 47: TD-1826A 48: TD-1826B 49: TD-1833 50: TD-1836 51: TD-1837A 52: TD-1838 53: TD-1839 54: TD-1841 55: TD-1842 56: DBDH-4 57: DBAG-115 58: TG-31 59: DBAG-74 60: DBZ-34 61: DBAG-77 62: DBAG-72A 63: DBAG-73 64: TG-51 65: TG-54 66: DBAG-63 67: MM-560 68: MM-534 69: MM-559B 70: TG-14 71: DBZ-8 72: DH-429 73: DH-438 74: TG-24B 75: TG-27C 76: TG-50 77: DBZ-22 78: DBZ-30 79: DHA-16 80: DHA-13 81: DHA-12 82: DHA-11 83: DHA-10 84: DHA-4 85: DHA-6A 86: DHA-31 87: DHA-34 88: DHA-36A 89: DHA-9 90: DHA-20 91: DHA-24 92: DHA-26 93: DHA-29 94: DHA-30 95: DHA-40 96: DHA-41 97: DHA-45 98: DHA-46 99: DHA-18 100: DHA-17 101: DHA-43 102: DHA-39 103: DHA-15 104: DHA-3 105: DHA-2 106: DHA-1

(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 2-2. Results of K-Ar dating for mafic volcanic rocks from SMER (Getra-Kele and Tosa-Sucha) Feyissa, Dejene Hailemariam et al. (2019)

1: TD-1815_K 2: TD-1815-1 3: TD-1815-2 4: TD-1815-3 5: TD-1817_K 6: TD-1817-1 7: TD-1817-2 8: TD-1825_K 9: TD-1825_Ar1 10: TD-1825_Ar2 11: TD-1826A_K 12: TD-1826A_Ar1 13: TD-1826A_Ar2 14: TD-1826B_K 15: TD-1826B_Ar1 16: TD-1826B_Ar2 17: TD-1833_K 18: TD-1833_Ar1 19: TD-1833_Ar2 20: TD-1836_K 21: TD-1836_Ar1 22: TD-1836_Ar2 23: TD-1837A_K 24: TD-1837A_Ar1 25: TD-1837A_Ar2 26: TD-1839_K 27: TD-1839_Ar1 28: TD-1839_Ar2 29: TD-1842_K 30: TD-1842 1 31: TD-1842 2 32: TD-1842 3 33: TD-1842 4 34: TD-1842 5

(a) Flame emission spectrometry on Shimadzu AA6200

(b) isotope dilution mass spectrometry with 38Ar spike on Micromass VG5400

@article{20090218151135.tesfaye,
 author={{TD-1815}},
 title={Hand specimen with quantity 0.62 kg at \nolinkurl{/ISEI/stone storage/Room A/1F/D/7/TES 2008b/}},
 journal={\href{http://dream.misasa.okayama-u.ac.jp/?q=20090218151135.tesfaye}{DREAM}},
 volume={20},
 pages={20090218151135.tesfaye},
 year={2009},
 url={http://dream.misasa.okayama-u.ac.jp/?q=20090218151135.tesfaye},
}

