Chemical composition of dredged rocks from the Hess Deep, Eastern Equatorial Pacific
Fuente:
PANGAEA
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Dataset Open Access |
| Sprache: | en |
| Veröffentlicht: |
PANGAEA
2009
|
| Schlagworte: | |
| Online-Zugang: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1867167666302615552 |
|---|---|
| author | Kashintsev, Georgy L Shreider, Anatoly A |
| author_facet | Kashintsev, Georgy L Shreider, Anatoly A |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | A joint analysis of data on the anomalous magnetic field, seismicity, and structures of the Hess deep basalts have allowed to specify propagation of the spreading zone and to correct position of the neovolcanic zone. A precise petrogeochemical analysis of various types of basalts composing the uneven-aged oceanic crust of the basin showed that magmatics of the neovolcanic zone are related to the primitive type in contrast to rift boards of differential basalts. A model of the deep structure of the Galapagos rift in the area of the western Hess Deep has been suggested. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_763750 |
| institution | PANGAEA |
| language | en |
| publishDate | 2009 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Chemical composition of dredged rocks from the Hess Deep, Eastern Equatorial Pacific Kashintsev, Georgy L Shreider, Anatoly A AK24; AK24-2153; AK24-2155; AK24-2156; AK24-2157; Archive of Ocean Data; ARCOD; DM14; DM14-1054; DM8; DM8-530; DM8-532; DM8-536; Dmitry Mendeleev; Dredge; DRG; Galapagos Rift; MULT; Multiple investigations; Southeast Pacific A joint analysis of data on the anomalous magnetic field, seismicity, and structures of the Hess deep basalts have allowed to specify propagation of the spreading zone and to correct position of the neovolcanic zone. A precise petrogeochemical analysis of various types of basalts composing the uneven-aged oceanic crust of the basin showed that magmatics of the neovolcanic zone are related to the primitive type in contrast to rift boards of differential basalts. A model of the deep structure of the Galapagos rift in the area of the western Hess Deep has been suggested. |
| title | Chemical composition of dredged rocks from the Hess Deep, Eastern Equatorial Pacific |
| topic | AK24; AK24-2153; AK24-2155; AK24-2156; AK24-2157; Archive of Ocean Data; ARCOD; DM14; DM14-1054; DM8; DM8-530; DM8-532; DM8-536; Dmitry Mendeleev; Dredge; DRG; Galapagos Rift; MULT; Multiple investigations; Southeast Pacific |
| url | https://doi.org/10.1594/PANGAEA.763750 |