Abstract
Water in the deep upper mantle can influence the properties of seismic discontinuities in the mantle transition zone. Observations of converted seismic waves provide evidence of a 20- to 35-kilometer-thick discontinuity near a depth of 410 kilometers, most likely explained by as much as 700 parts per million of water by weight.
Original language | English (US) |
---|---|
Pages (from-to) | 1556-1558 |
Number of pages | 3 |
Journal | Science |
Volume | 300 |
Issue number | 5625 |
DOIs | |
State | Published - Jun 6 2003 |
ASJC Scopus subject areas
- General