<?xml version="1.0" encoding="UTF-8"?>
<acquisitions>
  <acquisition>
    <global_id>20191114154435-326681</global_id>
    <name>TD-1815</name>
    <device>XRF PANalytical PW2400</device>
    <technique>XRF procedures of Takei (2002)</technique>
    <operator>Dejene</operator>
    <sample_global_id>20090218151135.tesfaye</sample_global_id>
    <sample_name>TD-1815</sample_name>
    <description/>
    <place>
      <global_id>20090218151134309.tesfaye</global_id>
      <name>Getra-Kele</name>
      <longitude>37.7655555555556</longitude>
      <latitude>5.00833333333333</latitude>
      <elevation/>
      <description></description>
    </place>
    <chemistries>
      <analysis>
        <nickname>SiO2</nickname>
        <value>49.89</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>TiO2</nickname>
        <value>1.96</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Al2O3</nickname>
        <value>18.1</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Fe2O3</nickname>
        <value>6.58</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>MnO</nickname>
        <value>0.21</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>MgO</nickname>
        <value>2.86</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>CaO</nickname>
        <value>6.36</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Na2O</nickname>
        <value>4.39</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>K2O</nickname>
        <value>2.33</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>P2O5</nickname>
        <value>0.72</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>total</nickname>
        <value>99.8</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Cr</nickname>
        <value>8.96</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Ni</nickname>
        <value>2.79</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
    </chemistries>
  </acquisition>
  <acquisition>
    <global_id>20191115114146-164725</global_id>
    <name>TD-1815</name>
    <device/>
    <technique>Tritration with gravimetry</technique>
    <operator>Dejene</operator>
    <sample_global_id>20090218151135.tesfaye</sample_global_id>
    <sample_name>TD-1815</sample_name>
    <description/>
    <place>
      <global_id>20090218151134309.tesfaye</global_id>
      <name>Getra-Kele</name>
      <longitude>37.7655555555556</longitude>
      <latitude>5.00833333333333</latitude>
      <elevation/>
      <description></description>
    </place>
    <chemistries>
      <analysis>
        <nickname>FeO</nickname>
        <value>4.74</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>H2O+</nickname>
        <value>1.63</value>
        <unit>%</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
    </chemistries>
  </acquisition>
  <acquisition>
    <global_id>20191119155145-860177</global_id>
    <name>TD-1815</name>
    <device>Q-ICPMS Agilent 7500cs</device>
    <technique>Q-ICP-MS_procedures of Makishima and Nakamura (1997, 1999, 2006)</technique>
    <operator>Dejene</operator>
    <sample_global_id>20090218151135.tesfaye</sample_global_id>
    <sample_name>TD-1815</sample_name>
    <description/>
    <place>
      <global_id>20090218151134309.tesfaye</global_id>
      <name>Getra-Kele</name>
      <longitude>37.7655555555556</longitude>
      <latitude>5.00833333333333</latitude>
      <elevation/>
      <description></description>
    </place>
    <chemistries>
      <analysis>
        <nickname>Li</nickname>
        <value>7.0</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Rb</nickname>
        <value>50.4</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Sr</nickname>
        <value>778.0</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Y</nickname>
        <value>30.4</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Cs</nickname>
        <value>0.4</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Ba</nickname>
        <value>903.0</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>La</nickname>
        <value>62.6</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Ce</nickname>
        <value>118.0</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Pr</nickname>
        <value>13.0</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Nd</nickname>
        <value>49.4</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Sm</nickname>
        <value>8.42</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Eu</nickname>
        <value>2.68</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Gd</nickname>
        <value>7.58</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Tb</nickname>
        <value>1.14</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Dy</nickname>
        <value>6.210496752</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Ho</nickname>
        <value>1.21</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Er</nickname>
        <value>3.31</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Tm</nickname>
        <value>0.462</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Yb</nickname>
        <value>2.99</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Lu</nickname>
        <value>0.456936693</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Pb</nickname>
        <value>3.94</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Th</nickname>
        <value>7.38</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>U</nickname>
        <value>1.85</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
    </chemistries>
  </acquisition>
  <acquisition>
    <global_id>20191119155438-287105</global_id>
    <name>TD-1815</name>
    <device>Q-ICPMS Agilent 7500cs</device>
    <technique>Q-ICP-MS_procedures of Lu et al. (2007)</technique>
    <operator>Dejene</operator>
    <sample_global_id>20090218151135.tesfaye</sample_global_id>
    <sample_name>TD-1815</sample_name>
    <description/>
    <place>
      <global_id>20090218151134309.tesfaye</global_id>
      <name>Getra-Kele</name>
      <longitude>37.7655555555556</longitude>
      <latitude>5.00833333333333</latitude>
      <elevation/>
      <description></description>
    </place>
    <chemistries>
      <analysis>
        <nickname>Zr</nickname>
        <value>292.0</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Nb</nickname>
        <value>95.3</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Hf</nickname>
        <value>6.07</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Ta</nickname>
        <value>4.83</value>
        <unit>ppm</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
    </chemistries>
  </acquisition>
  <acquisition>
    <global_id>20191120102906-889086</global_id>
    <name>TD-1815</name>
    <device>TIMS Thermo-Fisher Triton</device>
    <technique>Pb isotopes_procedures of Kuritani and Nakamura (2002, 2003)</technique>
    <operator>Dejene</operator>
    <sample_global_id>20090218151135.tesfaye</sample_global_id>
    <sample_name>TD-1815</sample_name>
    <description/>
    <place>
      <global_id>20090218151134309.tesfaye</global_id>
      <name>Getra-Kele</name>
      <longitude>37.7655555555556</longitude>
      <latitude>5.00833333333333</latitude>
      <elevation/>
      <description></description>
    </place>
    <chemistries>
      <analysis>
        <nickname>Pb206zPb204</nickname>
        <value>19.604</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Pb207zPb204</nickname>
        <value>15.632</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Pb208zPb204</nickname>
        <value>39.385</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Pb206zPb204i</nickname>
        <value>19.554</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Pb207zPb204i</nickname>
        <value>15.63</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Pb208zPb204i</nickname>
        <value>39.32</value>
        <unit></unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
    </chemistries>
  </acquisition>
</acquisitions>

