• Leadhillite - Wikipedia

    en.wikipedia.org/wiki/Leadhillite Leadhillite is a lead sulfate carbonate hydroxide mineral, often associated with anglesite.It has the formula Pb 4 SO 4 (CO 3) 2 (OH) 2. Leadhillite crystallises in the monoclinic system, but develops pseudo-hexagonal forms due to crystal twinning.It forms transparent to translucent variably coloured crystals with an adamantine lustre.It is quite soft with a Mohs hardness of 2.5 and a ...
  • Leadhillite: Mineral information, data and localities.

    www.mindat.org/min-2361.html Heating leadhillite causes it to reversibly transform into susannite in the temperature range from 50 to 82°C (Bindi & Menchetti 2005). Classification of Leadhillite Hide This section is currently hidden.
  • Leadhillite | Definition of Leadhillite by Merriam-Webster

    www.merriam-webster.com/dictionary/leadhillite Leadhillite definition is - a monoclinic mineral Pb4(SO4)(CO3)2(OH)2 of a yellowish or greenish white color consisting of basic sulfate and carbonate of lead.
  • Wisconsin Geological & Natural History Survey » Leadhillite

    wgnhs.wisc.edu/minerals/leadhillite Description: Leadhillite is a rare mineral found in the oxidized zone of lead deposits, usually associated with anglesite and cerussite. IOWA COUNTY: Irving (1883) reports leadhillite as occurring in the mines in the Mineral Point region.
  • Leadhillite - Tsumeb

    www.tsumeb.com/en/minerals/386/leadhillite Leadhillite is very much rarer than either anglesite or cerussite, reflecting it's relatively narrow Eh/pH stability range between these two minerals which is also highly dependent on the activity of other dissolved species. Keller (1977) recognises the following "rare mineral paragenesis": primary sulphides >> wulfenite >> alamosite ...
  • Leadhillite: Properties and Occurrences - Assignment Point

    www.assignmentpoint.com/science/.../leadhillite-properties-and-occurrences.html Leadhillite is a lead sulfate carbonate hydroxide mineral, often associated with anglesite. It is a monoclinic mineral of a yellowish or greenish white color consisting of basic sulfate and carbonate of lead. It has the formula Pb 4 SO 4 (CO 3) 2 (OH) 2.It can fluoresce a pale yellow under ultraviolet light.
  • Leadhillite mineral information and data

    www.dakotamatrix.com/mineralpedia/6153/leadhillite Leadhillite is an uncommon mineral in oxidized lead deposits and in addition to Scotland, can be found in England, Austria, the United States, Namibia, and Australia among several others. Leadhillite can fluoresce a pale yellow under ultraviolet light. It will decompose in hot water. Heating will result in a reversible alteration to susannite.
  • What does leadhillite mean? - definitions

    www.definitions.net/definition/leadhillite Definition of leadhillite in the Definitions.net dictionary. Meaning of leadhillite. What does leadhillite mean? Information and translations of leadhillite in the most comprehensive dictionary definitions resource on the web.
  • Leadhillite Mineral Data

    webmineral.com/data/Leadhillite.shtml PE Leadhillite =1,401.45 barns/electron U=PE Leadhillite x rElectron Density=7,760.85 barns/cc. Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units) Leadhillite is Not Radioactive : Leadhillite Classification: Dana Class: 17.01.02.01 Compound Carbonates
  • Leadhillite - Mindat.org

    www.mindat.org/gm/2361 Numerous leadhillite crystals up to 1cm on matrix. The leadhillite crystals are undamaged and have good luster and sharp crystallization. The leadhillite crystals range from colorless to light blue-green. There are also several elongated, prismatic lanarkite crystals as well, ranging to 1cm+ and having light blue color. Again, the lanarkite ...