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  • Argentite - Wikipedia
    In mineralogy, argentite (from Latin argentum ' silver ') is cubic silver sulfide (Ag 2 S), which can only exist at temperatures above 173 °C (343 °F), [1] 177 °C (351 °F), [2] or 179 °C (354 °F) [3]
  • Argentite: Mineral information, data and localities. - mindat. org
    The name 'argentite' refers to the high-temperature form of silver sulphide, only stable over 177°C Below this temperature, any samples of 'argentite' convert to acanthite
  • Silver (Ag) Ore | Minerals, Formation, Occurrence, Deposits
    Argentite (Ag2S): Argentite is one of the most common silver minerals and is a silver sulfide It is typically found in hydrothermal vein deposits and is characterized by its dark gray to black color and metallic luster
  • Argentite Mineral Data
    Argentite Acanthite Comments: Dark metallic acanthite crystals up to 3 mm Most of the crystals are a cubic habit, so the acanthite is pseudomorphing the original argentite Location: San Juan de Rayas Mine (Rayas Mine), Guanajuato, Mun de Guanajuato, Guanajuato, Mexico Scale: 18x12x12 mm © John Betts - Fine Minerals
  • Argentite | mineral | Britannica
    Argentite is the high-temperature form of acanthite Like several other sulfides, selenides, and tellurides of silver and copper, argentite forms isometric crystals at high temperatures Upon cooling these crystals invert from isometric (cubic) to monoclinic structures while remaining unchanged in external appearance For detailed physical
  • Argentite - Rausser College of Natural Resources
    Argentite, a silver sulfide mineral, is an important constituent of silver ore deposits It contains 87% silver, and forms blackish-gray coatings or masses with a metallic luster and a shining black STREAK
  • Argentite - Encyclopedia
    Argentite is a fairly rare silver ore from hydrothermal lead-zinc-silver and gold veins, mainly occurring in their cementation zone It is associated with pyrite , sphalerite , galena , its dimorph acanthite , and many other silver minerals (polybasite, pyrargyrite, tetrahedrite ); it is also a mineral accompanying gold in the epithermal veins
  • Argentite: Properties and Occurrence - Assignment Point
    Argentite is silver sulfide mineral, is an important constituent of silver ore deposits In mineralogy, argentite is cubic silver sulfide (Ag 2 S), which can only exist at temperatures above 173°C, 177°C, or 179°C It contains 87% silver and forms blackish-gray coatings or masses with a metallic luster and a shining black STREAK
  • Acanthite: The mineral Acanthite Argentite information and pictures
    Detailed description, properties and locality information guide about the silver mineral acanthite and argentite
  • Argentite - (Intro to Chemistry) - Vocab, Definition . . . - Fiveable
    Argentite is a silver sulfide mineral that is an important ore of silver It is a key compound in the context of understanding the occurrence, preparation, and properties of transition metals and their compounds
  • Mineralogical Classification : Argentite - mindat. org
    Argentite was primarily treated as a mineral belonging to the galena group, cubic silver sulfide (Ag2S), occasionally found as uneven cubes and octahedra, but more often as dendritic or earthy masses, with a blackish lead-grey color and metallic lustre
  • Argentite - CAMEO
    Argentite is an opaque dark gray or black mineral with a lustrous metallic surface It can be cut like wax with a steel knife Argentite can also be found as a corrosion product on silver
  • Argentite – Knowledge and References – Taylor Francis
    Argentite is a mineral compound that consists of silver sulfide (Ag2S) and is commonly found in lead, zinc, and copper ores These ores are referred to as argentiferous due to the presence of argentite
  • argentite | Encyclopedia. com
    argentite (silver glance) Ag 2 S, ore mineral for silver; sp gr 7 2–7 4; hardness 2 0–2 5 (can be cut with a knife); cubic; black and opaque; slimy black streak; metallic lustre; crystals commonly cubes or octahedra, but can be massive; cleavage poor, cubic; occurs in hydrothermal veins in association with native silver and as a
  • Argentite - The Mineral and Gemstone Kingdom
    Argentite is the high-temperature form of the mineral Acanthite, and it crystallizes in the isometric system However, Argentite cannot exist at normal temperatures, and converts to Acanthite All specimens labelled as Argentite are really Acanthite pseudomorphs after Argentite





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