Volcano were proposed for volcano behavior before the modern understanding of the Earth's mantle structure as a semisolid material was developed. For decades after awareness that compression and radioactive materials may be heat sources, their contributions were specifically discounted. Volcanic action was often attributed to chemical reactions and a thin layer of molten rock near the surface. Volcano A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. Earth's volcanoes occur because its crust is broken into 17 major,
The Volcano Lover The Volcano Lover The Volcano Lover is an historical novel by Susan Sontag, published in 1992. Set largely in Naples, it focuses upon Emma Hamilton, her marriage to Sir William Hamilton, the scandal relating to her affair with Lord Nelson, her abandonment, and her descent into poverty. The title comes from William Hamilton's interest in volcanos, and his investigations of Mount Vesuvius. "The Volcano Lover" has largely been praised by literary critics. Lettie Ransley of "The Guardian" called it "as big, rich and complex as one might expect" and wrote,"The Volcano Lover" is a powerful, intricate novel of ideas: frequently