Definition
Mylonite is a metamorphic rock formed by ductile deformation during intense shearing encountered during folding and faulting, a process termed cataclastic or dynamic metamorphism
Charnockite is a variety of granite containing minerals like orthopyroxene, quartz, and feldspar
History
Origin
New Zealand
Tamil Nadu, India
Discoverer
Unknown
T. H. Holland
Etymology
From Greek mulōn mill + -ite
From Job Charnock, an administtrator of East India Company
Class
Metamorphic Rocks
Igneous Rocks
Sub-Class
Durable Rock, Medium Hardness Rock
Durable Rock, Hard Rock
Family
Group
-
Plutonic
Other Categories
Fine Grained Rock, Opaque Rock
Coarse Grained Rock, Opaque Rock