Turner, Simon and Hawkesworth, Chris (1997): Constraints on flux rates and mantle dynamics beneath island arcs from Tonga-Kermadec lava geochemistry

Leg/Site/Hole: Related Expeditions:

DSDP 21
DSDP 21 204

Identifier: ID:

1997-071843

Type:

georefid

Creator: Name:

Turner, Simon

Affiliation:

Open University, Department of Earth Sciences, Milton Keynes, United Kingdom

Role:

author

Name:

Hawkesworth, Chris

Affiliation:

Role:

author

Identification: Title:

Constraints on flux rates and mantle dynamics beneath island arcs from Tonga-Kermadec lava geochemistry

Year:

1997

Source:

Nature (London)

Publisher:

Macmillan Journals, London, United Kingdom

Volume:

389

Issue:

6651

Pages:

568-573

Abstract:

Language:

English

Genre:

Serial

Rights:

URL:

Coverage:Geographic coordinates:

	North:-14.0000
West:-180.0000		East: -171.0000
	South:-36.0000

Keywords:

Solid-earth geophysics; Isotope geochemistry; actinides; alkaline earth metals; Ba/Th; barium; Deep Sea Drilling Project; DSDP Site 204; East Pacific; geochemistry; island arcs; isotope ratios; isotopes; Kermadec Islands; Kermadec Trench; lava; lead; Leg 21; magmas; mantle; marine sediments; metals; Nd-144/Nd-143; neodymium; Oceania; Pacific Ocean; partial melting; Pb-206/Pb-204; Pb-208/Pb-204; plate tectonics; Polynesia; radioactive isotopes; rare earths; rates; sediments; South Pacific; Southeast Pacific; stable isotopes; subduction; Ta/Nd; tantalum; Th-232/Th-230; thorium; Tonga; Tonga Trench; U-238/Th-232; uranium; West Pacific Ocean Islands;

SEDIS - Publications

Turner, Simon and Hawkesworth, Chris (1997): Constraints on flux rates and mantle dynamics beneath island arcs from Tonga-Kermadec lava geochemistry