• Montesommaite: Mineral information, data and localities.

    www.mindat.org/min-2766.html Named in 1990 by Roland C. Rouse, Pete J. Dunn, Joel D. Grice, John L. Sclenker, and John B. Higgins after the type locality of Monte Somma, "the high ridge that constitutes the remains of the volcanic cone that preceded Vesuvius".
  • Montesommaite dictionary definition | montesommaite defined

    www.yourdictionary.com/montesommaite montesommaite definition: Noun 1. (mineralogy) An orthorhombic-pyramidal colorless mineral containing aluminum, hydrogen, oxygen, potassium, silicon, and sodium.Origin -ite...
  • Montesommaite Mineral Data

    webmineral.com/data/Montesommaite.shtml A Bijoux Google Search for Montesommaite Dakota Matrix Minerals Google Search for Montesommaite John Betts Fine Minerals Search for Montesommaite McDougall Minerals Google Search for Montesommaite Rock and Mineral Shows Google Search for Montesommaite Weinrich Minerals, Inc. Google Search for Montesommaite. Ask about Montesommaite here :
  • What does montesommaite mean? - definitions

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

    webmin.mindat.org/data/Montesommaite.shtml PE Montesommaite = 2.69 barns/electron U=PE Montesommaite x r electron = 6.30 barns/cc. Radioactivity: GRapi = 199.31 (Gamma Ray American Petroleum Institute Units) Concentration of Montesommaite per GRapi unit = 0.50 (%) Estimated Radioactivity from Montesommaite - barely detectable : Montesommaite Classification: Dana Class:
  • Montesommaite, (KrNa)nAlnSiBO64.10H2O, a new zeolite ...

    www.minsocam.org/ammin/AM75/AM75_1415.pdf MONTESOMMAITE The known chemical and crystallographic data for montesommaite are consistent with new mineral be-ing a member of the zeolite family. The pseudotetragonal orthorhombic cell and the a and b lattice parameters of l0 A suggest a framework with a 4.8'? net (Smith, 1978), which occurs in merlinoite and gismondine.
  • Montesommaite (K Na)9Al9Si23O64 10H2O

    www.handbookofmineralogy.com/pdfs/montesommaite.pdf Montesommaite (K;Na)9Al9Si23O64²10H2O °c 2001 Mineral Data Publishing, version 1.2 Crystal Data: Orthorhombic, pseudotetragonal. Point Group: mm2: Dipyramidal ...
  • Montesommaite - Mindat.org

    www.mindat.org/gm/2766 Clear crystals of montesommaite from the type locality, the Pollena Quarries on the north-western side of Monte Somma, Vesuvius, Italy. My catalog number 5401. FOV 2.28 mm. Collection and photo OT.
  • Crystallization of montesommaite-type aluminosilicate by ...

    www.sciencedirect.com/science/article/pii/S1387181115006617 Montesommaite-type aluminosilicate was synthesized for the first time by the steaming of lithosite-type aluminosilicate which had been previously synthesized under solvothermal conditions. The montesommaite-type aluminosilicate samples obtained were pseudomorphs of the lithosite-type crystals and euhedral octahedral particles.
  • What does montes mean? - definitions

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