• Thumbnail for Epidote
    Epidote is a calcium aluminium iron sorosilicate mineral. Well developed crystals of epidote, Ca2Al2(Fe3+;Al)(SiO4)(Si2O7)O(OH), crystallizing in the monoclinic...
    8 KB (760 words) - 04:45, 30 June 2024
  • In Greek mythology, Epidotes (Ancient Greek: Ἐπιδώτης) was a divinity who was worshipped at Lacedaemon, and averted the anger of Zeus Hicesius (Greek:...
    2 KB (238 words) - 13:07, 23 May 2023
  • Thumbnail for Epidote group
    Epidotes are a group of sorosilicate minerals that are common in igneous and metamorphic rocks. Clinozoisite, (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) Epidote...
    3 KB (200 words) - 21:55, 30 June 2024
  • Thumbnail for Metamorphic facies
    chlorite + albite + quartz pumpellyite + chlorite + epidote + albite + quartz pumpellyite + epidote + stilpnomelane + muscovite + albite + quartz In metapelites:...
    13 KB (1,402 words) - 19:59, 8 February 2024
  • Thumbnail for Unakite
    rock that is altered granite composed of pink orthoclase feldspar, green epidote, and generally colorless quartz. It was first found in the United States...
    2 KB (251 words) - 05:35, 23 April 2024
  • Epidote Peak (84°46′S 176°56′W / 84.767°S 176.933°W / -84.767; -176.933) is a prominent rock peak just north of the mouth of Held Glacier, lying along...
    8 KB (961 words) - 12:37, 11 January 2024
  • Thumbnail for Greenschist
    have an abundance of green minerals such as chlorite, serpentine, and epidote, and platy minerals such as muscovite and platy serpentine. The platiness...
    11 KB (1,151 words) - 01:19, 23 February 2024
  • Thumbnail for Schist
    Saint-Marcel, Valle d'Aosta, Italy Amphibole epidote schist with slickensides from Benguet, Philippines, showing epidote lens In geotechnical engineering a schistosity...
    17 KB (1,843 words) - 02:53, 22 July 2024
  • Thumbnail for Epidote Peak (California)
    Epidote Peak is a 10,964-foot-elevation (3,342 meter) mountain summit located in the Sierra Nevada mountain range, in Mono County of northern California...
    5 KB (373 words) - 05:39, 15 January 2023
  • Thumbnail for Hornfels
    admixture of sand or clay lime-bearing silicates are formed, such as diopside, epidote, garnet, sphene, vesuvianite and scapolite; with these phlogopite, various...
    17 KB (2,160 words) - 19:36, 4 June 2024
  • Thumbnail for Silicate mineral
    Mn)3Al2(BO3)(Si4O12)(OH) Ilvaite – CaFeII2FeIIIO(Si2O7)(OH) Epidote group (has both (SiO4)4− and (Si2O7)6− groups} Epidote – Ca2(Al,Fe)3O(SiO4)(Si2O7)(OH) Zoisite –...
    20 KB (1,897 words) - 18:21, 16 July 2024
  • Thumbnail for Zeus
    Athenians escaped subjection to the power of Persia and they were free. Epidôtês/ Epidotes (Επιδωτης; "Giver of Good"): an epithet of Zeus at Mantineia and Sparta...
    202 KB (17,313 words) - 11:09, 25 July 2024
  • Thumbnail for Mount Everest
    Yellow Band consists of intercalated beds of Middle Cambrian diopside-epidote-bearing marble, which weathers a distinctive yellowish brown, and muscovite-biotite...
    236 KB (24,500 words) - 12:50, 19 July 2024
  • Thumbnail for French forces in Afghanistan
    the ISAF, Opération Héraklès for the naval and air components Opération Épidote for training of the Afghan Army Opération Arès for special operations within...
    25 KB (2,734 words) - 15:55, 30 May 2024
  • Thumbnail for Clastic rock
    Basalt breccia, green groundmass is composed of epidote...
