(Table 1) Bulk geochemistry of some lavas at DSDP Hole 55-433C
| Cobertura |
LATITUDE: 44.777200 * LONGITUDE: 170.020500 * DATE/TIME START: 1977-08-16T00:00:00 * DATE/TIME END: 1977-08-16T00:00:00 * MINIMUM ELEVATION: -1874.0 m * MAXIMUM ELEVATION: -1874.0 m |
|---|---|
| Data(s) |
28/11/1980
|
| Resumo |
According to Wilson's (1963a, b) hypothesis, the volcanoes of the Hawaiian-Emperor Chain are formed as the Pacific lithospheric plate moves over a source of magma in the mantle. Morgan (1971, 1972) proposed that these "hot spots" resulted from "mantle plumes" that rise vertically from the core/mantle boundary and that are fixed about the deep mantle and rotating globe poles. The age of volcanoes increases with distance away from the recent "hot spot" beneath Kilauea volcano. The Hawaiian-Emperor bend indicates that the direction of motion of the Pacific plate changed about 40 m.y. ago. |
| Formato |
text/tab-separated-values, 72 data points |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.823434 doi:10.1594/PANGAEA.823434 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Supplement to: Avdeiko, G P (1980): On possible continuation of the Hawaiian-Emperor chain in Kamchatka. In: Jackson, ED; Koisumi, I; et al., (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 55, 851-854, doi:10.2973/dsdp.proc.55.141.1980 |
| Palavras-Chave | #55-433C; Aluminium oxide; Calcium oxide; Comment; Deep Sea Drilling Project; Description; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Identification; Iron oxide, Fe2O3; Iron oxide, FeO; Leg55; Magnesium oxide; Manganese oxide; North Pacific/SEAMOUNT; ODP sample designation; Phosphorus oxide; Potassium oxide; Sample code/label; Silicon dioxide; Sodium oxide; Titanium oxide; Total; Water in rock |
| Tipo |
Dataset |
