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

View changes made in:

Oct 13, 2017
- Cavansite
  - IMA Ideal Chemistry changed from "CaV⁴⁺OSi₄O₁₀·4H₂O" to "Ca(V⁴⁺O)(Si₄O₁₀)·4H₂O"
Aug 13, 2012
- Cavansite
  - RRUFF Ideal Chemistry changed from "Ca(V⁴⁺O)Si₄O₁₀·4H₂O" to "CaV⁴⁺OSi₄O₁₀·4H₂O"
  - IMA Ideal Chemistry changed from "Ca(V⁴⁺O)Si₄O₁₀·4H₂O" to "CaV⁴⁺OSi₄O₁₀·4H₂O"
  - Mineral Comment changed from
    Staples L W, Evans H T, Lindsay J R (1973) Cavansite and pentagonite, new dimorphous calcium vanadium silicate minerals from Oregon, American Mineralogist 58, 405-411
    
    Fleischer M (1968) New mineral names, American Mineralogist 53, 507-511
    to
    Staples L W, Evans H T, Lindsay J R (1973) Cavansite and pentagonite, new dimorphous calcium vanadium silicate minerals from Oregon, American Mineralogist 58, 405-411
Jun 27, 2006
- Cavansite
  - IMA Ideal Chemistry changed to "Ca(V⁴⁺O)Si₄O₁₀·4H₂O"