Definition
During the impact melted material forming a breccia containing glass and crystal or lithic fragments together form Suevite rock.
Rhyolite is a fine-grained igneous rock which is rich in silica
History
Origin
Canada, Germany
North America
Discoverer
Unknown
Ferdinand von Richthofen
Etymology
No etymologies found
From German Rhyolit, from Greek rhuax lava stream + lithos stone
Class
Metamorphic Rocks
Igneous Rocks
Sub-Class
Durable Rock, Medium Hardness Rock
Durable Rock, Hard Rock
Family
Group
-
Volcanic
Other Categories
Coarse Grained Rock, Opaque Rock
Coarse Grained Rock, Opaque Rock