Calaverite, or gold telluride, is an uncommon telluride of gold, a metallic mineral with the chemical formula AuTe2, with approximately 3% of the gold...

Au3Te5 is a superconductor at 1.62 K. Gold telluride minerals, such as calaverite and krennerite (AuTe2), petzite (Ag3AuTe2), and sylvanite (AgAuTe2), are...

that ranges from a steely gray to almost white. It is closely related to calaverite, which is more purely gold telluride with 3% silver. Sylvanite crystallizes...

and Strunz mineral classification systems. Examples include: altaite calaverite coloradoite empressite hessite kostovite krennerite melonite merenskyite...

county's first tourist attractions. The uncommon gold telluride mineral calaverite was discovered in the county in 1861 and is named for it. Mark Twain set...

on the 3100 foot level of Ajax Mine, Battle Mountain. Sylvanite and Calaverite covered the walls. Mine superintendent M.H. Grice stated, "It is a sight...

elemental) form, but is more often found as the tellurides of gold such as calaverite and krennerite (two different polymorphs of AuTe2), petzite, Ag3AuTe2...

deposits of calaverite were discovered, but ignored as it was believed at the time that this was a mineral akin to fool's gold. The calaverite was subsequently...

gold ore from Cripple Creek, Colorado. Roasting has driven off the tellurium from the original calaverite, leaving behind vesicular blebs of native gold....

rare mineral from among the gold tellurides, close to krennerite and calaverite, in composition it is a mixed polymetallic plumbo-telluride of gold with...

commonly associated with native gold, hessite, sylvanite, krennerite, calaverite, altaite, montbrayite, melonite, frohbergite, tetradymite, rickardite...

Sztrokayite* 02.E Metal Sulfides, M:S £1:2 02.EA M:S = 1:2: 05 Sylvanite, 10 Calaverite; 15 Krennerite, 15 Kostovite; 20 Berndtite, 20 Merenskyite, 20 Melonite...

Melonite and Calaverite, Kambalda, Coolgardie Shire, Western Australia. Melonite is a rare nickel telluride. This is a showy, solid foliated mass of lustrous...

Cadmium Cadmoindite Cadmoselite Cadwaladerite Cafarsite Cafetite Cahnite Calaverite Calciborite Calcite Calderite Caledonite Calomel Calumetite Campigliaite...

nuggets. Gold sometimes occurs combined with tellurium as the minerals calaverite, krennerite, nagyagite, petzite and sylvanite (see telluride minerals)...

77Ag0.24]Te2). Both of the chemically similar gold-silver tellurides, calaverite and sylvanite, are in the monoclinic crystal system, whereas krennerite...

compositions. He wrote papers on the structure of the gold telluride mineral calaverite (AuTe2); and he described the new copper-zinc oxychloride mineral paratacamite...

some telluride minerals. These include natural gold tellurides, like calaverite and krennerite (AuTe2), and sylvanite (AgAuTe4). They are minor ores of...

minerals. For example, pyrite (FeS2) is an iron ore, and the rare mineral calaverite is the ditelluride (Au, Ag)Te2. Although all group 16 elements of the...

Cassagnaite Csg Chestermanite Csm Clinojimthompsonite Cjim Crocoite Crc Calaverite Clv Cassedanneite Cda Chevkinite-(Ce) Cvk-Ce Clinokurchatovite Ckht Cronstedtite...

tellurium, sylvanite, petzite, rickardite, native sulfur, native gold, calaverite and krennerite. It was first described in 1927 for an occurrence in the...

Sisters are named after minerals kermesite, berthierite, petzite and calaverite. The Boule Brothers do not follow this pattern; instead, they are named...

California, USA Calaveras Skull, a human skull discovered in Calaveras County Calaverite All pages with titles beginning with Calaveras All pages with titles containing...

colour) embedded in rock minerals. Other forms of gold are the minerals calaverite (AuTe), aurostibnite (AuSb2), and maldonite (Au2Bi). These latter three...

gold, proustite, rhodochrosite, arsenopyrite, sphalerite, tetrahedrite, calaverite, tellurobismuthite, galena and pyrite. Nagyágite, Mindat.org, retrieved...

they are disulphide (pyrite), diarsenide (sperrylite) or ditellurides (calaverite and moncheite) minerals, which are particularly resistant to iodine oxidation...

frohbergite has been reliably identified. Tellurides Avicennite Djerfisherite Calaverite Krennerite Bezsmertnovite Volynskite Bilibinskite Nagyágite Frohbergite...

b) aperiodic structures in the mineral kingdom (melilite, fresnoite, calaverite, natrite, muthmannite, pearceite-polybasite, icosahedrite, decagonite);...

they are disulphide (pyrite), diarsenide (sperrylite) or ditellurides (calaverite and moncheite) minerals, which are particularly resistant to iodine oxidation...

is found in large quantities in ores made up of intergrown tellurium, calaverite or sylvanite, melonite and altaite, as anhedral grains either enclosed...