ACTINOLITE


Meaning of ACTINOLITE in English

[ ak'tɪnəlʌɪt ]

■ noun a green mineral of the amphibole group occurring chiefly in metamorphic rocks and as a form of asbestos.

Origin

C18: from Gk aktis , aktin- 'ray' + lithos 'stone' (because of the ray-like crystals).

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.