Blueschist, also Glaucophane Schist, Contact Metamorphism, Grenville, Quebec

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Blueschist is a metavolcanic rock that forms by the metamorphism.

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Photo credit: © Phil Degginger / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: blueschist, contact, glaucophane, grenville, metamorphic, metamorphism, metavolcanic, mineral, quebec, rock, schist, specimen