Autunite (hydrated calcium uranyl phosphate), with formula Ca(UO2)2(PO4)2·10–12H2O, is a yellow-greenish fluorescent phosphate mineral with a hardness...
7 KB (559 words) - 23:57, 3 January 2024
secondary mineral. The chemical formula of torbernite is similar to that of autunite in which a Cu2+ cation replaces a Ca2+ cation. Torbernite tends to dehydrate...
18 KB (1,552 words) - 21:07, 2 March 2024
various deposits. These include carnotite, tyuyamunite, torbernite and autunite. The davidite-brannerite-absite type uranium titanates, and the...
46 KB (4,937 words) - 20:30, 27 February 2024
in a yellow green, and is the cause of fluorescence of minerals such as autunite or andersonite, and, at low concentration, is the cause of the fluorescence...
98 KB (10,883 words) - 23:05, 8 May 2024
Fe)Al2(PO4)2(OH)2 Wavellite Al3(PO4)2(OH)3·5H2O Turquoise CuAl6(PO4)4(OH)8·5H2O Autunite Ca(UO2)2(PO4)2·10-12H2O Phosphophyllite Zn2(Fe,Mn)(PO4)2•4H2O Struvite...
20 KB (2,243 words) - 19:24, 19 March 2024
Four glass jars containing natural uranium-bearing (U-238) ore samples (autunite, torbernite, uraninite, and carnotite from the "Colorado plateau region")...
14 KB (1,459 words) - 20:14, 7 May 2024
minerals, including uraninite (the most common uranium ore), carnotite, autunite, uranophane, torbernite, and coffinite. Significant concentrations of uranium...
110 KB (12,403 words) - 09:40, 16 April 2024
closely associated with torbernite, but is also found amongside autunite, meta-autunite and uraninite. Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols"...
3 KB (175 words) - 23:58, 3 January 2024
U-238 Atomic Energy Laboratory, which contained radioactive ore samples of autunite, carnotite, torbernite and uraninite.: 179 In 1908, he married Mary Thompson...
11 KB (1,143 words) - 00:51, 25 March 2024
Aubertite Augelite Augite Aurichalcite Auricupride Aurostibite Austinite Autunite Avicennite Avogadrite Awaruite Axinite (mineral group) Azurite Varieties...
41 KB (2,720 words) - 14:09, 13 May 2024
physical cue to coordinate ECM production by the bacterial community. Autunite crystal Biomineralization may be used to remediate groundwater contaminated...
99 KB (10,362 words) - 07:07, 23 March 2024
member of the autunite group, found at the Jáchymov ore district (type locality), Czech Republic and in Schneeberg, Germany. The autunite group is a group...
8 KB (645 words) - 16:39, 4 January 2024
elements could be a defining constituent, such as uranium in uraninite, autunite, and carnotite, or present as trace impurities, as in zircon. The decay...
109 KB (13,010 words) - 15:12, 9 May 2024
made small shipments in 1954 and 1955. Uranium occurs as uraninite and autunite in shear zones in granodiorite. Accessory minerals include fluorite and...
80 KB (9,358 words) - 08:51, 3 May 2024
the "meta-autunite group" with number VII/E.02 together with abernathyite, bassetite, chernikovite, lehnerite, meta-ankoleite, meta-autunite, meta-heinrichite...
13 KB (1,193 words) - 12:03, 20 March 2024
beginning of the modern oil-shale industry. In 1852, the uranium mineral autunite was first discovered near Autun, and named for the town. Autun is the main...
15 KB (1,498 words) - 15:19, 2 August 2023
[66] [no] NatrofairchilditeD [67] [68] [69] Probably nyerereite. Pseudo-autuniteD (Y: 1965) [70] [71] [no] SchirmeriteD (Y: 1874, redefined and discredited...
67 KB (6,139 words) - 17:31, 9 February 2024
Structures and Synthesis of the Copper-Dominant Members of the Autunite and Meta-Autunite Groups: Torbernite, Zeunerite, Metatorbernite and Metazeunerite"...
51 KB (5,910 words) - 16:50, 16 May 2024
Autunite, Washington state...
5 KB (471 words) - 05:47, 7 September 2023
Agjrs Austinite Aus Aheylite Ahe Amarantite Ama Argentoliveingite Aliv Autunite Aut Ahlfeldite Afe Amarillite Amr Argentopearceite Apea Avdeevite Avd Ahrensite...
180 KB (401 words) - 19:36, 31 March 2024
dozens of other uranium minerals such as carnotite (KUO2VO4·3H2O) and autunite (Ca(UO2)2(PO4)2·nH2O). The isotopic composition of natural uranium is 238U...
130 KB (11,594 words) - 05:53, 24 March 2024
analysed wavellite, tourmaline, and the uranium minerals torbernite and autunite, the arsenate scorodite, the lead mineral mimetite and the nickel mineral...
6 KB (583 words) - 20:35, 12 October 2023
mineral with formula Cu(UO2)2(AsO4)2·(10-16)H2O. It is a member of the autunite group. The associated mineral metazeunerite is a dehydration product of...
3 KB (129 words) - 18:51, 19 January 2024
uranium was produced from 1825 until 1898. In 1852, the uranium mineral autunite from the Massif Central was identified. Around 1850, uranium mining began...
153 KB (17,694 words) - 02:39, 9 May 2024
and disseminated veinlets of pitchblende, with secondary metatorbernite, autunite, gummite and gold, with minor pyrite, galena and chalcopyrite. Gold occurred...
7 KB (742 words) - 20:24, 11 April 2024
Meta-autunite, a uranium mineral, from São Pedro claim, Malacacheta. Size 4.5 x 3.0 1.7 cm....
5 KB (611 words) - 08:02, 21 January 2023
include: silicates: uranophane (H3O)2Ca(UO2)2(SiO4)·3H2O) phosphates: autunite (Ca(UO2)2(PO4)2·8–12H2O), torbernite (Cu(UO2)2(PO4)·8–12H2O) arsenates:...
16 KB (1,868 words) - 21:27, 1 May 2024
Specimens of the rare uranium minerals, such as uranophane, torbernite, and autunite, have been found. Sam Ruggles (3 August 1770 – 27 May 1843) started the...
8 KB (965 words) - 00:23, 27 July 2023
production beginning in 1955. The ore consisted of lenticular bodies of meta-autunite, uraninite, and coffinite in fluvial arkosic sandstones in the upper Wind...
10 KB (1,185 words) - 05:32, 11 April 2023
1935) 8.BH.35 [820] [821] [822] (IUPAC: calcium zinc hydro arsenate) Autunite (autunite: 1852) 8.EB.05 [823] [824] [825] (IUPAC: calcium diuranyl diphosphate...
73 KB (4,972 words) - 05:46, 21 February 2023