• Thumbnail for Lau Basin
    The Lau Basin is a back-arc basin (also addressed as "interarc basin") at the Australian-Pacific plate boundary. It is formed by the Pacific Plate subducting...
    32 KB (3,837 words) - 07:39, 15 September 2024
  • Thumbnail for Tonga Trench
    Fiji   Lau Basin     Tonga- Kermadec   Ridge    Lau- Colville   Ridge Tonga Trench Kermadec Trench Osbourn Trough Louisville Seamount Chain Hikurangi Trough...
    30 KB (3,117 words) - 18:45, 20 October 2024
  • Thumbnail for Back-arc basin
    spreading centers in the basin causes the asymmetry in the magnetic anomalies. This process can be seen in the Lau back-arc basin. Though the magnetic anomalies...
    25 KB (2,994 words) - 18:48, 20 October 2024
  • Thumbnail for Lau–Colville Ridge
    west is the South Fiji Basin whose northern bedrock is Oligocene in origin. Fiji   Lau Basin     Tonga- Kermadec    Ridge   Lau Ridge Tonga Trench Kermadec...
    22 KB (1,360 words) - 04:53, 26 October 2024
  • Thumbnail for West Mata
    West Mata is an active submarine volcano located in the northeastern Lau Basin, roughly 200 km (124 mi) southwest of the Samoan Islands. It is part of...
    18 KB (2,111 words) - 10:03, 18 February 2024
  • Lau Islands The Lau Islands (also called the Lau Group, the Eastern Group, the Eastern Archipelago) of Fiji are situated in the southern Pacific Ocean...
    12 KB (1,413 words) - 20:13, 21 October 2024
  • Thumbnail for Kermadec Trench
    Kermadec Trench Fiji   Lau Basin     Tonga- Kermadec   Ridge    Lau- Colville   Ridge Tonga Trench Osbourn Trough Louisville Seamount Chain Hikurangi Trough...
    14 KB (1,192 words) - 04:27, 29 July 2024
  • Thumbnail for Tonga–Kermadec Ridge
    by two back-arc basins, the Lau Basin and Havre Trough, that began opening at 6 Ma and 2 Ma respectively. Beyound the basins is the Lau-Colville Ridge...
    12 KB (873 words) - 04:59, 26 October 2024
  • Thumbnail for Havre Trough
    Havre Trough (category Oceanic basins of the Pacific Ocean)
    Zealand   Lau Basin     Tonga- Kermadec    Ridge   Lau Ridge Tonga Trench Kermadec Trench Ngatoro Rift Rumble V Ridge    Havre Trough South Fiji Basin Colville...
    19 KB (1,807 words) - 18:53, 17 August 2024
  • Thumbnail for Zealandia
    gas field, near Taranaki. Permits for oil exploration in the Great South Basin were issued in 2007. Offshore mineral resources include ironsands, volcanic...
    18 KB (2,900 words) - 20:26, 20 October 2024
  • Thumbnail for Brachyplatystoma filamentosum
    valentón or lau lau, is a species of catfish of the family Pimelodidae and genus Brachyplatystoma that is native to Amazon and Orinoco River basins and rivers...
    4 KB (241 words) - 12:40, 23 October 2024
  • Thumbnail for Niuatahi
    be found in the northeastern part of the Lau Basin. Considering its unique tectonic setting, the NE Lau Basin hosts multiple types of submarine volcanism...
    8 KB (936 words) - 02:36, 5 December 2023
  • Thumbnail for Kermadec–Tonga subduction zone
    largest are the volcanic Tonga–Kermadec Ridge, the actively spreading Lau Basin and the Havre Trough. At the southern end there is a transition to the...
    10 KB (1,181 words) - 18:21, 30 October 2024
  • Thumbnail for North Fiji Basin
    Caledonia Zealandia North  Fiji Basin   Hunter Fracture     Zone   Lau Basin New Hebrides   Trench     Lau   Ridge South   Fiji Basin Tonga Trench Minerva Abyssal...
    37 KB (4,015 words) - 13:18, 10 August 2024
  • Thumbnail for Australian plate
    of Fiji the Australian plate interacts in the spreading centre of the Lau Basin with the Niuafo'ou plate and the clockwise rotating Tonga plate under...
