• Mosandrite Mineral Data

    webmineral.com/data/Mosandrite.shtml PE Mosandrite = 127.84 barns/electron U=PE Mosandrite x r electron = 395.55 barns/cc. Radioactivity: GRapi = 23,082.69 (Gamma Ray American Petroleum Institute Units) Concentration of Mosandrite per GRapi unit = 43.32 (PPM) Mosandrite is Radioactive as defined in 49 CFR 173.403. Greater than 70 Bq / gram. ...
  • Mosandrite - RRUFF Database: Raman, X-ray, Infrared, and ...

    rruff.info/Mosandrite Name: Mosandrite-(Ce) RRUFF ID: R100097 Ideal Chemistry: (Ca 3 REE)[(H 2 O) 2 Ca 0.5 0.5]Ti(Si 2 O 7) 2 (OH) 2 (H 2 O) 2 Locality: Granite Mountain #2 Quarry, Arkansas, USA Source: Henry Barwood Owner: RRUFF Description: Isolated yellowish-brown prismatic crystals in feldspar, associated with dark-green epidote, dark-brown astrophyllite, colorless fluorapatite, pinkish fluorite, and pale ...
  • Mosandrite | Definition of Mosandrite by Merriam-Webster

    www.merriam-webster.com/dictionary/mosandrite Mosandrite definition is - a mineral approximately NaCa6Ce2(Ti,Zr)2Si7O24(OH,F)7 consisting of a silicate of sodium, calcium, titanium, zirconium, and the cerium metals.
  • Mosandrite | Article about mosandrite by The Free Dictionary

    encyclopedia2.thefreedictionary.com/mosandrite Mosandrite is a rare-earth element (REE)-bearing silicate with the formula [([??], Ca, Na).sub.3] [(Ca, REE).sub.4] Ti [([Si.sub.2][O.sub.7]).sub.2][[[H.sub.2]O, OH,F ...
  • Mosandrite | Definition of Mosandrite by Oxford Dictionary ...

    www.lexico.com/definition/mosandrite What is the definition of mosandrite? What is the meaning of mosandrite? How do you use mosandrite in a sentence? What are synonyms for mosandrite?
  • Verification - Mindat.org

    www.mindat.org/min-2787.html Large number of pages viewed. While we don't want to limit you viewing as many pages as you would like on mindat.org, we do need to prevent people from automated downloads of our content.
  • Mosandrite-(Ce): Mineral information, data and localities.

    zh.mindat.org/min-2787.html Fleisher (1958,1987) suggested therefore that both rinkite, and the varities of mosandrite (johnstrupite, rinkolite and lovchorrite), and calcium rinkite should all be defined as Mosandrite. However, Bellezza et al. (2009), based on thermogravity (TG), differential scanning calorimetry (DSC) and structural analysis showed that mosandrite is a ...
  • MOSANDRITE: STRUCTURAL AND CRYSTAL-CHEMICAL RELATIONSHIPS ...

    rruff-2.geo.arizona.edu/uploads/CM47_897.pdf MOSANDRITE: STRUCTURAL AND CRYSTAL-CHEMICAL RELATIONSHIPS WITH RINKITE Marco BELLEZZa, St E fano MErLIno§ and nata L E PErcHIaZZI Dipartimento di Scienze della Terra, Università di Pisa, Via S. Maria 53, I–56126 Pisa, Italy aBS tract Mosandrite, Ti( ,Ca,Na) 3(Ca,REE) 4(Si 2O 7) 2[H 2O,OH,F] 4•~1 H 2O, is a distinct mineral species in the ...
  • Mosaicked - definition of mosaicked by The Free Dictionary

    www.thefreedictionary.com/mosaicked mo·sa·ic (mō-zā′ĭk) n. 1. a. A picture or decorative design made by setting small colored pieces, as of stone or tile, into a surface. b. The process or art of making such pictures or designs. 2. A composite picture made of overlapping, usually aerial, photographs. 3. Something that resembles a mosaic: a mosaic of testimony from various witnesses ...
  • Major Mines & Projects | Kipawa Project

    miningdataonline.com/property/1600/Kipawa-Project.aspx The Mosandrite zone also consists of intermixed eudialyte and mosandrite/yttro-titanite but with a much lesser relative quantity of eudialyte and some added britholite. It sits between the Eudialyte and Britholite zone and is, in part, associated with the first major calc-silicate horizon. It incorporates 23% of rare earth-yttrium resources.