Aluminium-silicate Sentence Examples
aluminium-silicate
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.
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