Database of Raman spectroscopy, X-ray diffraction and chemistry of minerals

View changes made in:

Oct 13, 2017
- Braccoite
  - IMA Ideal Chemistry changed from "NaMn²⁺₅[Si₅O₁₄(OH)](AsO₃OH)" to "NaMn²⁺₅[Si₅O₁₄(OH)](AsO₃)(OH)"
Jun 27, 2015
- Braccoite
  - Mineral Comment changed from
    Camara, F., Bittarello, E., Ciriotti, M.E., Nestola, F., Radica, F. and Marchesini, M. (2013) Braccoite, IMA 2013-093. CNMNC Newsletter No. 18, December 2013, page 3256; Mineralogical Magazine, 77, 3249-3258
    to
    Cámara F, Bittarello E, Ciriotti M E, Nestola F, Radica F, Marchesini M (2015) As-bearing new mineral species from Valletta mine, Maira Valley, Piedmont, Italy: II. Braccoite, NaMn²⁺₅[Si₅AsO₁₇(OH)](OH), description and crystal structure. Mineralogical Magazine 79, 171-189
Feb 28, 2014
- Braccoite
  - New Mineral Entry
  - Mineral Display Name changed to "Braccoite"
  - RRUFF Ideal Chemistry changed to "NaMn²⁺₅[Si₅O₁₄(OH)](As⁵⁺O₃OH)"
  - IMA Ideal Chemistry changed to "NaMn²⁺₅[Si₅O₁₄(OH)](AsO₃OH)"
  - IMA Number changed to "IMA2013-093"
  - Mineral Comment changed to
    Camara, F., Bittarello, E., Ciriotti, M.E., Nestola, F., Radica, F. and Marchesini, M. (2013) Braccoite, IMA 2013-093. CNMNC Newsletter No. 18, December 2013, page 3256; Mineralogical Magazine, 77, 3249-3258