ferberite meaning in Hindi

Examples

1. Ferberite occurs as granular masses and as slender prismatic crystals.
2. Ferberite typically occurs in pegmatites, granitic greisens, and high temperature hydrothermal deposits.
3. It forms from the oxidation of ferberite within granitic pegmatite lattice ( A2B2O6O ).
4. Ferberite is a black monoclinic mineral composed of iron ( II ) tungstate, O 4.
5. "' Ferberite "'is the iron endmember of the manganese-iron wolframite solid solution series.
6. Ferberite and h�bnerite often contain both divalent cations of iron and manganese, with wolframite as the intermediate species for which the solid solution series is named.
7. Other examples of series include the olivine series of magnesium-rich forsterite and iron-rich fayalite, and the wolframite series of manganese-rich h�bnerite and iron-rich ferberite.
8. These include exceptional specimens of fluorapatite, ferberite, arsenopyrite, siderite, quartz and numerous other species such as : chalcopyrite, sphalerite, dolomite, calcite, mica, tourmaline, fluorite and topaz.