• Oftedalite Mineral Data

    www.webmineral.com/data/Oftedalite.shtml Ask about Oftedalite here : Ask-A-Mineralogist from the Mineralogical Society of America Mindat.org's Discussion Groups Original Rockhounds Discussion Group Rockhounds Discussion Group on Yahoo Groups Mineral Discussion Forum from Fabre Minerals - also available in Español. Print or Cut-and-Paste your Oftedalite Specimen Label here :
  • Oftedalite: Mineral information, data and localities.

    www.mindat.org/min-27498.html Oftedalite mineral data, information about Oftedalite, 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.
  • Oftedalite (Sc,Ca,Mn K(Be,Al) Si O

    www.handbookofmineralogy.org/pdfs/oftedalite.pdf Mineralogical Society of America Handbook of Mineralogy Revised 7/11/2015 Oftedalite (Sc,Ca,Mn2+) 2
  • Oftedalite Mineral Data - webmin.mindat.org

    webmin.mindat.org/data/Oftedalite.shtml Ask about Oftedalite here : Ask-A-Mineralogist from the Mineralogical Society of America Mindat.org's Discussion Groups Original Rockhounds Discussion Group Rockhounds Discussion Group on Yahoo Groups Mineral Discussion Forum from Fabre Minerals - also available in Español.
  • OFTEDALITE, (Sc,Ca,Mn2+ K (Be,Al) Si O 2 3 12 30 A NEW ...

    rruff.info/doclib/cm/vol44/CM44_943.pdf Oftedalite – Sc-rich milarite is greyish white with a colorless streak and vitreous luster; it does not fluoresce under ultraviolet light. It has a poor cleavage parallel to {001}, a Mohs hardness of 6, is brittle with a conchoidal fracture, and has a calculated density of 2.614 g/cm3. It is uniaxial negative, with 1.553, v 1.556 (both ±0.002),
  • (PDF) Oftedalite, (Sc,Ca,Mn2+)(2) K (Be,Al)(3) Si12O30, a ...

    www.researchgate.net/.../240821345_Oftedalite_ScCaMn22_K_BeAl3_Si12O30_a_new_... Oftedalite, ideally (Sc,Ca,Mn2+)(2) K (Be,Al)(3) Si12O30, is a new mineral species from the Heftetjern granitic pegmatite, northwest of the small parish of Tordal, southern Norway.
  • List of minerals O (complete) - Wikipedia

    en.wikipedia.org/wiki/List_of_minerals_O_(complete) This list includes those recognised minerals beginning with the letter O.The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go through the official naming procedure, although some minerals published previously have been either confirmed or discredited since that date.
  • CLASSIFICATION OF MINERALS - CONCENTRATION OF MINERALS

    sites.google.com/site/concentrationofminerals/classification-of-minerals Ph.D. Igor Bobin, Ph.D. Natalia Petrovskaya. MINING SERVICES. Concentration of minerals, mineral separation, enrichment of minerals, flotation, magnetic separation ...
  • Scandiobabingtonite - Wikipedia

    en.wikipedia.org/wiki/Scandiobabingtonite Scandiobabingtonite was first discovered in the Montecatini granite quarry near Baveno, Italy in a pegmatite cavity. Though found in pegmatites, the crystals of scandiobabingtonite are sub-millimeter sized, and are tabular shaped. Scandiobabingtonite was the sixth naturally occurring mineral discovered with the rare earth element scandium, and grows around babingtonite, with which it is ...
  • Friedrichbeckeite Mineral Data

    www.webmineral.com/data/Friedrichbeckeite.shtml A Bijoux Google Search for Friedrichbeckeite Dakota Matrix Minerals Google Search for Friedrichbeckeite John Betts Fine Minerals Search for Friedrichbeckeite McDougall Minerals Google Search for Friedrichbeckeite Rock and Mineral Shows Google Search for Friedrichbeckeite Weinrich Minerals, Inc. Google Search for Friedrichbeckeite