blueschist
Noun
Meaning
English Wikipedia has an article on:blueschistWikipedia
blueschist (countable and uncountable, plural blueschists)
(geology) A metamorphic rock containing glaucophane.
Synonyms
gabbro
quartzite
pegmatite
peridotite
metamorphic rock
syenite
aplite
phyllite
amphibolite
eclogite
hornfels
granulite