What are Tiltmeters used for?
Regional SpecificsTiltmeters are used extensively for monitoring volcanoes, the response of dams to filling, the small movements of potential landslides, the orientation and volume of hydraulic fractures, and the response of structures to various influences such as loading and foundation settlement. How do tiltmeters help predict volcanoes? Keypoints: Moving magma in a volcano can cause the
What is a hollow rock lined with crystals?
Regional Specificsa hollow rock or nodule with the cavity usually lined with crystals Crossword Clue. 5 Letters: GEODE. What is a crystal lined rock called? GEODE. (mineralogy) a hollow rock or nodule with the cavity usually lined with crystals. What is a sea eagle crossword? A SEA EAGLE Crossword Clue Answer Letters A SEA EAGLE with
What is the difference between continents and ocean basins quizlet?
Regional SpecificsWhat is the difference between continents and ocean basins? Ocean basins are made of thin basaltic material that is denser. Continents are made of thick granitic material that is less dense. What is the difference between continents and ocean basins? Continents are large and continuous masses of land which are separated by expanses of water.
What is basal melting?
Regional SpecificsBasal melt The melting point of water decreases under pressure, meaning that water melts at a lower temperature under thicker glaciers. What causes basal melting? Basal melting is primarily the result of geothermal heating and pressure of the ice mass. What is basal temperature glaciers? The basal temperature gradient (figure 2) determines the extent to
How do you identify moraines?
Regional SpecificsLateral moraines are usually found in matching ridges on either side of the glacier. The glacier pushes material up the sides of the valley at about the same time, so lateral moraines usually have similar heights. If a glacier melts, the lateral moraine will often remain as the high rims of a valley. What are
Is Marble A granite?
Regional SpecificsGranite is an igneous rock, which means it was once molten and formed as it cooled deep within the earth. The minerals contained in granite usually appear as small flecks throughout the stone. Marble, on the other hand, was once limestone that changed due to intense heat and pressure. Is marble and granite the same?