name

physical-form

quantity

TD-1815-1 pub

grain

20130122141916-714-148

TD-1815-2 pub

grain

20130122142003-118-269

TD-1815-3 pub

grain

20191129110555-679346

TD-1815_K pub

powder

20191129105600-443450

place quantity

ISEI/stone storage/Room A/1F/D/7/TES 2008b over 1 year

2018-09-20 09:51 2020-05-16 00:03

description:

ISEI/stone storage/Room A/1F/D/TES 2008b almost 3 years

2015-09-25 13:23 2018-09-20 09:51

description:

globe pub 1

	name	latitude	longitude		global-id
	Getra-Kele pub	5.0083 N	37.7656 E		20090218151134309.tesfaye

name	device	global-id
TD-1815 pub 13	XRF PANalytical PW2400	20191114154435-326681
TD-1815 pub 2		20191115114146-164725
TD-1815 pub 23	Q-ICPMS Agilent 7500cs	20191119155145-860177
TD-1815 pub 4	Q-ICPMS Agilent 7500cs	20191119155438-287105
TD-1815 pub 6	TIMS Thermo-Fisher Triton	20191120102906-889086
TD-1815-Ar1 pub 4 on TD-1815-1 pub	Micromass VG5400	20191129105956-411606
TD-1815_Ar2 pub 4 on TD-1815-2 pub	Micromass VG5400	20191129110350-257386
TD-1815_K pub 1 on TD-1815_K pub	Shimadzu AA6200	20191129105744-023709
TD-1815-3 pub 4 on TD-1815-3 pub	Micromass VG5400	20191129110718-032408

	name		global-id
	Feyissa, Dejene Hailemariam (2019) Transition from plume-driven to plate-driven magmatism in the evolution of the Main Ethiopian Rift , Journal of Petrology, 60, 1681-1715. Table S3-2.Trace-element compositions (ppm) of mafic volcanic rocks from Getra-Kele and Tosa-Sucha in SMER, and NMER Table 1. Isotopic data for mafic volcanic rocks from Maychew in NW Plateau, Getra-Kele and Tosa- Sucha in SMER, NMER, and Afar Table 2-2. Results of K-Ar dating for mafic volcanic rocks from SMER (Getra-Kele and Tosa-Sucha) Table S2-2. Major-element compositions (wt%) of mafic volcanic rocks from Getra-Kele and Tosa-Sucha in SMER and NMER		20191025114120-527205

		name		spots	global-id
		TD-1815.JPG pub		0	20090218151139004.tesfaye