    21 KB (2,642 words) - 04:07, 17 February 2024
  • biotite or amphibole within the rock groundmass. It typically results in epidote–chlorite–albite alteration and veining or fracture filling with the mineral...
    1,013 bytes (98 words) - 12:27, 27 July 2023
  • Thumbnail for Metamorphism
    they form. The metamorphic grades of aureoles at shallow depth are albite-epidote hornfels, hornblende hornfels, pyroxene hornfels, and sillimanite hornfels...
    51 KB (5,769 words) - 18:41, 25 July 2024
  • Thumbnail for Zoisite
    locality, is a calcium aluminum hydroxy sorosilicate belonging to the epidote group of minerals. Its chemical formula is Ca2Al3(SiO4)(Si2O7)O(OH). Zoisite...
    5 KB (432 words) - 15:30, 30 June 2024
  • Thumbnail for Pelite
    = Epidote-Amphibolite facies, AM = Amphibolite facies, GRA = Granulite facies, UHT = Ultra-High Temperature facies, HAE = Hornfels-Albite-Epidote facies...
    6 KB (500 words) - 18:47, 22 July 2023
  • Thumbnail for Prehnite
    found associated with minerals such as datolite, calcite, apophyllite, epidote, stilbite, laumontite, and heulandite in veins and cavities of basaltic...
    6 KB (531 words) - 08:16, 19 May 2024
  • Thumbnail for Amphibolite
    Metamorphic rocks composed primarily of amphibole, plagioclase, with subordinate epidote, zoisite, chlorite, quartz, titanite, and accessory leucoxene, ilmenite...
    9 KB (1,012 words) - 14:30, 9 January 2024
  • Thumbnail for Epidosite
    Epidosite (/ɪˈpɪdəsaɪt/) is a highly altered epidote and quartz bearing rock. It is the result of slow hydrothermal alteration or metasomatism of the...
    2 KB (196 words) - 00:50, 24 August 2023
  • Enyalius (Ενυάλιος), minor god of war Enyo (Ἐνυώ), goddess of destructive war Epidotes (Ἐπιδώτης), a divinity who was worshipped at Lacedaemon Glycon (Γλύκων)...
    90 KB (8,160 words) - 12:39, 28 June 2024
  • Thumbnail for Tanzanite
    Tanzanite (category Epidote group)
    sorosilicate), caused by small amounts of vanadium. Tanzanite belongs to the epidote mineral group. Tanzanite is only found in Simanjiro District of Manyara...
    25 KB (2,632 words) - 12:37, 23 June 2024
  • Thumbnail for Petrogenetic grid
    = Epidote-Amphibolite facies, AM = Amphibolite facies, GRA = Granulite facies, UHT = Ultra-High Temperature facies, HAE = Hornfels-Albite-Epidote facies...
    6 KB (683 words) - 00:33, 19 August 2023
  • Thumbnail for Breccia
    Basalt breccia in the Canary Islands; green groundmass is composed of epidote...
    24 KB (2,680 words) - 17:11, 31 March 2024
  • Emerald Trapiche emerald (var.) Enstatite Bronzite Hypersthene Eosphorite Epidote Piemontite Erythrite Esperite Ettringite Euclase Eudialyte Euxenite Fayalite...
    13 KB (866 words) - 05:32, 11 March 2024
  • the Mincey Glacier, Thanksgiving Point, Mount Greenlee, Held Glacier, Epidote Peak, Geyasimou Glacier, Mount Cole, Forman Glacier, Mount Franke, Mount...
    8 KB (1,292 words) - 17:27, 18 July 2024
  • Thumbnail for Gemstones of Pakistan
    Region Image Gemstones Notes Ref Swat Emerald, quartz, and epidote Various types of quartz are found in the region. The image shows a specimen of aquamarine...
    16 KB (1,060 words) - 13:45, 9 June 2024
  • Thumbnail for Allanite
    Allanite (category Epidote group)
    called orthite) is a sorosilicate group of minerals within the broader epidote group that contain a significant amount of rare-earth elements. The mineral...
    6 KB (432 words) - 00:55, 16 February 2023