Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Gary J. Massoth"'
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
The distribution of hydrothermal venting reveals important clues about the presence of magma in submarine settings. The NE Lau Basin in the southwest Pacific Ocean is a complex back-arc region of widespread hydrothermal activity. It includes spreadin
Externí odkaz:
https://doaj.org/article/b737746e2ed84c03a1a0eac0e5c0a159
Autor:
Gary J. Massoth, Lingdi Chen, Juan He, Liang Dong, Unyime U. Umoh, Niko Lahajnar, Guodong Jia, Ulrich Schwarz-Schampera, Li Li
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 194:104996
The hydrocarbon (n-alkane and n-alkene) distribution in deep seawaters of the Mid-Indian Basin (MIB) and hydrothermal vent sites of the Central (CIR) and Southeast Indian Ridges (SEIR) were investigated to understand the impact of hydrothermal activi
Autor:
Edward T. Baker, Kevin Faure, Daniel Layton-Matthews, John E. Lupton, Richard J. Wysoczanski, Matthew I. Leybourne, Cornel E. J. de Ronde, Harold L. Gibson, Fabio Caratori Tontini, S. Adam Soule, Gary J. Massoth, Daniel J. Fornari, Sharon L. Walker, Malcolm R. Clark, Christian Timm
Publikováno v:
Economic Geology. 107:1649-1668
Sea-floor imagery, volcanic rock, massive sulfide, and hydrothermal plume samples (δ 3 He, pH, dissolved Fe and Mn, and particulate chemistry) have been collected from the Rumble II West volcano, southern Kermadec arc, New Zealand. Rumble II West is
Autor:
Matthew I. Leybourne, Robert W. Embley, Mark D. Hannington, David A. Butterfield, Sharon L. Walker, Malcolm R. Clark, Ian J. Graham, Harold L. Gibson, Ian C. Wright, Christian Timm, Gary J. Massoth, Cornel E. J. de Ronde, Kevin Faure, Edward T. Baker, Joseph A. Resing, John E. Lupton, Ulrich Schwarz-Schampera, William W. Chadwick
Publikováno v:
ResearcherID
The Monowai volcanic center is located at the midpoint along the ~2,530-km-long Tonga-Kermadec arc system. The Monowai volcanic center is comprised of a large elongate caldera (Monowai caldera area ~35 km2; depth to caldera floor 1,590 m), which has
Autor:
Robert L. Brathwaite, John E. Lupton, Mark D. Hannington, David A. Butterfield, Janine Lahr, Cornel E. J. de Ronde, Ian J. Graham, Robert W. Embley, Jun-ichiro Ishibashi, Robert P. Dziak, Georg F. Zellmer, Gary J. Massoth, Ken Takai, Vadim S. Kamenetsky, Frank Munnik, Bruce Christenson, Vesselin M. Dekov, L. J. Evans, Robert G. Ditchburn
Publikováno v:
Mineralium Deposita. 46:541-584
Brothers volcano, of the Kermadec intraoceanic arc, is host to a hydrothermal system unique among seafloor hydrothermal systems known anywhere in the world. It has two distinct vent fields, known as the NW Caldera and Cone sites, whose geology, perme
Autor:
Bruce Christenson, Takazo Shibuya, Yohey Suzuki, Matthew B. Stott, L. J. Evans, David A. Butterfield, Takuro Nunoura, Cornel E J deRonde, Koki Horikoshi, John E. Lupton, Gary J. Massoth, Ken Takai, Kentaro Nakamura, Jun-ichiro Ishibashi
Publikováno v:
Geomicrobiology Journal. 26:552-569
Microbial communities in black smoker chimney structures at the NW caldera vent field of the Brothers volcano, Kermadec arc were characterized by using both culture-dependent and -independent techniques. The hydrothermal vent fluid chemistry, as give
Autor:
John E. Lupton, C. E. J. de Ronde, Geoffrey T. Lebon, Edward T. Baker, Robert W. Embley, Gary J. Massoth, William W. Chadwick, Joseph A. Resing
Publikováno v:
Economic Geology. 102:1047-1061
A comprehensive survey of hydrothermal plumes and their geochemistry revealed 16 hydrothermally active volcanoes along 1,200 km of the Mariana arc from 13.5° N to 22.5° N. Of these 16, one volcano, NW Rota-1, is discharging sulfuric acid-rich fluid
Autor:
Gary J. Massoth, Ian J. Graham, Edward T. Baker, Eric J. Olson, Ian C. Wright, K. Faure, Jens Greinert, Cornel E. J. de Ronde, Ingo Pecher
Publikováno v:
New Zealand Journal of Geology and Geophysics. 49:503-516
Dissolved methane and high resolution bathymetry surveys were conducted over the Rock Garden region of Ritchie Ridge, along the Hikurangi margin, eastern New Zealand. Multibeam bathymetry reveals two prominent, northeast trending ridges, parallel to
Autor:
John E. Lupton, Richard Hey, Robert C. Vrijenhoek, David A. Butterfield, Gary J. Massoth, Peter A. Rona
Publikováno v:
Marine Geophysical Researches. 27:137-153
Earth’s fastest present seafloor spreading occurs along the East Pacific Rise near 31°–32° S. Two of the major hydrothermal plume areas discovered during a 1998 multidisciplinary geophysical/hydrothermal investigation of these mid-ocean ridge a
Autor:
Gary J. Massoth, C. W. R. Soong, Colin J. Bray, Joseph A. Resing, John E. Lupton, Jun-ichiro Ishibashi, A. G. Reyes, Edward T. Baker, Peter Stoffers, R. Greene, C. E. J. de Ronde, Geoffrey T. Lebon, Mark D. Hannington, Ian C. Wright, Sharon L. Walker, Robert G. Ditchburn
Publikováno v:
Economic Geology. 100:1097-1133
Brothers volcano, which is part of the active Kermadec arc, northeast of New Zealand, forms an elongate edifice 13 km long by 8 km across that strikes northwest-southeast. The volcano has a caldera with a basal diameter of ~3 km and a floor at 1,850