• 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 ...
  • Verification - Mindat.org

    www.mindat.org/min-2361.html Large number of pages viewed. While we don't want to limit you viewing as many pages as you would like on mindat.org, we do need to prevent people from automated downloads of our content.
  • 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.
  • 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 - definition of Leadhillite by The Free Dictionary

    www.thefreedictionary.com/Leadhillite Define Leadhillite. Leadhillite synonyms, Leadhillite pronunciation, Leadhillite translation, English dictionary definition of Leadhillite. n. 1. A mineral of a yellowish or greenish white color, consisting of the sulphate and carbonate of lead; - so called from having been first found at...
  • 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.
  • Leadhillite | Geology Page

    www.geologypage.com/2014/05/leadhillite.html 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.
  • Leadhillite R060047 - Raman Spectroscopy

    rruff.info/chem=Pb/R060047 Name: Leadhillite RRUFF ID: R060047 Ideal Chemistry: Pb 4 (SO 4)(CO 3) 2 (OH) 2 Locality: Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia Source: University of Arizona Mineral Museum 16155 Owner: RRUFF Description: Grayish-blue cleavage fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
  • Category:Leadhillite - Wikimedia Commons

    commons.wikimedia.org/wiki/Category:Leadhillite Lanarkite-Leadhillite-Pyromorphite-271636.jpg 566 × 478; 56 KB Leadhillit - Cumberland, England.jpg 1,100 × 850; 195 KB Leadhillite-169939.jpg 460 × 792; 72 KB
  • Leadhillite

    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 ...