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...
9 KB (825 words) - 00:49, 4 November 2024
Geology Grossular Mineral Mineral collecting Pyrope Spessartine Tsavorite Uvarovite Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols". Mineralogical...
6 KB (436 words) - 00:50, 4 November 2024
usually found in geodes and some fossils azurite, celestine, calcite, uvarovite, malachite, quartz Fibrous/Asbestiform Extremely slender prisms forming...
19 KB (466 words) - 08:12, 8 May 2024
Demantoid Melanite Topazolite Grossular Hessonite Hydrogrossular Tsavorite Uvarovite Almandine-pyrope Rhodolite Andradite-grossular Grandite (Mali garnet)...
13 KB (867 words) - 01:34, 24 August 2024
Uranocircite-II Uranophane Uranopilite Urea Uricite Urusovite Ussingite Utahite Uvarovite Uytenbogaardtite Vaesite Valentinite Valleriite Vanadinite Vanadiocarpholite...
42 KB (2,782 words) - 04:37, 12 November 2024
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)...
109 KB (13,007 words) - 05:27, 8 November 2024
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...
20 KB (1,897 words) - 18:21, 16 July 2024
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)...
1 KB (59 words) - 02:04, 10 June 2024
prohibited from getting education, no matter how talented they were. Uvarovite, the rarest of garnets, is named after him. His son Aleksey Uvarov co-founded...
8 KB (802 words) - 18:26, 23 October 2024