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Uvarovite is a chromium-bearing
garnet group species with the formula: Ca3Cr2(SiO4)3. It was
discovered in 1832 by
Germain Henri Hess who
named it after...
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general formula [Mg,Fe,Mn]3Al2(SiO4)3; and the
ugrandite series (
uvarovite, grossular, andradite), with the
general formula Ca3[Cr,Al,Fe]2(SiO4)3...
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spessartine (Mn3Al2(SiO4)3). The
ugrandite garnets have Ca2+ in the X position:
uvarovite (Ca3Cr2(SiO4)3),
grossular (Ca3Al2(SiO4)3) and
andradite (Ca3Fe2(SiO4)3)...
- Uranocircite-II
Uranophane Uranopilite Urea
Uricite Urusovite Ussingite Utahite Uvarovite Uytenbogaardtite ****te
Valentinite Valleriite Vanadinite Vanadiocarpholite...
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Geology Grossular Mineral Mineral collecting Pyrope Spessartine Tsavorite Uvarovite Warr, L.N. (2021). "IMA–CNMNC
approved mineral symbols". Mineralogical...
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Demantoid Melanite Topazolite Grossular Hessonite Hydrogrossular Tsavorite Uvarovite Almandine-pyrope
Rhodolite Andradite-grossular
Grandite (Mali garnet)...
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feldspar (mainly anorthite), and
garnet crystals. The
chromium rich
garnet uvarovite forms in
interbedded layers with chromitite.
Chromitite is the main economic...
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Spessartine – Mn3Al2(SiO4)3
Grossular – Ca3Al2(SiO4)3
Andradite – Ca3Fe2(SiO4)3
Uvarovite – Ca3Cr2(SiO4)3
Hydrogrossular – Ca 3Al 2Si 2O 8(SiO 4) 3−m(OH) 4m Zircon...
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Druse of
uvarovite from the Urals; size: 18.3 cm × 13.1 cm × 2.0 cm (7.2 in × 5.2 in × 0.8 in)...
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Thulite 0.03 0.011
Zoisite 0.03 — YAG 0.028 0.015
Spessartine 0.027 0.015
Uvarovite 0.027 0.014–0.021
Almandine 0.027 0.013–0.016
Hessonite 0.027 0.013–0...
