Spreading instability within a marginal basin : the 16°40's and 14°50's triple junctions in the North Fiji Basin

By: Lafoy, Y.
Contributor(s): Fiji. Mineral Resources Dept.
Material type: materialTypeLabelBookSeries: Report / Mineral Resources Department ; 68.Publisher: Suva, Fiji : Ministry of Lands & Mineral Resources, Mineral Resources Division., 1992Description: 59 p. : 21 figs.ISSN: 0250-7234.Subject(s): MARGINAL BASINS | HYDROTHERMAL VENTS | FAULT ZONES | FAULTS | SOUTHWEST PACIFIC | EAST PACIFIC RISE | TECTONICS | SEISMOLOGY | PACIFIC PLATE | INDO-AUSTRALIAN PLATE | NORTH FIJI BASIN
Incomplete contents:
The discovery, in the Southwest Pacific, of hydrothermal vents associated with the spreading axis of the East Pacific Rise (EPR) led to a comparative study of the occurrence of these manifestations in two different geodynamic settings, the Mid-Oceanic Ridge - Transform fault systems and the extensional processes associated with the opening of Back-Arc Basins. The relative similarities which have been observed between these two environments have led to an in depth study of the functioning of Back-Arc Basin's spreading centres and the manifestations of their associated hydrothermal activity. (auth/KAL)
In: Report / Mineral Resources Department
Holdings
Item type Current library Call number Vol info Copy number Status Date due Barcode
JOURNAL JOURNAL WELLINGTON STACK No. 68 1992 No. 68 1 Available J019140

82 refs.

The discovery, in the Southwest Pacific, of hydrothermal vents associated with the spreading axis of the East Pacific Rise (EPR) led to a comparative study of the occurrence of these manifestations in two different geodynamic settings, the Mid-Oceanic Ridge - Transform fault systems and the extensional processes associated with the opening of Back-Arc Basins. The relative similarities which have been observed between these two environments have led to an in depth study of the functioning of Back-Arc Basin's spreading centres and the manifestations of their associated hydrothermal activity. (auth/KAL)

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