1 Types
1.1 Types
Welded tuff, Rhyolitic tuff, Basaltic tuff, Trachyte tuff, Andesitic tuff and Ignimbrite.
Not Available
1.2 Features
Always found as volcanic pipes over deep continental crust
Stalactites and stalagmites are formed from this rock, Surfaces are often shiny, Very fine grained rock
1.3 Archaeological Significance
1.3.1 Monuments
1.3.2 Famous Monuments
Easter Island in the Polynesian Triangle, Pacific Ocean
Colosseum in Rome, Italy, Sacré Coeur in Paris, France, Trevi Fountain in Rome, Italy
1.3.3 Sculpture
1.3.4 Famous Sculptures
Data Not Available
Data Not Available
1.3.5 Pictographs
1.3.6 Petroglyphs
1.3.7 Figurines
1.4 Fossils