    23 KB (2,801 words) - 06:22, 29 October 2024
  • Thumbnail for South Fiji Basin
    in the southern South Fiji Basin with a pre-Miocene tectonic configuration that would have resembled the present Lau Basin and Havre Trough. The former...
    18 KB (1,553 words) - 05:11, 29 November 2023
  • Thumbnail for East Mata
    an hydrothermally active submarine volcano located in the northeastern Lau Basin, right beside the far known West Mata volcano, which effusively erupted...
    5 KB (532 words) - 20:05, 2 January 2024
  • Thumbnail for Futuna (Wallis and Futuna)
    be obtained. The area is interacting with the spreading centers in the Lau Basin further to the east and southeast. The island was affected by the 2009...
    17 KB (1,628 words) - 05:09, 26 October 2024
  • Thumbnail for Blue whale
    Zealand population – This stock may reside in the Tasman Sea and the Lau Basin in winter and feed mostly in the South Taranaki Bight and off the coast...
    94 KB (10,332 words) - 12:48, 28 October 2024
  • (2011): Active Submarine Eruption of Boninite at West Mata Volcano in the Extensional NE Lau Basin, Nature Geosciences, 10.1038/ngeo1275. Petrology...
    9 KB (941 words) - 22:15, 10 March 2023
  • Thumbnail for List of tectonic plate interactions
    with minor plates and include: The Tyrrhenian Basin The Mariana Trough The North Fiji Basin The Lau Basin The most dramatic orogenic belt on the planet...
    9 KB (1,108 words) - 04:34, 8 May 2024
  • Thumbnail for Sedimentary basin
    Sedimentary basins are region-scale depressions of the Earth's crust where subsidence has occurred and a thick sequence of sediments have accumulated to...
    47 KB (4,615 words) - 13:14, 17 September 2024
  • Thumbnail for Geography of Samoa
    P.; Kurz, Mark D. (May 2016). "Geochemical evidence in the northeast Lau Basin for subduction of the Cook-Austral volcanic chain in the Tonga Trench"...
    22 KB (1,981 words) - 23:34, 31 October 2024
  • Thumbnail for Osbourn Trough
    Osbourn Trough (category Oceanic basins of the Pacific Ocean)
    Fiji   Lau Basin     Tonga- Kermadec   Ridge    Lau- Colville   Ridge Tonga Trench Kermadec Trench Osbourn Trough Louisville Seamount Chain Hikurangi Trough...
    11 KB (969 words) - 21:04, 5 January 2024
  • Thumbnail for Alviniconcha
    after punk musician Joe Strummer of The Clash. Only found in the Southern Lau Basin, specifically at the Tui Mall vents sites at a depth of 1,850 m (6,070 ft)...
    10 KB (1,145 words) - 19:32, 28 October 2024
  • Thumbnail for Hikurangi Trough
    tubeworms of the genus Lamellibrachia closely related to those found in the Lau Basin, and clams, mussels, and various Demospongiae sponges. The saltwater clams...
    24 KB (2,899 words) - 21:21, 17 October 2024
  • Thumbnail for Whakaari / White Island
    Tonga–Kermadec–Taupō volcanic arc system and the Lau Basin–Havre Trough–Ngatoro Basin back-arc basin system. For the past few thousand years, Whakaari...
    41 KB (4,547 words) - 07:45, 27 October 2024
  • Thumbnail for Rarotonga hotspot
    the Cook Islands, the composition of volcanic rocks in Samoa and in the Lau Basin may have been influenced by the Rarotonga hotspot, and some atolls and...
    18 KB (2,048 words) - 09:32, 15 January 2024
  • Thumbnail for Conway Reef plate
    (2022). "Effusive and explosive volcanism on the northern Futuna Ridge, Lau Basin: A combined bathymetric, magnetic and seismic investigation". Journal...
    5 KB (389 words) - 23:54, 22 October 2024
  • petrologic evidence that suggests a geologic fore-arc setting similar to the Lau Basin. They base this conclusion on the presence of picrite (with back-arc-associated...
    6 KB (651 words) - 06:25, 13 August 2023