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  • Cordierite - Wikipedia
    Cordierite, which was discovered in 1813, in specimens from Níjar, Almería, Spain, is named after the French geologist Louis Cordier (1777–1861) [3] Cordierite typically occurs in contact or regional metamorphism of pelitic rocks It is especially common in hornfels produced by contact metamorphism of pelitic rocks
  • What Is Cordierite Made Of? Everything You Need To Know
    Cordierite is a ceramic known for its heat-resistance They are made from magnesium, aluminium and silicon It looks like just another ceramic, but it performs far better in high-stress environments It doesn’t crack, warp, or break down, even in extreme temperatures
  • Cordierite: Mineral information, data and localities.
    Cordierite is a high- to ultra-high-temperature species It is often found altered to pinite May be confused with members of the Osumilite Group The structure of cordierite and indialite is somewhat similar to that of beryl
  • What is Cordierite? | Materials Science | Corning
    Cordierite, discovered more than two centuries ago, is a naturally occurring mineral compound containing magnesium, iron, aluminum, and silicon It’s found, among other places, near veins of tin in the mines of Southern England
  • Cordierite - Geology is the Way
    Cordierite is a water-bearing magnesium aluminium silicate, which occurs primarily in high-temperature metapelitic metamorphic rocks and it is found also in some Al-rich granites and rhyolites
  • Cordierite | Metamorphic, Ceramic, Porcelain | Britannica
    Cordierite, blue silicate mineral that occurs as crystals or grains in igneous rocks It typically occurs in thermally altered clay-rich sediments surrounding igneous intrusions and in schists and paragneisses
  • Cordierite Gemstone: Properties, Meanings, Value More
    Cordierite (pronounced kawr-dee-uh-rayte) is a blue to violet crystal as beautiful as it is lucky It’s also one of the strongest pleochroic minerals to exist In other words, cordierite displays different colors depending on what angle you look at it
  • Cordierite Mineral Data
    From the French mining engineer and geologist P L A Cordier (1777-1861) Comments: Brown rectangular cordierite crystals in matrix These crystals are not gemmy enough to be called iolite Location: Richmond Soapstone Quarry, Richmond, Cheshire Co , New Hampshire, USA Scale: 24x20x15 mm
  • A Comprehensive Guide to Cordierite - ggsceramic. com
    What is Cordierite? Cordierite is a silicate mineral with a chemical formula of 2MgO·2Al2O3·5SiO2, mainly composed of magnesium, aluminum and silicon It is named after the French mineral geologist Louis Cordier Natural cordierite exists in high-temperature metamorphic rocks, granites and rhyolites, and can also be synthesized artificially
  • Cordierite - University of North Dakota
    Cordierite is a metamorphic mineral found in high grade pelitic metamorphic rocks Its composition is (Mg,Fe) 2 Al 4 Si 5 O 18 Cordierite can be difficult to identify if untwinned, inclusion free, and unaltered It can be clear with birefringence equivalent to quartz and plagioclase





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