Miller, D. Jay et al. (2007): Petrology and geochemistry of fresh, recent dacite lavas at Pual Ridge, Papua New Guinea, from an active, felsic-hosted seafloor hydrothermal system
Leg/Site/Hole:
Related Expeditions:
ODP 193
Identifier:
ID:
2007-051484
Type:
georefid
ID:
10.2973/odp.proc.sr.193.208.2006
Type:
doi
Creator:
Name:
Miller, D. Jay
Affiliation:
Integrated Ocean Drilling Program, College Station, TX, United States
Role:
author
Name:
Vanko, David A.
Affiliation:
CSIRO, Australia
Role:
author
Name:
Paulick, Holger
Affiliation:
Ocean Drilling Program, United States
Role:
author
Identification:
Title:
Petrology and geochemistry of fresh, recent dacite lavas at Pual Ridge, Papua New Guinea, from an active, felsic-hosted seafloor hydrothermal system
Year:
2007
Source:
In: Barriga, Fernando J. A. S., Binns, Raymond A., Miller, D. Jay, Asada, Ryuji, Bach, Wolfgang, Bartetzko, Anne C. M., Benning, Liane G., Bjerkgard, Terje, Christiansen, Lizet B., Elswick, Erika R., Findlay, Robert, Iturrino, Gerardo J., Kimura, Hiroyuki, Kulange, John B., Lackschewitz, Klas S., Lee, Sang-Mook, Masta, Andrew, Paulick, Holger, Pinto, Alvaro M., Roberts, Stephen, Scott, Steven D., Vanko, David A., Warden, Ian, Yeats, Christopher J., Proceedings of the Ocean Drilling Program; scientific results; anatomy of an active felsic-hosted hydrothermal system, eastern Manus Basin; covering Leg 193 of the cruises of the drilling vessel JOIDES Resolution; Apra Harbor, Guam, to Townsville, Australia; Sites 1188-1191; 7 November 2000-3 January 2001
Publisher:
Texas A&M University, Ocean Drilling Program, College Station, TX, United States
Volume:
193
Issue:
Pages:
Abstract:
Leg 193 was the fourth Ocean Drilling Program expedition focusing on understanding subseafloor hydrothermal systems. This program was the first to combine studies of the volcanology, structure, hydrology, mineralization, and microbiology of a subseafloor hydrothermal system hosted by felsic rocks by coring at the PACMANUS hydrothermal field in the Manus Basin, Papua New Guinea. The study examines only the petrology and bulk rock and mineral chemistry of the freshest and most morphologically youthful lava flows recovered from the shallowest drill cores at the four sites occupied during Leg 193. There are subtle but distinct petrographic and geochemical variations between the closely spaced sites.
Language:
English
Genre:
Serial
Rights:
URL:
Coverage: Geographic coordinates: North:-3.4300 West:151.4000 East:
151.4100 South:-3.4400
Keywords: Igneous and metamorphic petrology; Bismarck Sea; cores; dacites; felsic composition; geochemistry; hydrothermal conditions; igneous rocks; lava; lava flows; Leg 193; Manus Basin; mineral composition; Ocean Drilling Program; Pacific Ocean; PACMANUS hydrothermal field; petrology; Pual Ridge; South Pacific; Southwest Pacific; volcanic rocks; West Pacific;
.