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Garnet group

5 Crystal field spectra of transition metal ions [Pg.156]

The crystal field spectra and derived A0 and CFSE parameters for several garnets containing octahedrally coordinated trivalent transition metal ions are summarized in table 5.3. The values of A0 and CFSE reflect the variations of metal-oxygen distances in the garnet structures. [Pg.158]

Skinner B. J. (1956). Physical properties of end-members of the garnet group. Amer. Mineral, 41 428-436. [Pg.854]

Garnet group Pyrope (precious garnet, cape ruby, American ruby) Mg AI2(Si() )... [Pg.33]

Some of the most common igneous minerals are quartz, potassium feldspars (orthoclase and microcline), plagioclase feldspars (albite, anorthite), micas (muscovite, biotite), olivine, and members of the amphibole and pyroxene groups. Many other minerals are found in igneous rocks, most of which occur in only very small amounts. These are called accessory minerals, the most common of these are corundum, pyrite, magnetite, zircon, rutile, apatite, and members of the garnet group. [Pg.42]

Garnet refers to both the garnet group of silicates and the garnet structure, which is also adopted by nonsilicates. Some names and chemical composi-... [Pg.107]

Garnet group gems silicates of various combinations of magnesium, manganese, iron, calcium, aluminum, and chromium Jadeite, NaAI(Si03)2... [Pg.653]

See other pages where Garnet group is mentioned: [Pg.277]    [Pg.102]    [Pg.155]    [Pg.3417]    [Pg.555]    [Pg.555]    [Pg.287]    [Pg.288]    [Pg.3416]    [Pg.147]    [Pg.48]    [Pg.252]    [Pg.422]    [Pg.802]    [Pg.804]    [Pg.851]    [Pg.856]    [Pg.863]    [Pg.157]    [Pg.595]    [Pg.653]    [Pg.122]    [Pg.6]   
See also in sourсe #XX -- [ Pg.5 , Pg.6 , Pg.16 , Pg.17 , Pg.20 , Pg.33 , Pg.37 , Pg.39 , Pg.41 , Pg.42 ]

See also in sourсe #XX -- [ Pg.256 , Pg.422 ]



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Garnet

Garnets garnet

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