Aglio e olio-- garlic, olive oil and parsley; Alfredo-- butter, cream and freshly grated cheese served with fettuccine; Amatricana-- sauce of fresh tomatoes, chopped bacon, onion and garlic, served with grated Pecorino Romano cheese; Bolognese-- rich meat sauce flavored with chicken livers, wine, vegetables and nutmeg.
Composite volcanoes, sometimes known as strato volcanoes, are steep sided cones formed from layers of ash and [lava] flows. The eruptions from these volcanoes may be a pyroclastic flow rather than a flow of lava. A pyroclastic flow is a superheated mixture of hot steam, ash, rock and dust.
1 Volcanic mountains-Mountains that are caused by volcanic activity are called volcanic mountains. 2  There are two main types of volcanic mountains: volcanoes and dome mountains. 3  Volcanoes are formed when magma erupts all the way to the surface of the Earth. 4  The magma will harden on the Earth's surface, forming a mountain.