white marble
The tower was built with limestone and lime mortar, with marble used inside.
it was built with rock and brick stones
Very favorable modulus of elasticity. Using Marble or Granite it is theoretically possible to build l2,000 foot skyscrapers. these would have a cylindrical profile. Consult Salvadori"s limits. Salvadori was an Italian-American architect and math professor at Columbia.
rock
Limstone Berbs
Leaning Tower of Pisa - Pisa Bear Rock - Sardinia Piazza San Marco - Venice Thee Coliseum - Rome Blue Cave - Capri Red Cave - Capri Plain Ol' Venice,Italy
The Eiffel Tower was made of steel, not rock.
Devil's Tower near Sheridan, WY is made mostly of igneous rock. It is an ancient plug from an extinct volcano. It is about 700 feet high.
Devils Tower is made of igneous rock known as phonolite porphyry, which formed from the solidification of molten magma. This distinctive rock formation is a popular climbing destination in the United States.
Mainly concrete with some steel and glass.
Devil's Tower is in Wyoming. It is a geological feature made of an igneous rock called phonolite porphyryl. The site is considered sacred to many tribes in the area.
Yaa... Dumb people