Definition
Diabase is a fine-grained igneous rock which is composed mostly of pyroxene and feldspar
During the impact melted material forming a breccia containing glass and crystal or lithic fragments together form Suevite rock.
History
Origin
Germany
Canada, Germany
Discoverer
Christian Leopold von Buch
Unknown
Etymology
From Greek di + base
No etymologies found
Class
Igneous Rocks
Metamorphic Rocks
Sub-Class
Durable Rock, Hard Rock
Durable Rock, Medium Hardness Rock
Family
Group
Volcanic
-
Other Categories
Fine Grained Rock, Medium Grained Rock, Opaque Rock
Coarse Grained Rock, Opaque Rock