Types
Features
Monuments
Famous Monuments
Sculpture
Famous Sculptures
Pictographs
Petroglyphs
Figurines
Fossils
Clasts are smooth to touch, Is one of the oldest rock, Smooth to touch, Very fine grained rock
Augen Gneiss, Henderson Gneiss, Lewisian Gneiss, Archean and Proterozoic Gneiss.
Generally rough to touch, Is one of the oldest rock
Konark Sun Temple in India, Washington Monument, US