Magnetites sentence example

magnetites
  • The " ruby " sand consists chiefly of fine garnets and magnetites, with a few rose-quartz grains.
    0
    0
  • Magnetites were also early employed, at first in Catalan forges, in which by means of a direct process the metal was secured from the ores and forged into blooms without being cast; later they were smelted in blast furnaces.
    0
    0
  • The iron deposits are very extensive, and the ores consist of red haematites, magnetites, titanic, chrome and manganese irons.
    0
    0