• Thumbnail for Ophiolite
    An ophiolite is a section of Earth's oceanic crust and the underlying upper mantle that has been uplifted and exposed, and often emplaced onto continental...
    32 KB (3,876 words) - 01:55, 27 March 2024
  • Thumbnail for Samail Ophiolite
    The Samail Ophiolite, also known as the Semail Ophiolite, is a large, ancient geological formation in Oman and the United Arab Emirates in the Arabian...
    9 KB (1,084 words) - 21:31, 26 February 2024
  • The Troodos Ophiolite on the island of Cyprus represents a Late Cretaceous spreading axis (mid-ocean ridge) that has since been uplifted due to its positioning...
    12 KB (1,509 words) - 11:00, 29 November 2023
  • Thumbnail for Taitao ophiolite
    Taitao ophiolite (Spanish: Ofiolita de Taitao) is an ophiolite in Taitao Peninsula of western Patagonia, Chile. The ophiolite crops out about 10 km w to...
    4 KB (430 words) - 21:43, 8 December 2023
  • The Payson ophiolite is an ophiolite of Statherian age (late Paleoproterozoic) located near Payson, Arizona, US. The Payson ophiolite crops out south and...
    4 KB (334 words) - 00:10, 25 December 2022
  • Thumbnail for List of ophiolites
    ophiolites (Rayat and Qalander). Dongbo ophiolite Loubusa ophiolite Purang ophiolite Zambales Ophiolite in western Luzon, Philippines Angat Ophiolite...
    13 KB (1,337 words) - 09:26, 31 July 2023
  • Fidalgo ophiolite or Fidalgo complex is a Jurassic-aged ophiolite sequence located in the San Juan Islands of northwest Washington. The ophiolite complex...
    6 KB (632 words) - 15:26, 12 November 2023
  • Horokanai ophiolite is a geological complex located in the Kamuikotan tectonic belt about 30 km northwest of Asahikawa city, Hokkaido, Japan. The ophiolite complex...
    6 KB (651 words) - 06:25, 13 August 2023
  • The Coast Range Ophiolite is an ophiolite of Middle to Late Jurassic age located in the California Coast Ranges. The form the basement of the extreme...
    4 KB (431 words) - 10:42, 29 November 2023
  • Thumbnail for Serpentinite
    Notable ophiolites containing serpentinite include the Semail Ophiolite of Oman, the Troodos Ophiolite of Cyprus, the Newfoundland ophiolites, and the...
    25 KB (2,572 words) - 13:57, 1 August 2024
  • Thumbnail for Isua Greenstone Belt
    that argue that the Isua Greenstone Belt or parts of it represent an ophiolite, a sliver of obducted oceanic crust and mantle, and those that argue that...
    36 KB (4,094 words) - 10:48, 29 November 2023
  • Thumbnail for Subduction tectonics of the Philippines
    found in the Philippines. Ophiolite is suggested to be formed in subduction events in oceanic basins. The occurrence of ophiolite is common in the Philippines...
    34 KB (3,982 words) - 18:03, 29 July 2024
  • Thumbnail for Dun Mountain-Maitai Terrane
    Dun Mountain Ophiolite Belt (also called the Mineral Belt), Maitai Group and Patuki Mélange. The Dun Mountain Ophiolite is an ophiolite of Permian age...
    9 KB (747 words) - 21:29, 22 July 2024
  • Thumbnail for Jormua Ophiolite
    Jormua Ophiolite The Jormua Ophiolite (Finnish: Jormuan ofioliitti) is a remnant of ancient oceanic lithosphere near the village of Jormua close to the...
    3 KB (305 words) - 07:11, 11 June 2023
  • ophiolite formation by obduction as "where ocean crust slides into a trench and goes under a continent, [and] a part of the crust—i.e., an ophiolite—is...
    13 KB (1,637 words) - 23:17, 2 June 2024
  • Thumbnail for Troodos Mountains
    for their geology and the presence of an undisturbed ophiolite sequence, the Troodos Ophiolite. These mountains slowly rose from the sea due to the collision...
    12 KB (740 words) - 18:22, 16 May 2024
  • Blue Ridge Ophiolite is an ultramafic series of pods found in the Blue Ridge Mountains of the Appalachian mountain chain. The pods formed before the Taconic...
    7 KB (751 words) - 20:38, 14 February 2024
  • Thumbnail for Chile Ridge
    generates a special type of igneous rocks, represented by the Taitao ophiolites, which is an ultramafic rock composed of olivine and pyroxene, usually...
    41 KB (4,011 words) - 21:19, 28 July 2024
  • Thumbnail for Arabian Peninsula
    younger towards the Persian Gulf. Perhaps the best-preserved ophiolite on Earth, the Semail Ophiolite, lies exposed in the mountains of the UAE and northern...
    68 KB (6,828 words) - 10:40, 8 August 2024
  • The Morais ophiolite complex, also known as Morais Massif (in Portuguese, Maciço de Morais), is located in the northeast of Portugal in the Bragança District...
    5 KB (762 words) - 13:24, 3 July 2024
  • Thumbnail for Mohorovičić discontinuity
    to 500 meters. Ancient Moho zones are exposed above-ground in numerous ophiolites around the world. Beginning in the 1980s, geologists became aware that...
    15 KB (1,672 words) - 18:27, 8 April 2024
  • The Zambales Ophiolite Complex (also called Zambales Ophiolite) is a large, well-preserved exposure of oceanic crust located in the western portion of...
    6 KB (609 words) - 20:50, 29 July 2024
  • Thumbnail for Pyroxenite
    Metamorphosed clinopyroxenite, made of green diopside, from the Shetland ophiolite, Unst, Scotland...
    6 KB (749 words) - 19:20, 18 January 2024
  • Thumbnail for Cornwall
    to Wallonia in Belgium. Britain's only other example of an ophiolite, the Shetland ophiolite, is older, and linked to the Grampian Orogeny. The Bodmin...
    143 KB (13,589 words) - 22:16, 7 August 2024
  • Thumbnail for Dunite
    continental rocks, but where it is found, it typically occurs at the base of ophiolite sequences where slabs of mantle rock from a subduction zone have been...
    6 KB (717 words) - 12:56, 29 July 2024
  • Thumbnail for Arabian-Nubian Shield
    a nappe of Halaban ophiolite thrust westward. In addition, the Al-Amar Suture, consisting of the Al-Amar Fault zone with ophiolite lenses, between the...
    15 KB (1,836 words) - 22:17, 8 August 2024
  • Thumbnail for Serpentinization
    cessation of subduction. Serpentinized ultramafic rock is found in many ophiolites. Ophiolites are fragments of oceanic lithosphere that has been thrust onto continents...
    30 KB (3,139 words) - 20:16, 5 January 2024
  • Thumbnail for Gabbro
    used in the 1760s to name a set of rock types that were found in the ophiolites of the Apennine Mountains in Italy. It was named after Gabbro, a hamlet...
    19 KB (2,321 words) - 17:11, 7 July 2024
  • Thumbnail for Lizard complex
    Lizard complex (category Ophiolites)
    is generally accepted to represent a preserved example of an exposed ophiolite complex in the United Kingdom. The rocks found in The Lizard area are...
    9 KB (1,308 words) - 20:19, 25 January 2024
  • naturally occurring tungsten carbide. It was found in Luobusa ophiolite, China. This ophiolite is known for many natural reduced compounds, including native...
    3 KB (161 words) - 12:55, 13 February 2023