Definition
Gabbro is an intrusive igneous rock which is chemically equivalent to plutonic Basalt
A water-soluble mineral sediment resulting from concentration and crystallization by evaporation from an aqueous solution
History
Origin
Germany
USA
Discoverer
Christian Leopold von Buch
Usiglio
Etymology
From Latin glaber bare, smooth, bald
From a sediment left after the evaporation
Class
Igneous Rocks
Sedimentary Rocks
Sub-Class
Durable Rock, Hard Rock
Durable Rock, Soft Rock
Family
Group
Plutonic
-
Other Categories
Coarse Grained Rock, Opaque Rock
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock