Definition
Talc carbonate is nothing but a rock sequence or a mineral composition found in metamorphic ultramafic rocks.
Dunite is a green to brownish coarse-grained igneous rock mainly consisting of olivine
History
Origin
China, USA, Middle east
New Zealand
Discoverer
Unknown
Ferdinand von Hochstetter
Etymology
From medieval Latin, talcum
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, Opaque Rock
Coarse Grained Rock, Opaque Rock