Item talk:Q43022
From geokb
Mindat Description
A banded metamorphic rock, pervasively heterogeneous on a meso- to megascopic scale
Geoscience Ontology Description
Silicate metamorphic rock that is pervasively heterogeneous on a decimeter to meter scale that typically consists of darker and lighter parts; the darker parts usually exhibit features of metamorphic rocks whereas the lighter parts are of igneous-looking appearance.
