Definition
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During the impact melted material forming a breccia containing glass and crystal or lithic fragments together form Suevite rock.
Durable Rock, Medium Hardness Rock
Coarse Grained Rock, Opaque Rock
Novaculite is a dense, hard, fine-grained, siliceous metamorpic rock which is a type of chert that breaks with conchoidal fracture
From Latin word novacula, for razor stone
Fine Grained Rock, Opaque Rock