Other minerals which have been found in eclogites are bronzite, olivine and glaucophane.
Hypersthene (or bronzite) is characteristic of another group.
In this connexion mention may be made of an altered form of enstatite or bronzite known as bastite or schiller-spar.
In colour bastite is brown or green with the same metallic sheen as bronzite.
Like bronzite, it is sometimes cut and polished for ornamental purposes.