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apatite    音标拼音: ['æpət,ɑɪt]
n. 磷灰石

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  • Apatite - Wikipedia
    Apatite is a group of phosphate minerals, usually hydroxyapatite, fluorapatite and chlorapatite, with high concentrations of OH −, F − and Cl − ion, respectively, in the crystal
  • Apatite: Properties, Occurrence, Uses - Geology Science
    Apatite is a group of phosphate minerals commonly found in a variety of geological environments It is an important mineral due to its role in the formation of bones and teeth in living organisms, and is also used as a source of phosphorus for fertilizers
  • Apatite: Its uses as a mineral and gemstone - Geology. com
    What is Apatite? Apatite is the name of a group of phosphate minerals with similar chemical compositions and physical properties They are an important constituent of phosphorite, a rock mined for its phosphorus content and used to make fertilizers, acids, and chemicals
  • Apatite | Phosphate, Calcium Fluoride | Britannica
    apatite, any member of a series of phosphate minerals, the world’s major source of phosphorus, found as variously coloured glassy crystals, masses, or nodules
  • Apatite Meaning, Properties, and Benefits - Geology Rocks Pittsburgh
    Learn the mineralogy, history, and metaphysics of Apatite
  • Apatite Mineral Data
    Named in 1788 from the Greek apatao - "I am misleading " Comments: Pink, colliform carbonate-fluorapatite on matrix Location: Tip Top mine, Custer, Custer County, South Dakota, USA Scale: Size Not Given Comments: Pink crystals of fluorapatite with pale blue beryl (aquamarine) on books of muscovite crystals
  • Apatite: The mineral apatite information and pictures
    Apatite is the most common phosphate mineral, and is the main source of the phosphorus required by plants The bones and teeth of most animals, including humans, are composed of calcium phosphate, which is the same material as Apatite
  • Apatite: the mineral with bite and insight - CSIRO
    Apatite is a calcium phosphate mineral containing fluorine, chlorine and other trace elements including REEs It is found in teeth and bones, and is a major source of phosphate for fertiliser
  • Apatite Factsheet and Information Page at mineralminers. com
    Apatite (Ca 5 (PO 4) 3 (F,Cl,OH)) is a common accessory mineral in many types of igneous, metamorphic and sedimentary rocks The largest apatite deposits are associated with alkalic rocks The phosphates in bones and teeth are members of the apatite group
  • Apatite: Mineral information, data and localities.
    "Apatite" is a field term for unidentified calcium phosphate members of the apatite group Most "apatite" is fluorapatite, whereas hydroxylapatite is much less common and chlorapatite is very rare





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