• Zincmelanterite - Wikipedia

    en.wikipedia.org/wiki/Zincmelanterite Zincmelanterite is a mineral, a sulfate of zinc, copper and iron with formula (Zn,Cu,Fe)S O 4 ·7H 2 O.It is a soft monoclinic yellow green mineral with Mohs hardness of 2 and a specific gravity of 2.02.. It was discovered in 1920 in the Vulcan mining district of Gunnison County, Colorado, United States, and is named for its zinc content and its resemblance to melanterite.
  • Zincmelanterite Mineral Data

    www.webmineral.com/data/Zincmelanterite.shtml General Zincmelanterite Information : Chemical Formula: (Zn,Cu,Fe++)SO4•7(H2O) Composition: Molecular Weight = 286.05 gm Zinc 13.72 % Zn 17.07 % ZnO: Iron 1.95 % Fe 2.51 % FeO: Copper 6.66 % Cu 8.34 % CuO: Hydrogen 4.93 % H 44.09 % H 2 O: Sulfur 11.21 % S 27.99 % SO 3: Oxygen 61.52 % O: 100.00 % 100.00 % = TOTAL OXIDE
  • Zincmelanterite Mineral Data - Mineralogy Database

    webmin.mindat.org/data/Zincmelanterite.shtml PE Zincmelanterite = 10.47 barns/electron U=PE Zincmelanterite x rElectron Density= 21.02 barns/cc. Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units) Zincmelanterite is Not Radioactive : Zincmelanterite Classification: Dana Class: Hydrated Acid and Sulfates : where A XO4 � x(H2O)
  • Zinkmelanterit: Mineral information, data and localities.

    www.mindat.org/min-31025.html Zinkmelanterit mineral data, information about Zinkmelanterit, its properties and worldwide locations.
  • Zinc-melanterite (Zn 2+)SO4 2 - Handbook of Mineralogy

    www.handbookofmineralogy.com/pdfs/zincmelanterite.pdf Zinc-melanterite (Zn,Cu,Fe2+)SO4• 7H2O c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic. Point Group: 2/m. Crystals are short prismatic, to 1.8 mm; in
  • Zinkenite Mineral Data

    webmineral.com/data/Zinkenite.shtml General Zinkenite Information : Chemical Formula: Pb9Sb22S42 : Composition: Molecular Weight = 5,890.07 gm Antimony 45.47 % Sb: Lead 31.66 % Pb: Sulfur 22.87 % S: 100 ...
  • Alphabetical Mineral Index - Z

    www.mindat.org/search.php Mindat.org is the world's leading website about minerals and where they come from.
  • Zinc sulfate - Wikipedia

    en.wikipedia.org/wiki/ZnSO4 Zinc sulfate is an inorganic compound and dietary supplement.As a supplement it is used to treat zinc deficiency and to prevent the condition in those at high risk. Side effects of excess supplementation may include abdominal pain, vomiting, headache, and tiredness.
  • Mineral Gallery - The Sulfates Class

    www.galleries.com/Sulfates The Sulfates are an important mineral class and include some very interesting and attractive specimens. Although many minerals belong to this class, only barite, gypsum, and anhydrite can be considered common. The basic chemical unit is the (AO4) complex anion with a charge of negative two (-2).The sulfites, selenites and tellurites (notice the spelling) have a basic unit of (AO3)The A can be ...
  • Rockhounding in Southwestern Colorado

    www.peaktopeak.com/colorado/region_southwest.php Search our database by selecting an item from one of the lists below.