Cameroon 5003/YF3 < 20100310094404626.ttsujimori > pub
  • IGSN: IEDRM00JT
  • classification: volcanic:basaltic
  • physical-form: hand specimen
  • quantity (kg): 0.355
  • description: Lake Nyos, to the northeast of the lake, group of strombolian cones; (Leave Cameroon 5 <20091105090635781.hkitagawa> and enter Cameroon 5003 <20151008082721-904953> on 2015-10-08).
  • modified at 2019-07-11
1: D20 2: D21 3: D26 4: D27 5: D31 6: BS14 7: BS16 8: MS19A 9: MS19B 10: TS8 11: YF3 12: YF4B


(a) XRF procedures of Takei (2002) on XRF PANalytical PW2400
(b) 100Mg/(Mg+Fe2+)
(c) IRMS with LF on SIRA Thermo-Fisher MAT253
1: D20 2: D21 3: D26 4: D27 5: D31 6: BS14 7: BS16 8: MS19A 9: MS19B 10: TS8 11: YF3 12: YF4B 13: 1909-2 14: CA060 15: CA04 16: 1982-1 17: CA076 18: 2000-1


(a) XRF procedures of Takei (2002) on XRF PANalytical PW2400
(b) Q-ICP-MS_procedures of Makishima and Nakamura (1997, 1999, 2006) on Q-ICPMS Agilent 7500cs
(c) Q-ICP-MS_procedures of Lu et al. (2007) on Q-ICPMS Agilent 7500cs
(d) U-Series_procedures of Yokoyama et al. (1999, 2001, 2003) on TIMS Thermo-Fisher MAT262
(e) TIMS with total evaporation on TIMS Thermo-Fisher MAT262
name
physical-form
quantity
Quantity of YF3 is
(was 0.355 kg) and loss was 0.0 g after operation .
place quantity
2021-01-04 15:35 2021-08-09 16:12
description:

ISEI/main/127/C/5/Cameroon 5003 about 1 year

2019-11-22 09:44 2021-01-04 15:35
description:

ISEI/main/127/C/6/Cameroon 5003 almost 4 years

2015-12-15 10:04 2019-11-22 09:44
description:

ISEI/main/127/B/6/Cameroon 5003 about 1 month

2015-11-06 17:22 2015-12-15 10:04
description:
2015-11-05 14:00 2015-11-06 17:22
description:
name device global-id
YF3 pub 16 XRF PANalytical PW2400 20190528104349-843212
YF3 pub 1 SIRA Thermo-Fisher MAT253 20190528110340-970248
YF3 pub 1 20190528105900-017069
YF3 pub 14 XRF PANalytical PW2400 20190528112727-187667
YF3 pub 21 Q-ICPMS Agilent 7500cs 20190528115815-974452
YF3 pub 5 Q-ICPMS Agilent 7500cs 20190528115934-345493
YF3 pub 6 TIMS Thermo-Fisher MAT262 20190528150406-929877
YF3 pub 2 TIMS Thermo-Fisher MAT262 20190528151238-713954
name global-id
Aka et al. (2008) U-series dating of Lake Nyos maar basalts, Cameroon (West Africa): Implications for potential hazards on the Lake Nyos dam, Journal of Volcanology and Geothermal Research, 176, 212-224, doi:10.1016/j.jvolgeores.2008.04.009. 20100403101829780.admin
name spots global-id
Img 1063 thumb IMG_1063.JPG pub 0 20100609093555182.hkitagawa