Report of Seventh Field Workshop on Volcanic Gases Satsuma-Iwojima and Kuju, 17-25 October, 2000
The Seventh Field Workshop on Volcanic Gases of the IAVCEI Commission on the Chemistry of Volcanic Gases was held from 17 till 25 October. 2000 in Kyushu Japan.
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2000 Workshop Participants
(photo by: Antonio Caprai)
There were 44 participants from 14 countries (Belgium 2, Costa Rica 1, France 2, Germany 1, Indonesia 1, Italy 5, New Zealand 1, Nicaragua 1, Mexico 1, Russia 1, Spain 1, Taiwan 1, USA 5, Japan 21) and 24 papers were presented.
The statistics of the participation for the last seven Workshops are:
| No. | Location | Dates | Total | Local | Foreign | Contr. | Papers |
| 1. | Vulcano | 31 Sep. - 27 Sep. 1982 | 19 | 7 | 12 | 5 | 10 |
| 2. | Mt. Usu | 23 Jun. - 03 Jul. 1985 | 42 | 20 | 22 | 7 | 17 |
| 3. | White Island | 08 Feb. - 17 Feb. 1988 | 47 | 6 | 41 | 10 | 23 |
| 4. | Vulcano | 02 Sep. - 07 Sep. 1991 | 61 | 39 | 22 | 8 | ? |
| 5. | Jawa | 18 Jul. - 29 Jul. 1994 | 36 | 15 | 21 | 8 | 27 |
| 6. | Kilauea | 16 May - 20 May 1997 | 19 | 4 | 15 | 6 | 11 |
| 7. | Kyushu | 17 Oct. - 25 Oct. 2000 | 44 | 21 | 23 | 14 | 24 |
1) Scientific Program
- a) Collection of volcanic gases
- Two fumaroles at Satsuma-Iwojima and one at Kuju volcano were selected to be sampled by the participants. The participants will report detailed description of their techniques, sampling conditions and analytical results of these samples after the workshop. 16 groups participated the intercomparison program, and eleven groups reported the results. Control samples of acid and alkaline condensate were distributed to evaluate analytical errors. See Analytical results of the samples collected during the 7th workshop for more in detail.
- b) Oral presentation
- Twenty-four oral presentations of scientific papers on geochemical monitoring of volcanoes, volcanic gas chemistry, volatile emission from the earth and other related topics were given during the workshop. Look at the Titles and authors of the abstracts presented during the workshop.
2) Business Meeting
3) Workshop Schedule
| Date | Schedule | Stay | |
| 17th (Tue) | Meet at Kagoshima city | Kagoshima | |
| 18 (Wed) Ferry to Satsuma-Iwojima (900-1300) | Satsuma-Iwojima | Invited lectures on Geology, Geophysics and Geochemistry of the Volcano. | |
| 19-21 | Two days fieldwork and one day symposium | Satsuma-Iwojima | |
| 22 (Sun) | Ferry back to Kagoshima (1000-1400), then symposium and business meeting at Kagoshima | Kagoshima | |
| 23 (Mon) | Visit Sakurajima volcano observatory, Aso volcano, then move to Kuju | ||
| 24 (Tue) | Fieldwork at Kuju volcano | Kuju | |
| 25 (Wed) | Finish at Fukuoka International airport at noon. |