• Seidite-(Ce) Mineral Data

    webmineral.com/data/Seidite-(Ce).shtml Visit our Advertisers for Seidite-(Ce) : Dakota Matrix Minerals Google Search for Seidite-(Ce) John Betts Fine Minerals Search for Seidite-(Ce) McDougall Minerals Google Search for Seidite-(Ce) Rock and Mineral Shows Google Search for Seidite-(Ce) Weinrich Minerals, Inc. Google Search for Seidite-(Ce) Ask about Seidite-(Ce) here :
  • Seidite-(Ce): Mineral information, data and localities.

    www.mindat.org/min-7284.html Seidite-(Ce) mineral data, information about Seidite-(Ce), 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.
  • Seidite-(Ce) - Mindat.org

    www.mindat.org/gm/7284 Single spray of seidite-(Ce) co-existing with mangan-neptunite (both EDS-confirmed). Magn. 15X. Obtained from Russian collector during student's journey in 2005 (supported by the Warsaw University).
  • Seidite-(Ce) Mineral Data

    webmin.mindat.org/data/Seidite-(Ce).shtml Seidite-(Ce) Comments: Scanning Electron image of seidite-(Ce) with the axial components of a and c superimposed on crystal. Location: Yubileynaya pegmatite at Mount Karnasurt, Lovozero alkaline massif, Kola Peninsula, Russia.
  • Seidite-(Ce) mineral information and data

    www.dakotamatrix.com/mineralpedia/6520/seidite-ce Seidite-(Ce) Named for Seidozero, which translates to Lake Sied, which is the central lake in the Lovozero complex. A rare mineral found only in the United States at Magnet Cove in Arkansas, and at the type locality at Yubileinaya in the Lovozero massif, and in the Khibiny massif, both in the Kola Peninsula in Russia.

    www.crystallography.fr/cims/pdf/CanMin-seidite.pdf THE CRYSTAL STRUCTURE OF SEIDITE-(Ce) 1185 respect to the chemical composition, we note that if the chemical formula of seidite-(Ce) is simplified as Na 4SrCeTiSi 8O 22F•5H 2O, apparently it shares with miserite the silicate anion (Si
  • (PDF) Seidite-(Ce), Na4SrCeTiSi8O22F.5H2O - a new mineral ...

    www.researchgate.net/.../259480743_Seidite-Ce_Na4SrCeTiSi8O22F5H2O_-_a_new_mi... Clear relationships have been revealed between umbozerites and Ti-Th silicates, on the one hand, and seidite-(Ce), a Ti-silicate that has a zeolite-like structure, on the other. This implies that ...
  • (PDF) The crystal structure of seidite-(Ce), Na4(Ce, Sr)2 ...

    www.researchgate.net/.../237841431_The_crystal_structure_of_seidite-Ce_Na4Ce_... In the crystal structure of seidite-(Ce), the isolated eight-membered silicate channels of miserite are condensed into (100) layers that are connected by isolated TiO6, octahedra to form a framework.
  • Seidita-(Ce) - Viquipèdia, l'enciclopèdia lliure

    ca.wikipedia.org/wiki/Seidita-%28Ce%29 La seidita-(Ce) és un silicat de fórmula química Na 4 (Ce,Sr) 2 [TiSi 8 O 18 (OH) 2](O,OH,F) 4 ·5H 2 O. Va ser aprovada com a espècie vàlida per l'Associació Mineralògica Internacional l'any 1993. Cristal·litza en el sistema monoclínic. La seva duresa a l'escala de Mohs es troba entre 3 i 4.
  • dict.cc dictionary :: Seidit Ce :: German-English translation

    www.dict.cc/german-english/Seidit+Ce.html English-German online dictionary developed to help you share your knowledge with others. More information! Contains translations by TU Chemnitz and Mr Honey's Business Dictionary (German-English). Thanks on that account! Links to this dictionary or to single translations are very welcome! Questions and Answers