Some workers have held that mid-ocean ridge basalts are fractionated from high pressure (15-30 kbar) picritic primary magmas whereas others have favored primary magmas generated at about 10 kbar with compositions close to those of mid-ocean ridge basalts. Of critical significance are presumed differ
โฆ LIBER โฆ
Deep origin of mid-ocean-ridge seismic velocity anomalies
โ Scribed by Su, Wei-jia; Woodward, Robert L.; Dziewonski, Adam M.
- Book ID
- 109782350
- Publisher
- Nature Publishing Group
- Year
- 1992
- Tongue
- English
- Weight
- 936 KB
- Volume
- 360
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/360149a0
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Composition and depth of origin of prima
โ
D. C. Presnall; J. D. Hoover
๐
Article
๐
1984
๐
Springer
๐
English
โ 982 KB
Global correlations of mid-ocean-ridge b
โ
Humler, Eric; Louis Thirot, Jean; Paul Montagner, Jean
๐
Article
๐
1993
๐
Nature Publishing Group
๐
English
โ 500 KB
Relationship between spreading rate and
โ
Purdy, G. M.; Kong, L. S. L.; Christeson, G. L.; Solomon, S. C.
๐
Article
๐
1992
๐
Nature Publishing Group
๐
English
โ 373 KB
Sources of magnetic anomalies on the Mid
โ
PROJECT LEG, 37*, SCIENTIFIC PARTY DEEP SEA DRILLING
๐
Article
๐
1975
๐
Nature Publishing Group
๐
English
โ 223 KB
Generation of Seismic Anisotropy in the
โ
FRANCIS, T. J. G.
๐
Article
๐
1969
๐
Nature Publishing Group
๐
English
โ 509 KB
Composition of a deep scattering layer o
โ
Brenda J. Burd; Richard E. Thomson; Glen S. Jamieson
๐
Article
๐
1992
๐
Springer-Verlag
๐
English
โ 980 KB
Three sets of zooplankton trawls with multiple nets were deployed in June 1990 within a deep (2000 m) scattering layer overlying the central hydrothermal vent field on the Endeavour segment of Juan de Fuca Ridge in the northeast Pacific. Trawl data were collected concurrently with temperature, salin