01 n. A rock composed of angular fragments either of the same mineral or of different minerals, etc., united by a cement, and commonly presenting…
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1.
A rock composed of angular fragments either of the same mineral or of different minerals, etc., united by a cement, and commonly presenting a variety of colors.(Geol.)
Phrases & compounds
Bone breccia —
a breccia containing bones, usually fragmentary.
Coin breccia —
a breccia containing coins.