Timescales of water accumulation in magmas and implications for short warning times of explosive eruptions
oleh: M. Petrelli, K. El Omari, L. Spina, Y. Le Guer, G. La Spina, D. Perugini
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2018-02-01 |
Deskripsi
Volatiles such as water play a key role in magma ascent and ultimately triggering explosive eruptions. Here, the authors show that water-rich melts with water concentrations of 6–9 wt.% can ascend rapidly to the surface over the timescales of hours to days with very short warning times.