1 Types
1.1 Types
Augen Gneiss, Henderson Gneiss, Lewisian Gneiss, Archean and Proterozoic Gneiss.
Welded tuff, Rhyolitic tuff, Basaltic tuff, Trachyte tuff, Andesitic tuff and Ignimbrite.
1.2 Features
Generally rough to touch, Is one of the oldest rock
Always found as volcanic pipes over deep continental crust
1.3 Archaeological Significance
1.3.1 Monuments
1.3.2 Famous Monuments
Konark Sun Temple in India, Washington Monument, US
Easter Island in the Polynesian Triangle, Pacific Ocean
1.3.3 Sculpture
1.3.4 Famous Sculptures
Not Applicable
Data Not Available
1.3.5 Pictographs
1.3.6 Petroglyphs
1.3.7 Figurines
1.4 Fossils