- A green, gray, or purple metamorphic rock, comparable to slate but frequently having a wavy area and a unique micaceous luster.
- a form of metamorphic stone created from clay-rich sediments known as pelites
- A mineral about ottrelite.
- Clay record; argillaceous schist.
- one of several brands provided to clay-slate or argillaceous schist.
Sentence for "phyllite"
- We found a dead cormorant shattered…
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