Definition
Whiteschist is an uncommon rock type belonging to a class of metamorphic rock, this is formed at high-ultra-high pressures
Dunite is a green to brownish coarse-grained igneous rock mainly consisting of olivine
History
Origin
Tasmania
New Zealand
Discoverer
Unknown
Ferdinand von Hochstetter
Etymology
From French schiste, Greek skhistos i.e. split
From the name of Dun Mountain, New Zealand, + -ite1
Class
Metamorphic Rocks
Igneous Rocks
Sub-Class
Durable Rock, Soft Rock
Durable Rock, Medium Hardness Rock
Family
Group
-
Plutonic
Other Categories
Fine Grained Rock, Medium Grained Rock, Opaque Rock
Coarse Grained Rock, Opaque Rock