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  • Sanidine - Wikipedia
    Sanidine is the high temperature form of potassium feldspar with a general formula K (AlSi 3 O 8) [2] Sanidine is found most typically in felsic volcanic rocks such as obsidian, rhyolite and trachyte
  • Sanidine: Mineral information, data and localities.
    Petrologically, intermediates in this series from 10% up to 36% K-feldspar were termed anorthoclase, and anything from 36 - 100% K-feldspar was termed sanidine, even where Na>K
  • Sanidine Mineral Physical - Optical Properties, Uses and Occurrence
    A member of the solid-solution series of potassium and sodium feldspars, sanidine is the high-temperature form of potassium feldspar, forming at 1,065°F (575°C) or above Crystals are usually colorless or white, glassy, and transparent, but they may also be gray, cream, or occur in other pale tints
  • Sanidine | Silicate, Feldspar, Alkali | Britannica
    sanidine, alkali feldspar mineral, a high-temperature form of potassium aluminosilicate (KAlSi 3 O 8) that sometimes occurs in surface rocks Sanidine forms colourless or white, glassy, transparent crystals in acidic volcanic rocks
  • Sanidine Mineral Data
    From the Greek sanis - "little plate" and idos - "to see " Sanidine Comments: Blocky, opalescent crystal of sanidine Location: Mina La Pili, Carmago, Chihuahua, Mexico Scale: Crystal size 3x2 cm Warning: this large pop-up is very compute intensive and may not work well with some computers
  • Sanidine: Mineralogical Data, Chemical Formula Volcanic Origin
    Sanidine is a high-temperature potassium feldspar mineral typically found in volcanic rocks, characterized by its monoclinic crystal structure and often transparent to translucent appearance
  • Sanidine — Identification, Properties Facts | Rock Identifier
    Sanidine is the high-temperature, disordered form of potassium feldspar, contrasting with the lower-temperature orthoclase and microcline Its name derives from Greek words meaning "board" and "appearance," describing its often tabular crystals
  • Sanidine - Details and Facts
    Sanidine is an important ingredient in the production of glazes, which are used to give ceramics and pottery their glossy finish In addition, sanidine is used in the production of glass and porcelain, where it acts as a flux that lowers the melting point of the materials
  • Sanidine - an overview | ScienceDirect Topics
    Sanidine is defined as the high-temperature form of potassium feldspar, characterized by a monoclinic crystal system and vitreous-pearly luster, typically found in felsic volcanic rocks such as rhyolite, trachyte, and obsidian
  • SANIDINE Definition Meaning - Merriam-Webster
    The meaning of SANIDINE is a variety of orthoclase in often transparent crystals in eruptive rock (as trachyte) that is thought to form at higher temperatures than adularia —called also glassy feldspar





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