Although massive sodalite samples are opaque, crystals are usually transparent to translucent. Sodalite is a member of the sodalite group with hauyne...
17 KB (1,804 words) - 03:28, 16 February 2024
Princess Sodalite Mine (previously the Princess Sodalite Quarry) is a sodalite quarry and retail shop, located near Bancroft, Ontario. The sodalite deposit...
4 KB (424 words) - 14:41, 2 April 2023
microcline is very characteristic of some types of nepheline syenite. Sodalite, colorless and transparent in thin section, but frequently pale blue in...
18 KB (2,131 words) - 15:06, 22 April 2023
Hauyne (category Sodalite group)
present, and also H2O and Cl. It is a feldspathoid and a member of the sodalite group. Hauyne was first described in 1807 from samples discovered in Vesuvian...
13 KB (1,302 words) - 05:08, 20 July 2024
is lazurite (25% to 40%), a blue feldspathoid silicate mineral of the sodalite family, with the formula (Na,Ca) 8(AlSiO 4) 6(S,SO 4,Cl) 1–2. Most lapis...
27 KB (2,884 words) - 14:24, 19 July 2024
atoms of the mineral sodalite. The space group, I43m, is the same as the fully expanded form of sodalite would have if sodalite had just silicon or just...
48 KB (5,622 words) - 08:04, 28 June 2024
Red Hill Syenite (section Nepheline-Sodalite Syenite)
order from oldest to youngest, the Outer Coarse Syenite, the Nepheline Sodalite Syenite, the Fire Tower Syenite, the Garland Peak Syenite, the Watson Ledge...
12 KB (1,620 words) - 21:54, 12 July 2023
in the Earth's crust and exists in numerous minerals such as feldspars, sodalite, and halite (NaCl). Many salts of sodium are highly water-soluble: sodium...
70 KB (8,195 words) - 02:53, 15 July 2024
aluminosilicate mineral Petalite – Silicate mineral, used in ceramic glazing Sodalite Group Hauyne – Silicate mineral Lazurite – Alumino-silicate mineral whose...
2 KB (226 words) - 15:21, 9 January 2024
Moonstone Obsidian Onyx Opal Peridot Prasiolite Quartz (smoky) Ruby Sapphire Sodalite Spinel Sunstone Tanzanite Tiger's eye Topaz Tourmaline Turquoise Variscite...
34 KB (3,593 words) - 18:30, 12 June 2024