Mount Etna Sicily ’s greatest natural attraction is also its highest mountain. To the ancient Greeks‚ Mount Etna was the realm of Vulcan‚ god of fire‚ and the home of the one-eyed monster known as the Cyclops. At approximately 3350 meters‚ it is Europe ’s highest active volcano. The height of its summit changes with each eruption‚ and over the centuries a few lava flows have reached the coast. Over 1200 square meters of Etna ’s surface is covered with solidified lava. Etna offers skiing in
Premium Volcano Lava Sicily
Katla Iceland is called the land of ice and fire. It is formed by the divergent plate boundary between the North American and Eurasian tectonic plates. Spanning the Mid-Atlantic Ridge‚ Iceland emerged as a result of the divergent process; the results of which‚ can be measured and observed on land. About the size of the State of Virginia‚ with a population of around 300‚000. Iceland has 30 volcanoes and 13 of them are active. The most fatal volcanic eruption of Iceland’s history was the Skaftáreldar
Premium Global warming Volcano Earth
Undara Lava tubes consist of a lava field remaining from a massive volcanic eruption of Mt Undara which occurred 190‚000 years ago. During the Cenozoic‚ there was wide spread igneous activity in Eastern Australia. Volcanism commenced in the late Cretaceous (approximately 70 Ma) and continued through the Cenozoic. The cenozoic is the current geological era. It began 66 million years ago and continues today. About 23.3 km³ of lava flowed from the Mt Undara volcano at an estimated rate of 1000 m³ a
Premium Volcano Lava Magma
Impact Approximately 57 deaths‚ about $1.1 billion in property damage; caused a partial collapse of the volcano’s flank‚ deposited ash in eleven states and five Canadian provinces. With no immediate precursors‚ a magnitude 5.1 earthquake occurred and was accompanied by a rapid series of events. Mount St. Helens produces small to large explosive eruptions‚ which send varying quantities of ash and tephra into the atmosphere Tephra (rock fragments and particles ejected by a volcanic eruption
Premium Earthquake Volcano Plate tectonics
Me and My Volcano Volcanoes exist all around the world. They can be very dangerous or unharmful. Some may seem unharmful because of their appearance‚ but they really are harmful to humans and wildlife. Volcanoes occur when two tectonic plates collide or‚ when there is a hot spot in the crust and constructive forces build a volcano. There are two types of volcanic flows pyroclastic and mud flows. Pyroclastic volcanoes occur when the amount of magma in the chamber collects and the pressure
Premium Volcano Lava Basalt
Me and My Volcano Volcanoes exist all around the world. There are three types of volcanoes‚ they are shield volcano‚ cinder cone volcano and a composite volcano. A volcano is a place where ash‚ gases‚ and molten material rock from deep underground erupt to the surface. Lava comes out of a vent ‚ then it turns into a lava flow. When external waters‚ such as groundwater ‚ mixes with magma and then it turns into steam. The violence of an eruption depends on the amount of gas that was dissolved
Premium Volcano Lava Basalt
Mount Fuji Imagine arriving home from a very long trip‚ waiting to go relax and sleep in your precious home. When the home sweet home you realize is covered in volcanic ash and half of your house is destroyed by lava. Many citizens living near Mount Fuji could have lived in constant fear hoping that Mount Fuji wouldn’t erupt. Its last eruption was December 16‚ 1707- January 1‚ 1708 still an active volcano today. Mount fuji was present about 10‚000 years ago. Mount Fuji is a symbol of
Premium Volcano Earth Lava
Pompeii was a great city in ancient Rome that was abruptly destroyed when the seemingly harmless and docile Mt. Vesuvius unexpectedly erupted destroying the city of Pompeii and the bordering city of Herculaneum. Before this tragedy struck Pompeii was a very wealthy city and a staple of Roman culture. Located just 10 Kilometers from Mount Vesuvius‚ Pompeii appeared to be nothing more than a wealthy city with a view of great mountain until its one defining moment in history changed everything. Where
Premium
CHEMISTRY REVISION GUIDE for IGCSE Coordinated Science This revision guide is designed to help you study for the chemistry part of the IGCSE Coordinated Science course. The guide contains everything that the syllabus says you need you need to know‚ and nothing extra. The material that is only covered in the supplementary part of the course (which can be ignored by core candidates) is highlighted in dashed boxes: Some very useful websites to help you further your understanding include: •http://www
Premium Oxygen Ammonia Oxide
Away from the coastal resorts the volcanic island of Lanzarote is a natural wonder full of surprises for the intrepid explorer. As you drive up the west coast of Lanzarote on the LZ 2 towards Timanfaya National Park make a left turn onto the LZ 703 as you come to the salt flats at Janubio and continue north towards the town of El Golfo. The scenic LZ 703 hugs the ocean on this part of Lanzarote and has been the backdrop for many a car commercial thanks to the crashing Atlantic waves and the way the
Premium Volcano Lava Plate tectonics