dacite definition

  • noun:
    • A light grey volcanic rock containing an assortment of plagioclase alongside crystalline nutrients in glassy silica, similar in appearance to rhyolite.
    • An igneous, volcanic stone with a higher iron content.
    • A name very first used by Fr. Von Hauer and Stache, in 1863, in explaining the geology of Transylvania, to add the kinds of greenstone-trachyte that incorporate quartz.
    • a grey volcanic stone containing plagioclase and quartz along with other crystalline nutrients
    • A light grey volcanic rock containing a mixture of plagioclase along with other crystalline nutrients in glassy silica, comparable in appearance to rhyolite.
    • An igneous, volcanic stone with a top iron content.
    • A name very first utilized by Fr. Von Hauer and Stache, in 1863, in describing the geology of Transylvania, to incorporate the kinds of greenstone-trachyte that incorporate quartz.
    • a grey volcanic rock containing plagioclase and quartz as well as other crystalline nutrients

Related Sources

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