• Plattnerite - Wikipedia

    en.wikipedia.org/wiki/Plattnerite Plattnerite is an oxide mineral and is the beta crystalline form of lead dioxide (β-PbO 2), scrutinyite being the other, alpha form. It was first reported in 1845 and named after German mineralogist Karl Friedrich Plattner.Plattnerite forms bundles of dark needle-like crystals on various minerals; the crystals are hard and brittle and have tetragonal symmetry.
  • Plattnerite: Mineral information, data and localities.

    www.mindat.org/min-3237.html Kucha, H. (1998) Plattnerite from Kupferschiefer, Poland, and its meaning for mineralizing conditions. Annales Societatis Geologorum Poloniae: 68: 279-285. Grocholski B, Shim S H, Cottrell E, Prakapenka V B (2014) Crystal structure and compressibility of lead dioxide up to 140 GPa.
  • Plattnerite | Definition of Plattnerite by Merriam-Webster

    www.merriam-webster.com/dictionary/plattnerite Plattnerite definition is - a mineral PbO2 consisting of native lead dioxide usually occurring in iron black masses of submetallic luster.
  • Plattnerite Mineral Data

    webmineral.com/data/Plattnerite.shtml General Plattnerite Information : Chemical Formula: PbO2 : Composition: Molecular Weight = 239.20 gm Lead 86.62 % Pb 100.00 % PbO 2: Oxygen 13.38 % O: 100.00 % 100.00 % = TOTAL OXIDE
  • Plattnerite dictionary definition | plattnerite defined

    www.yourdictionary.com/plattnerite plattnerite definition: Noun 1. (mineralogy) A tetragonal-ditetragonal dipyramidal mineral containing lead and oxygen.Origin -ite...
  • What does plattnerite mean? - definitions

    www.definitions.net/definition/plattnerite Definition of plattnerite in the Definitions.net dictionary. Meaning of plattnerite. What does plattnerite mean? Information and translations of plattnerite in the most comprehensive dictionary definitions resource on the web.
  • Plattnerite | The Time Machine Wiki | Fandom

    timemachine.fandom.com/wiki/Plattnerite Plattnerite, also known as Wellsite, is a rare and mysterious substance that runs The Time Machine.Without Plattnerite,The Time Machine-- and many other time-traveling vehicles-- would be unable to travel through time.It appeared as a green crystalline mineral, seemingly glowing from within. It can be suffused into other crystalline materials, such as quartz, it can even be in chunky form ...
  • PLATTNERITE (Lead Oxide) - Amethyst Galleries

    www.galleries.com/Plattnerite Plattnerite is a relatively scarce mineral. It is a lead oxide of very simple formula, PbO2. The lead content makes an appreciable impact on plattnerite's properties. First off, plattnerite has an extremely high specific gravity of 9.4 for obvious reasons. Secondly, the luster of plattnerite is very high due to the lead content.
  • Plattnerite - Mindat.org

    www.mindat.org/gm/3237 Tiny black plattnerite crystals of various habits associated with quartz and fluorite. Image is about 2 mm in length. The fluorite is macro-sized and not shown in the image.
  • Plattnerite - Rare mineral specimens for sale by Dakota ...

    www.dakotamatrix.com/mineral-galleries/search The Plattnerite crystals are still tiny but are excellent and stand-out under the scope. They also top the yellow Mimetite in places. The Mimetite itself is lemon yellow and forms little bow-ties to nearly 5mm.Both of these minerals are grown on a 2mm layer of Hemimorphite.