(Table 1) Bulk geochemistry of some lavas at DSDP Hole 55-433C ...

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 verti...

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Bibliographic Details
Main Author: Avdeiko, G P
Format: Dataset
Language:English
Published: PANGAEA 1980
Subjects:
Sample code/label
Comment
Description
Identification
Silicon dioxide
Titanium dioxide
Aluminium oxide
Iron oxide, Fe2O3
Iron oxide, FeO
Manganese oxide
Magnesium oxide
Calcium oxide
Sodium oxide
Potassium oxide
Phosphorus pentoxide
Water in rock
Total
Drilling/drill rig
DSDP/ODP/IODP sample designation
Leg55
Glomar Challenger
Deep Sea Drilling Project DSDP
Pacific
Kamchatka
Online Access:https://dx.doi.org/10.1594/pangaea.823434
https://doi.pangaea.de/10.1594/PANGAEA.823434
Description
Summary: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. ... : 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 ...

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