ISEI/main/127/C/5/Cameroon 5000/1982-2 < 20100614090842703.hkitagawa > pub
  • IGSN: IEDRM00CI
  • place: N4°7′0.0″, E9°5′40.0″ more
  • classification: volcanic:basaltic
  • physical-form: hand specimen
  • quantity (kg): 1.025
  • birth: AD 1982
  • age (a): 38 (0)
  • description: Cameroon volcanic line, Mt. Cameroon volcano, 1982 eruption, SW of the summit
  • modified at 2019-07-11
  • surface:


(a) XRF procedures of Takei (2002) on XRF PANalytical PW2400
(b) calculation from Fe2O3 total
(c) 100Mg/(Mg+Fe2+)
(d) Q-ICP-MS_procedures of Makishima and Nakamura (1997, 1999, 2006) on Q-ICPMS Agilent 7500cs
(e) Q-ICP-MS_procedures of Lu et al. (2007) on Q-ICPMS Agilent 7500cs
(f) U-Series_procedures of Yokoyama et al. (1999, 2001, 2003) on TIMS Thermo-Fisher MAT262
(g) Sr isotopes_procedures of Yoshikawa and Nakamura (1993) on TIMS Finnigan MAT261, MAT262 and Triton TI
(h) Nd isotopes_procedures of Nakamura et al. (1991, 2003) on TIMS Finnigan MAT261, MAT262 and Triton TI
(i) Pb isotopes_procedures of Kuritani and Nakamura (2002, 2003) on TIMS Finnigan MAT261, MAT262 and Triton TI
(j) TIMS with total evaporation on TIMS Thermo-Fisher MAT262
name
physical-form
quantity
Quantity of 1982-2 is
(was 1.025 kg) and loss was 0.0 g after operation .
place quantity
2019-11-22 09:44 2020-05-15 16:54
description:

ISEI/main/127/C/6/Cameroon 5000 almost 4 years

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

ISEI/main/127/B/6/Cameroon 5000 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 latitude longitude global-id
locality of 1982-2 pub 4.1167 N 9.0944 E 20190626140540-828065
name device global-id
1982-2_Fe2O3 pub 1 20190522153239-160105
1982-2 pub 13 XRF PANalytical PW2400 20190522153221-963853
1982-2_Mg# pub 1 20190524120220-738614
1982-2 pub 5 Q-ICPMS Agilent 7500cs 20190524122324-479319
1982-2 pub 21 Q-ICPMS Agilent 7500cs 20190524122257-046302
1982-2_Nd pub 1 TIMS Finnigan MAT261, MAT262 and Triton TI 20190524144103-120261
1982-2 pub 1 TIMS Finnigan MAT261, MAT262 and Triton TI 20190524144407-671219
1982-2_Pb pub 3 TIMS Finnigan MAT261, MAT262 and Triton TI 20190524144310-146292
1982-2 pub 6 TIMS Thermo-Fisher MAT262 20190524153543-198155
1982-2 pub 2 TIMS Thermo-Fisher MAT262 20190524155212-402088
name spots global-id
Img 1176 thumb IMG_1176.JPG pub 0 20100624092857720.hkitagawa