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

View changes made in:

May 1, 2021
- Perettiite-(Y)
  - RRUFF Ideal Chemistry changed from "Y³⁺₂Mn²⁺₄Fe²⁺Si₂B₈O₂₄" to "Y₂Mn²⁺₄Fe²⁺Si₂B₈O₂₄"
Oct 13, 2017
- Perettiite-(Y)
  - IMA Ideal Chemistry changed from "Y₂Mn₄FeSi₂B₈O₂₄" to "Y₂Mn²⁺₄Fe²⁺Si₂B₈O₂₄"
Jan 30, 2016
- Perettiite-(Y)
  - Mineral Comment changed from
    Danisi, R.M., Armbruster, T., Wang, H., Gunther, D., Nagashima, M., Reusser, E. and Bieri, W. (2015) Perettiite-(Y), IMA 2014-109. CNMNC Newsletter No. 25, June 2015, page 533; Mineralogical Magazine, 79, 529-535
    to
    Danisi R M, Armbruster T, Libowitzky E, Wang H A O, Günther D, Nagashima M, Reusser E, Bieri W (2015) Perettiite-(Y), Y³⁺₂Mn²⁺₄Fe²⁺[Si₂B₈O₂₄], a new mineral from Momeik, Myanmar. European Journal of Mineralogy 27, 793-803
Aug 8, 2015
- Perettiite-(Y)
  - New Mineral Entry
  - Mineral Display Name changed to "Perettiite-(Y)"
  - RRUFF Ideal Chemistry changed to "Y³⁺₂Mn²⁺₄Fe²⁺Si₂B₈O₂₄"
  - IMA Ideal Chemistry changed to "Y₂Mn₄FeSi₂B₈O₂₄"
  - IMA Number changed to "IMA2014-109"
  - Mineral Comment changed to
    Danisi, R.M., Armbruster, T., Wang, H., Gunther, D., Nagashima, M., Reusser, E. and Bieri, W. (2015) Perettiite-(Y), IMA 2014-109. CNMNC Newsletter No. 25, June 2015, page 533; Mineralogical Magazine, 79, 529-535