What is tensional stress?
Regional SpecificsTensional stress is the stress that tends to pull something apart. It is the stress component perpendicular to a given surface, such as a fault plane, that results from forces applied perpendicular to the surface or from remote forces transmitted through the surrounding rock. What is caused by tensional stress? Compressional stresses cause a rock
How does karst topography impact human activities?
Regional SpecificsHow can human activities influence karst topography? In general, a series of different types of human impacts affect (partly not anymore) this karst environment at present: (a) large-scale quarrying of limestone, (b) mining of phosphate in karst caves, (c) water management including water supply and sewage-treatment plants, (d) touristic landuse practise, (e) vandalism … What
What landforms are formed by volcanoes?
Regional SpecificsKey Concept:Volcanic eruptions create landforms made of lava, ash, and other materials. These landforms include shield volcanoes, cinder cone volcanoes, composite volcanoes, and lava plateaus. A shield volcano is a gently sloping mountain. It forms when a volcano erupts quietly. What are the 3 main types of volcanic landforms? The three types are composite volcanoes,
Do continents fit like a puzzle?
Regional SpecificsThe shapes of continents fit together like a puzzle. Just look at the east coast of South America and the west coast of Africa—it’s almost a perfect fit! Identical rocks have been found on different continents. These rocks formed millions of years ago, before the continents separated. Do all continents fit like a puzzle? About
What country has no active volcanoes?
Regional SpecificsWhat country has no active volcanoes? Even though Australia is home to nearly 150 volcanoes, none of them has erupted for about 4,000 to 5,000 years! The lack of volcanic activity is due to the island’s location in relation to a tectonic plate, the two layers of the Earth’s crust (or lithosphere). Why there are
What can you do on the coastal range?
Regional SpecificsWhat can you do at the coastal region? What to do in Coastal Region Bike Tour to Miraflores and Barranco. Barranco Culinary & Art Experience. Lima Surf Trip. Full day to visit Ballestas islands and Huacachina oasis pick up from Lima. What does the coastal range include? The Coast Range is actually a series of