Definition
Diabase is a fine-grained igneous rock which is composed mostly of pyroxene and feldspar
An iron rich extrusive rock found as a member of the alkali basalt magma series
History
Origin
Germany
Isle of Mull, Scotland
Discoverer
Christian Leopold von Buch
Ben More
Etymology
From Greek di + base
From the name of discoverer, Ben More
Class
Igneous Rocks
Igneous Rocks
Sub-Class
Durable Rock, Hard Rock
Durable Rock, Medium Hardness Rock
Family
Group
Volcanic
Volcanic
Other Categories
Fine Grained Rock, Medium Grained Rock, Opaque Rock
Fine Grained Rock, Opaque Rock