Variscite is a hydrated aluminium phosphate mineral (AlPO4·2H2O). It is a relatively rare phosphate mineral. It is sometimes confused with turquoise;...
7 KB (635 words) - 16:42, 1 October 2024
later Neolithic and early Bronze Age. The term includes turquoise and variscite but not jade. "Callaïs" was described by Pliny the Elder as being paler...
3 KB (283 words) - 10:27, 13 April 2023
dihydrate is found as the minerals variscite and meta-variscite. Aluminium phosphate dihydrate (variscite and meta-variscite) has a structure that can be regarded...
10 KB (852 words) - 14:03, 15 May 2024
yellow-green shades. Some of the green to green-yellow shades may actually be variscite or faustite, which are secondary phosphate minerals similar in appearance...
54 KB (6,182 words) - 22:16, 12 October 2024
of fellow mineralogists. It occurs in association with crandallite and variscite in fractures in aluminous metamorphic rock, in hydrothermal regions and...
5 KB (312 words) - 16:25, 13 March 2023
Triphylite Triplite Tugtupite Turquoise Ulexite Ussingite Vanadinite Variscite Väyrynenite Vesuvianite (idocrase) Californite (var.) Villiaumite Vivianite...
13 KB (868 words) - 18:14, 14 November 2024
Sodalite Spinel Sunstone Tanzanite Tiger's eye Topaz Tourmaline Turquoise Variscite Zircon Organic gemstones Abalone Amber Ammolite Copal Coral Black Precious...
35 KB (3,697 words) - 12:38, 15 November 2024
Vanadinite Vanadiocarpholite Vanadium Vandenbrandeite Vantasselite Vanuralite Variscite Vaterite Vauquelinite Vauxite Veatchite Vermiculite Vesuvianite Villiaumite...
42 KB (2,783 words) - 07:42, 23 November 2024
polished stone axeheads, stone arm-rings, and jewellery made from callaïs (variscite and turqouise). Scientific analyses have shown that many of the axeheads...
54 KB (6,230 words) - 09:11, 8 November 2024
Sodalite Spinel Sunstone Tanzanite Tiger's eye Topaz Tourmaline Turquoise Variscite Zircon Organic gemstones Abalone Amber Ammolite Copal Coral Black Precious...
103 KB (12,582 words) - 05:27, 24 November 2024
Sodalite Spinel Sunstone Tanzanite Tiger's eye Topaz Tourmaline Turquoise Variscite Zircon Organic gemstones Abalone Amber Ammolite Copal Coral Black Precious...
62 KB (6,933 words) - 10:51, 14 November 2024
angles. Stones which are opaque or semi-opaque such as opal, turquoise, variscite, etc. are commonly cut as cabochons. These gems are designed to show the...
61 KB (6,888 words) - 12:47, 23 November 2024
Sodalite Spinel Sunstone Tanzanite Tiger's eye Topaz Tourmaline Turquoise Variscite Zircon Organic gemstones Abalone Amber Ammolite Copal Coral Black Precious...
17 KB (1,669 words) - 23:55, 31 October 2024
occurrence in Clay Canyon, Fairfield, Utah County, Utah, US. It occurs with variscite in phosphate nodules and occurs uncommonly in pegmatites and phosphate...
5 KB (417 words) - 23:24, 3 September 2024
Associated minerals include tanarakite, ardealite, hydroxylapatite, variscite and gypsum. Brushite is the original precipitating material in calcium...
5 KB (293 words) - 16:05, 16 February 2023
C. are few in number: a few shards of pottery and a turquoise variscite bead. Variscite is a mineral of foreign origin that was highly prized at the time...
15 KB (1,719 words) - 00:01, 27 September 2024
PandaBoard. Retrieved 17 Feb 2012. "VAR-SOM-OM44 CPU: TI OMAP4460". Variscite. Retrieved 17 Feb 2012. Klug, Brian (27 Jun 2012). "Google Announces Nexus...
34 KB (2,546 words) - 09:01, 13 May 2024
Vargite Vg Verneite Ver Vishnevite Vhn Vonsenite Von Vanackerite Vnk Variscite Var Verplanckite Vpk Vismirnovite Vis Vorlanite Vrl Vanadinite Vna Varlamoffite...
180 KB (418 words) - 05:15, 30 June 2024
professor of geology at the University of Vienna, coined the term in 1880. (Variscite, a rare green mineral first discovered in the Vogtland district of Saxony...
14 KB (1,684 words) - 15:05, 17 November 2024
Sodalite Spinel Sunstone Tanzanite Tiger's eye Topaz Tourmaline Turquoise Variscite Zircon Organic gemstones Abalone Amber Ammolite Copal Coral Black Precious...
18 KB (2,107 words) - 17:09, 5 October 2024
05 Kolbeckite, 05 Metavariscite, 05 Phosphosiderite; 10 Strengite, 10 Variscite; 20 Ludlamite 08.CE With only medium-sized cations, RO4:H2O £1:2.5: 10...
20 KB (2,249 words) - 21:25, 28 July 2024
and near rivers, and others were built in the vicinity of mines where variscite and iron ore were extracted. Rock paintings have been discovered and artefacts...
14 KB (1,174 words) - 19:36, 25 October 2024
9.EE.50 [193] [194] [no] Vargite (IMA2020-051) 8.DD. [195] [no] [no] Variscite (IMA1967 s.p., 1837) 8.CD.10 [196] [197] [198] (IUPAC: aluminium phosphate...
37 KB (2,568 words) - 17:45, 9 February 2024
Crandallite Variscite and crandallite. Locality: Little Green Monster Variscite Mine, Clay Canyon, Fairfield, Oquirrh Mountains, Utah County, Utah, US...
2 KB (83 words) - 03:38, 7 March 2024
still unidentified. Among them are the only known Neolithic mines of variscite, a green mineral used to make body ornaments. From the Iberian and Roman...
22 KB (3,129 words) - 23:18, 25 January 2022
Streng [de] (1830–1897). Lavender, pink or purple in hue, it is similar to variscite and is partially soluble, particularly in conditions where there is a...
4 KB (236 words) - 05:33, 11 March 2024
designated. The Bigfork Chert is known to produce planerite, turquoise, variscite, and wavellite minerals. Climacograptus C. antiquus Dicellograptus D....
3 KB (262 words) - 03:29, 15 February 2021
fluorapatite, wavellite, phosphosiderite, strengite, aldermanite, cacoxenite, variscite, turquoise, fluorite and quartz. Warr, L.N. (2021). "IMA–CNMNC approved...
3 KB (145 words) - 22:24, 17 February 2023
for rockhounds looking for an apple-green, chert-like phosphate mineral variscite, also known as utahlite and lucinite. Nearby is a large artwork called...
5 KB (497 words) - 06:27, 30 August 2023
mines, the oldest gallery of mines in Europe, which were used to mine variscite. Guia de la Xarxa de Museus Locals (in Catalan). Enciclopèdia Catalana...
2 KB (236 words) - 14:01, 14 September 2023