Definition
Charnockite is a variety of granite containing minerals like orthopyroxene, quartz, and feldspar
Breccia is a rock consisting of angular fragments of stones which are cemented by finer calcareous material
History
Origin
Tamil Nadu, India
England
Discoverer
T. H. Holland
Unknown
Etymology
From Job Charnock, an administtrator of East India Company
From Italian, literally gravel, Germanic origin and related to break
Class
Igneous Rocks
Sedimentary Rocks
Sub-Class
Durable Rock, Hard Rock
Durable Rock, Hard Rock
Family
Group
Plutonic
-
Other Categories
Coarse Grained Rock, Opaque Rock
Coarse Grained Rock, Medium Grained Rock, Opaque Rock