|
Atomistry » Iron » Chemical Properties » Ferrous orthosilicate | ||
Atomistry » Iron » Chemical Properties » Ferrous orthosilicate » |
Ferrous orthosilicate, Fe2SiO4
Ferrous orthosilicate, iron olivine or Fayalite, Fe2SiO4, occurs as tabular rhombs in iron slags, of which it is one of the commonest constituents. Its name is derived from Fayal Island (Azores), where it was first found, although probably even that specimen was originally a lump of slag from a ship's ballast. Its crystal elements are: -
a: b: c = 0.4632: 1: 0.5835. It is the most fusible silicate present in slag, and melts at about 1260° C. When heated in hydrogen, reduction begins at 225° C. |
Last articlesZn in 8WB0Zn in 8WAX Zn in 8WAU Zn in 8WAZ Zn in 8WAY Zn in 8WAV Zn in 8WAW Zn in 8WAT Zn in 8W7M Zn in 8WD3 |
© Copyright 2008-2020 by atomistry.com | ||
Home | Site Map | Copyright | Contact us | Privacy |