Monday, October 21, 2019

Free Essays on Mt. Vesuvius

For eight hundred years, Mt. Vesuvius, a volanco in what is now southern Italy, lay dormant. One clear August day in 79AD, however, it exploded with unbelievable force, darkening the sky and filling the air with flying rocks, poisonous gas and ash that swiftly buried the city of Pompeii and two other nearby towns. Ironically, the destruction of Pompeii by volcanic eruption also preserved it for later study. This research paper will examine what happened during the eruption of Mt Vesuvius and what has been discovered about daily life in the Roman Empire by systematic archaeological excavations. Pompeii was a beautiful and important city in the Roman Empire located in what is now Campania, Italy. It was about six miles from Mt. Vesuvius, and covered about 160 acres laid out like a modern city. Its population was about 20,000 people. It was important of Pompeii economically because it produced wine, fruit, and garam, a fish. (Burgan 15) Although no one knew it, the earthquake of 62 AD should have been a warning sign of later tragedy. Around February 5th the town felt the ground moving and trembling. They thought soon realized it was an earthquake. Buildings that were unstable were collapsing. The cistem at the Vesuvian Gate broke and cascades of water flooded into the town. The Temple of Jupiter was damaged, statues were crashed and many homes were wrecked. (Andrews 44) No one heeded the warnings that occurred shortly before the tragic eruption of August 24th. Pompeiians noticed some wells and springs were dry and thought gods were displeased with them. The people of Pompeii also felt mild tremons also August 20th, the sea boiled and the ground shook again. (Andrews 44) Mt. Vesuvius literally blew its top on the clear calm morning of August 24th. In high atmosphere particles of magma expanded and released poisonous gases. According to scientist Harald Sigurrdson, the eruption of Mt Vesuvius was one of the largest explosio... Free Essays on Mt. Vesuvius Free Essays on Mt. Vesuvius Mount Vesuvius is a volcano located in southern Italy, near the bay of Naples and the city of Naples. It is the only active volcano on the European mainland. Vesuvius rises to a height of 1277m (4190 ft). Vesuvio (Vesuvius) is probably the most famous volcano on earth, and is one of the most dangerous. Mount Vesuvius is a strato-volcano consisting of a volcanic cone (Gran Cono) that was built within a summit caldera (Mount Somma). The Somma-Vesuvius complex has formed over the last 25,000 years by means of a sequence of eruptions of variable explosiveness, ranging from the quiet lava outpourings that characterized much of the latest activity (for example from 1881 to 1899 and from 1926 to 1930) to the explosive Plinian eruptions, including the one that destroyed Pompeii and killed thousands of people in 79 A.D. At least seven Plinian eruptions have been identified in the eruptive history of Somma-Vesuvius (1). Each was preceded by a long period of stillness, which in the case of the 79 A.D. eruption lasted about 700 years. These eruptions were fed by viscous water-rich phonotitic to tephritic phonolitic magmas that appear to have differentiated in shallow crustal conditions. They are believed to have slowly filled a reservoir where differentiation was driven by compositional convection. A minimum depth of about 3 km was inferred for the top of the magmatic reservoir from mineral equilibria of metamorphic carbonate ejecta (2). Fluid inclusions ([CO.sub.2] and [H.sub.2]O-[CO.sub.2]) in clinopyroxenes from cumulate and nodules indicate a trapping pressure of 1.0 to 2.5 kbar at about 1200 [degrees]C, suggesting that these minerals crystallized at depths of 4 to 10 km (3). The differentiated magma fraction was about 30% of the total magma in the reservoir, and a volume of about 2 to 3 [km.sup.3] was inferred for the reservoir (4). The magma ascent to the surface occurred through a conduit of possibly 70 to 100 m in diameter (5). A thermal ... Free Essays on Mt. Vesuvius For eight hundred years, Mt. Vesuvius, a volanco in what is now southern Italy, lay dormant. One clear August day in 79AD, however, it exploded with unbelievable force, darkening the sky and filling the air with flying rocks, poisonous gas and ash that swiftly buried the city of Pompeii and two other nearby towns. Ironically, the destruction of Pompeii by volcanic eruption also preserved it for later study. This research paper will examine what happened during the eruption of Mt Vesuvius and what has been discovered about daily life in the Roman Empire by systematic archaeological excavations. Pompeii was a beautiful and important city in the Roman Empire located in what is now Campania, Italy. It was about six miles from Mt. Vesuvius, and covered about 160 acres laid out like a modern city. Its population was about 20,000 people. It was important of Pompeii economically because it produced wine, fruit, and garam, a fish. (Burgan 15) Although no one knew it, the earthquake of 62 AD should have been a warning sign of later tragedy. Around February 5th the town felt the ground moving and trembling. They thought soon realized it was an earthquake. Buildings that were unstable were collapsing. The cistem at the Vesuvian Gate broke and cascades of water flooded into the town. The Temple of Jupiter was damaged, statues were crashed and many homes were wrecked. (Andrews 44) No one heeded the warnings that occurred shortly before the tragic eruption of August 24th. Pompeiians noticed some wells and springs were dry and thought gods were displeased with them. The people of Pompeii also felt mild tremons also August 20th, the sea boiled and the ground shook again. (Andrews 44) Mt. Vesuvius literally blew its top on the clear calm morning of August 24th. In high atmosphere particles of magma expanded and released poisonous gases. According to scientist Harald Sigurrdson, the eruption of Mt Vesuvius was one of the largest explosio...

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