• Eifelite Mineral Data

    www.webmineral.com/data/Eifelite.shtml Visit our Advertisers for Eifelite : A Bijoux Google Search for Eifelite Dakota Matrix Minerals Google Search for Eifelite John Betts Fine Minerals Search for Eifelite McDougall Minerals Google Search for Eifelite Rock and Mineral Shows Google Search for Eifelite Weinrich Minerals, Inc. Google Search for Eifelite. Ask about Eifelite here :
  • Eifelite: Mineral information, data and localities.

    www.mindat.org/min-1359.html Osumilite Group. Eifelite-Roedderite Series. - This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for further information on this occurrence.?? - Indicates mineral may be doubtful at this locality.
  • Eitelite: Mineral information, data and localities.

    www.mindat.org/min-1360.html Eitelite mineral data, information about Eitelite, its properties and worldwide locations. SUPPORT US. If mindat.org is important to you, click here to donate to our Fall 2019 fundraiser! Log In Register.
  • What does eifelite mean? - definitions

    www.definitions.net/definition/eifelite Definition of eifelite in the Definitions.net dictionary. Meaning of eifelite. What does eifelite mean? Information and translations of eifelite in the most comprehensive dictionary definitions resource on the web.
  • Eifelite Image - Mineral

    www.webmineral.com/specimens/picshow.php Clear glassy microcrystal of eifelite. Bellerberg, Ettringen, Eifel, Rheinland-Pfalz, Germany.
  • Eifelite Mineral Data

    webmin.mindat.org/data/Eifelite.shtml PE Eifelite = 1.96 barns/electron U=PE Eifelite x r electron = 5.21 barns/cc. Radioactivity: GRapi = 54.85 (Gamma Ray American Petroleum Institute Units) Concentration of Eifelite per GRapi unit = 1.82 (%) Estimated Radioactivity from Eifelite - barely detectable : Eifelite Classification: Dana Class: 63.02.01a.04 Cyclosilicate Condensed Rings
  • Eifelite, KNa3Mg4Si12O30, a new mineral of the osumilite ...

    link.springer.com/article/10.1007/BF01166619 Eifelite of variable composition is uniaxial positive withn 0 near 1.543 andn e near 1.544, a between 10.14 and 10.15 Å, andc about 14.22 Å, space groupP 6/m 2/c 2/c. There is a complete series of solid solution between the eifelite end member KNa 3 Mg 4 Si 12 O 30 and roedderite, KNaMg 5 Si 12 O 30, following the 2 Na⇌Mg
  • Eifelite - Handbook of Mineralogy

    www.handbookofmineralogy.com/pdfs/eifelite.pdf Eifelite KNa3Mg4Si12O30 °c 2001 Mineral Data Publishing, version 1.2 Crystal Data: Hexagonal. Point Group: 6=m 2=m 2=m: Crystals platy to prismatic, to 1 mm, with dominant f1010g and f0001g, and f1120g and f1012g; in druses.
  • eifelite - Wiktionary

    en.wiktionary.org/wiki/eifelite eifelite A hexagonal-dihexagonal dipyramidal mineral containing magnesium, oxygen, potassium, silicon, and sodium. Further reading “Eifelite” in David Barthelmy, Webmineral Mineralogy Database, 1997–. “eifelite”, in Mindat.org‎, Hudson Institute of Mineralogy, accessed 29 August 2016.
  • Eifelite dictionary definition | eifelite defined

    www.yourdictionary.com/eifelite eifelite definition: Noun 1. (mineralogy) A hexagonal-dihexagonal dipyramidal mineral containing magnesium, oxygen, potassium, silicon, and sodium.Origin -ite...