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

View changes made in:

Jul 12, 2021
- Rosenbuschite
  - IMA Number changed to "IMA2016 s.p."
  - Mineral Comment changed from
    Brögger W C (1887) Forelöbig meddelelse om mineralerne på de sydnorske augit- og nefelinsyeniters grovkornige gange, Geologiska Föreningens i Stockholm Förhandlingar 9, 247-274
    
    Chemical formula revised:
    Sokolova E (2006) From structure topology to chemical composition. I. Structural hierarchy and stereochemistry in titanium disilicate minerals, The Canadian Mineralogist 44, 1273-1330
    to
    Brögger W C (1887) Forelöbig meddelelse om mineralerne på de sydnorske augit- og nefelinsyeniters grovkornige gange, Geologiska Föreningens i Stockholm Förhandlingar 9, 247-274
    
    Chemical formula changed from (Ca,Na)₆(Zr,Ti)₂(Si₂O₇)₂(F,O)₄ to Ca₆Zr₂Na₆ZrTi(Si₂O₇)₄(OF)₂F₄:
    Sokolova E (2006) From structure topology to chemical composition. I. Structural hierarchy and stereochemistry in titanium disilicate minerals, The Canadian Mineralogist 44, 1273-1330
Mar 3, 2017
- Rosenbuschite
  - IMA Ideal Chemistry changed from "Na₂(Na,Ca)₄Ca₆Zr₃Ti(Si₂O₇)₄O₄F₄" to "Ca₆Zr₂Na₆ZrTi(Si₂O₇)₄(OF)₂F₄"
  - RRUFF Ideal Chemistry changed from "Na₂(Na,Ca)₄Ca₆Zr⁴⁺₃Ti⁴⁺(Si₂O₇)₄O₄F₄" to "Ca₆Zr⁴⁺₂Na₆Zr⁴⁺Ti⁴⁺(Si₂O₇)₄(OF)₂F₄"
Jun 12, 2016
- Rosenbuschite
  - RRUFF Ideal Chemistry changed from "Na₂(Na,Ca)₄Ca₆Zr₃Ti(Si₂O₇)₄O₄F₄" to "Na₂(Na,Ca)₄Ca₆Zr⁴⁺₃Ti⁴⁺(Si₂O₇)₄O₄F₄"
Sep 22, 2012
- Rosenbuschite
  - RRUFF Ideal Chemistry changed from "Na₂(Na₂Ca₂)Ca₆Zr₃TiO₄(Si₂O₇)₄F₄" to "Na₂(Na,Ca)₄Ca₆Zr₃Ti(Si₂O₇)₄O₄F₄"
  - IMA Ideal Chemistry changed from "Na₂(Na₂Ca₂)Ca₆Zr₃TiO₄(Si₂O₇)₄F₄" to "Na₂(Na,Ca)₄Ca₆Zr₃Ti(Si₂O₇)₄O₄F₄"
Jul 25, 2010
- Rosenbuschite
  - Mineral Comment changed from
    Chemical formula revised:
    Sokolova E (2006) From structure topology to chemical composition. I. Structural hierarchy and stereochemistry in titanium disilicate minerals, The Canadian Mineralogist 44, 1273-1330
    to
    Brögger W C (1887) Forelöbig meddelelse om mineralerne på de sydnorske augit- og nefelinsyeniters grovkornige gange, Geologiska Föreningens i Stockholm Förhandlingar 9, 247-274
    
    Chemical formula revised:
    Sokolova E (2006) From structure topology to chemical composition. I. Structural hierarchy and stereochemistry in titanium disilicate minerals, The Canadian Mineralogist 44, 1273-1330
May 17, 2008
- Rosenbuschite
  - RRUFF Ideal Chemistry changed from "Na₂(Na,Ca)₄Ca₆Zr₃TiO₄(Si₂O₇)₄F₄" to "Na₂(Na₂Ca₂)Ca₆Zr₃TiO₄(Si₂O₇)₄F₄"
  - IMA Ideal Chemistry changed from "Na₂(Na,Ca)₄Ca₆Zr₃TiO₄(Si₂O₇)₄F₄" to "Na₂(Na₂Ca₂)Ca₆Zr₃TiO₄(Si₂O₇)₄F₄"
Mar 29, 2008
- Rosenbuschite
  - IMA Ideal Chemistry changed to "Na₂(Na,Ca)₄Ca₆Zr₃TiO₄(Si₂O₇)₄F₄"
  - RRUFF Ideal Chemistry changed from "(Ca,Na)₃(Zr,Ti)Si₂O₇(O,F)₂" to "Na₂(Na,Ca)₄Ca₆Zr₃TiO₄(Si₂O₇)₄F₄"
  - Mineral Comment changed to
    Chemical formula revised:
    Sokolova E (2006) From structure topology to chemical composition. I. Structural hierarchy and stereochemistry in titanium disilicate minerals, The Canadian Mineralogist 44, 1273-1330