What is another word for tschermakite?
Pronunciation: [tˈiːʃˈɜːmɐkˌa͡ɪt] (IPA) 
Tschermakite is a rare mineral, and synonyms for it are hard to find. However, some minerals are similar to tschermakite in their composition and properties, such as hornblende, augite, and diopside. Hornblende is a common mineral found in igneous and metamorphic rocks and is typically black or dark green. Augite is also found in igneous rocks and is usually black or brownish-black with a glassy luster. Diopside is a green or black mineral found in igneous and metamorphic rocks and is used as a gemstone. Although they are not exact synonyms, these minerals are similar to tschermakite and may be used interchangeably in some contexts.
