greenschist (English, noun)
expansion: greenschist (countable and uncountable, plural greenschists)
Senses:
topics: geography
geology
natural-sciences
petrology
glosses: A metamorphic rock formed at low temperature and pressure, often with an abundance of green minerals such as chlorite, serpentine, and epidote.
tags: countable
uncountable
Forms:
form: greenschists
tags: plural
form: green schist
tags: alternative