Definition
Tuff is a type of rock made of volcanic ash ejected from a vent during a volcanic eruption
Enderbite rock is an igneous rock which belongs to the Charnockite rock series
History
Origin
Italy
Enderby Land, Antarctica
Discoverer
Unknown
Unknown
Etymology
From a Latin word tophous then in Italian tufo and finally tuff
From its occurrence in Enderby Land, Antarctica
Class
Igneous Rocks
Igneous Rocks
Sub-Class
Durable Rock, Medium Hardness Rock
Durable Rock, Hard Rock
Family
Group
Volcanic
Plutonic
Other Categories
Fine Grained Rock, Opaque Rock
Coarse Grained Rock, Opaque Rock