Definition
Monzonite is a granular igneous rock with composition between syenite and diorite and containing approximately equal amounts of orthoclase and plagioclase
An iron rich extrusive rock found as a member of the alkali basalt magma series
History
Origin
Trento Province, Italy
Isle of Mull, Scotland
Discoverer
Unknown
Ben More
Etymology
From Mount Monzoni in the Tyrol, Italy, + -ite1
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
Plutonic
Volcanic
Other Categories
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock
Fine Grained Rock, Opaque Rock