pub

place: N8°59′57.8″, E40°3′45.0″ more
classification: volcanic:basaltic
physical-form: powder
status: unknown
age (Ma): 0.93 (0.05)
modified at 2019-12-04

Table 1. Representative lithological and petrographic characteristics of the Debre Birhan volcanic rocks. < 20180118182007-586128 > in Feyissa et al. (2017)refreshed at 2020-07-30

1: MM-534 2: TG-31 3: DBZ-8 4: TG-14 5: DBAG-115 6: DBD-4 7: DBZ-34 8: DBZ-31 9: DH-429 10: DBZ-22 11: TG-54 12: DM-102 13: MM-554

Table 2. Selected major element data for the Debre Birhan volcanic rocks. < 20180123082806-210269 > in Feyissa et al. (2017)refreshed at 2020-07-30

1: TG-31 2: DBAG-115 3: DBDH-2A 4: MM-548 5: DBD-4 6: DBZ-8 7: DBAG-56A 8: DBAG-56B 9: MM-559B 10: TG-27C 11: TG-14 12: DBZ-31 13: DBAG-73 14: DBAG-74 15: DBAG-77 16: DBAG-71B 17: MM-557 18: DM-102 19: MM-554 20: TG-24B 21: DBZ-22 22: DH-429 23: DBZ-30 24: TG-50 25: TG-51 26: TG-54

(a) XRF (0) on XRF Shimadzu Lab Center 1800 (Univ Ryukyus)

Table 3. Selected trace element data for the Debre Birhan volcanic rocks. < 20180125185703-657545 > in Feyissa et al. (2017)refreshed at 2020-07-30

(a) ICPMS (0) on ICPMS Yokogawa HP4500 (Univ Ryukyus)

(b) XRF (0) on XRF Shimadzu Lab Center 1800 (Univ Ryukyus)

Table 4. Isotopic data for the Debre Birhan volcanic rocks. < 20180125191054-919378 > in Feyissa et al. (2017)refreshed at 2020-07-30

(a) ICPMS with multi-collection on ICP-MS Thermo Scientific Neptune Plus (Univ Ryukyus)

Table 5. Results of K-Ar dating on the volcanic rocks from Debre Birhan area. < 20180202085718-806588 > in Feyissa et al. (2017)refreshed at 2020-07-30

1: DBZ-30 2: DBZ30-a 3: DBZ30-b 4: TG-54 5: TG-54-1 6: TG-54-2 7: DH-429 8: DH-429-1 9: DH-429-2 10: DBAG-63 11: DBAG-63-1 12: DBAG-63-2 13: DBZ-22 14: DBZ-22-1 15: DBZ-22-2 16: DBAG-115 17: DBAG-115-1 18: DBAG-115-2 19: MM-559B 20: MM-559B-1 21: MM-559B-2 22: DBAG-77 23: DBAG-77-1 24: DBAG-77-2 25: DM-102 26: DM-102-1 27: DM-102-2 28: MM-554 29: MM-554-1 30: MM-554-2

(a) Flame emission spectrometry on Shimadzu AA6200

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

@article{20141219090841-434874,
 author={{MM-554}},
 title={Powder at \nolinkurl{/ISEI/main/127/D/8/Ethiopia Dejene 2014B/}},
 journal={\href{http://dream.misasa.okayama-u.ac.jp/?q=20141219090841-434874}{DREAM}},
 volume={19},
 pages={20141219090841-434874},
 year={2014},
 url={http://dream.misasa.okayama-u.ac.jp/?q=20141219090841-434874},
}

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        <nickname>Ba</nickname>
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      <analysis>
        <nickname>SiO2</nickname>
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      <analysis>
        <nickname>TiO2</nickname>
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      <analysis>
        <nickname>Al2O3</nickname>
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      <analysis>
        <nickname>MnO</nickname>
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      <analysis>
        <nickname>MgO</nickname>
        <value>0.28</value>
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      <analysis>
        <nickname>CaO</nickname>
        <value>0.89</value>
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      <analysis>
        <nickname>Na2O</nickname>
        <value>4.97</value>
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      <analysis>
        <nickname>K2O</nickname>
        <value>4.27</value>
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      <analysis>
        <nickname>P2O5</nickname>
        <value>0.03</value>
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      <analysis>
        <nickname>Fe2O3T</nickname>
        <value>10.66</value>
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        <nickname>V</nickname>
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        <nickname>Y</nickname>
        <value>125.0</value>
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      <analysis>
        <nickname>total</nickname>
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    <operator>dejene.feyissa</operator>
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    <description>JB-1 is used as instrumental calibration</description>
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      <analysis>
        <nickname>Pr</nickname>
        <value>22.1</value>
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      <analysis>
        <nickname>Nd</nickname>
        <value>89.4</value>
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        <nickname>Sm</nickname>
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        <nickname>Gd</nickname>
        <value>19.3</value>
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        <nickname>Ho</nickname>
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        <nickname>Nb</nickname>
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        <nickname>Er</nickname>
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        <unit>ug/g</unit>
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        <nickname>Tm</nickname>
        <value>2.06</value>
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        <nickname>Yb</nickname>
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        <nickname>Lu</nickname>
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      <analysis>
        <nickname>Hf</nickname>
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        <label/>
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        <nickname>Ta</nickname>
        <value>10.2</value>
        <unit>ug/g</unit>
        <uncertainty/>
        <label/>
        <info/>
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      <analysis>
        <nickname>Pb</nickname>
        <value>18.1</value>
        <unit>ug/g</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Th</nickname>
        <value>15.5</value>
        <unit>ug/g</unit>
        <uncertainty/>
        <label/>
        <info/>
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      <analysis>
        <nickname>U</nickname>
        <value>4.17</value>
        <unit>ug/g</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Li</nickname>
        <value>38.7</value>
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        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Be</nickname>
        <value>7.93</value>
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        <uncertainty/>
        <label/>
        <info/>
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      <analysis>
        <nickname>Sc</nickname>
        <value>2.87</value>
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        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>V</nickname>
        <value>0.53</value>
        <unit>ug/g</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Cr</nickname>
        <value>1.69</value>
        <unit>ug/g</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Co</nickname>
        <value>0.2</value>
        <unit>ug/g</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Ni</nickname>
        <value>0.33</value>
        <unit>ug/g</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Rb</nickname>
        <value>71.7</value>
        <unit>ug/g</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Sr</nickname>
        <value>28.8</value>
        <unit>ug/g</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Y</nickname>
        <value>125.0</value>
        <unit>ug/g</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>La</nickname>
        <value>90.5</value>
        <unit>ug/g</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
      <analysis>
        <nickname>Dy</nickname>
        <value>21.4</value>
        <unit>ug/g</unit>
        <uncertainty/>
        <label/>
        <info/>
      </analysis>
    </chemistries>
  </acquisition>
</acquisitions>

place quantity

ISEI/main/127/D/8/Ethiopia Dejene 2014B about 1 year

2020-05-25 11:34 2021-08-10 06:30

description:

ISEI/main/PML-stone-room-111/shelf 5/shelf 5-4/Ethiopia Dejene 2014B 6 months

2019-11-21 11:21 2020-05-25 11:34

description:

ISEI/main/PML-stone-room-111/shelf 3/Ethiopia Dejene 2014B about 4 years

2015-11-05 14:00 2019-11-21 11:21

description:

name	device	global-id
MM-554 pub 1	ICP-MS Thermo Scientific Neptune Plus (Univ Ryukyus)	20171220170849-741576
MM-554 pub 1	ICP-MS Thermo Scientific Neptune Plus (Univ Ryukyus)	20171220172327-184211
MM-554 pub 21	XRF Shimadzu Lab Center 1800 (Univ Ryukyus)	20171220172154-177310
MM-554 pub 1	ICP-MS Thermo Scientific Neptune Plus (Univ Ryukyus)	20171220172425-215535
MM-554 pub 33	ICPMS Yokogawa HP4500 (Univ Ryukyus)	20171220173036-103378

	name		global-id

		name		spots	global-id
		tixhr-645211369.jpeg pub		0	20141219090956-752123