Definition
Gabbro is an intrusive igneous rock which is chemically equivalent to plutonic Basalt
Sovite is a coarse-grained variety of carbonatite which belongs to intrusive igneous rock
History
Origin
Germany
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Discoverer
Christian Leopold von Buch
Unknown
Etymology
From Latin glaber bare, smooth, bald
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Class
Igneous Rocks
Igneous Rocks
Sub-Class
Durable Rock, Hard Rock
Durable Rock, Soft Rock
Family
Group
Plutonic
Plutonic
Other Categories
Coarse Grained Rock, Opaque Rock
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock