Aluminium-silicate Definition

Aluminium-silicate Sentence Examples

• It has been suggested that ultramarine is a compound of a sodium aluminium silicate and sodium sulphide.

• The alum schists employed in the manufacture of alum are mixtures of iron pyrites, aluminium silicate and various bituminous substances, and are found in upper Bavaria, Bohemia, Belgium and Scotland.

• It is certain, however, that the finer-grained rocks are richest in alumina, and in combined water; hence the inference is clear that kaolin or some other hydrous aluminium silicate is the dominating constituent.