on April 16, 2022
What is the average size of a composite volcano?
GeologyStratovolcanoes (Composite Volcanoes) These volcano land formations are typically 10-20 miles across and up to 10,000 or more feet tall. This type of volcano has steeper slopes of 6-10 degrees on its flanks and as much as a 30 degree slope near the top. What is the average size for a volcano? Typical shield volcanoes
on April 16, 2022
What are inclusions in earth science?
GeologyTo mineralogists, an inclusion is any material trapped inside a mineral as it forms. That material could be a rock trapped inside another rock. What do inclusions mean? Definition of inclusion 1 : the act of including : the state of being included. 2 : something that is included: such as. a : a gaseous,
on April 16, 2022
What is a dome used for?
GeologyDomes are frequently used for government buildings, such as the U.S. Capitol in Washington, D.C. They are also used in religious architecture, such as the Dome of the Rock, an Islamic shrine in Jerusalem, Israel; and the Florence Cathedral, a Catholic church in Florence, Italy. What is a dome where and why was it used?
on April 16, 2022
What is the source of terrigenous sediments?
GeologySources of terrigenous sediments include volcanoes, weathering of rocks, wind-blown dust, grinding by glaciers, and sediment carried by rivers or icebergs. Terrigenous sediments are responsible for a significant amount of the salt in today’s oceans. What is the primary source of terrigenous sediment? terrigenous sediment, deep-sea sediment transported to the oceans by rivers and wind
on April 16, 2022
Which is an example of a fine grained foliated metamorphic rock?
GeologyPhyllite is a foliated metamorphic rock that is made up mainly of very fine-grained mica. Which is an example of a fine-grained foliated metamorphic rock Brainly? Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism. Which metamorphic rock is
on April 16, 2022
What is the difference between syncline anticline and Monocline?
GeologyThe main difference between syncline anticline and monocline is that in syncline, the strata slope upwards from the crest, and in anticline, the strata slope downwards from the crest, whereas in monocline, the strata are either uniformly dipping or horizontal. What is the difference between a monocline and anticline? A monocline is a simple bend
on April 16, 2022
What does debris flow mean?
GeologyWhat is the meaning of debris flow? Debris flows are fast-moving landslides that are particularly dangerous to life and property because they move quickly, destroy objects in their paths, and often strike without warning. They occur in a wide variety of environments throughout the world, including all 50 states and U.S. Territories. Why do debris
on April 16, 2022
What causes differential stress?
GeologyDifferential stress – Plate tectonic forces cause larger stress in one direction than in other directions. This difference in stress is responsible for the deformed nature of metamorphic rocks. Time – a certain amount of time is required for chemical reactions to equilibrium. What is the meaning of differential stress? From Wikipedia, the free encyclopedia.
on April 16, 2022
What is the importance of continental drift theory?
Geologycontinental drift, large-scale horizontal movements of continents relative to one another and to the ocean basins during one or more episodes of geologic time. This concept was an important precursor to the development of the theory of plate tectonics, which incorporates it. What is the continental drift theory and what are the evidences that support
on April 16, 2022
Does slate contain crystals?
GeologySlate is hard, brittle and crystalline. However, the grain structure is so fine that the crystals are not readily visible to the naked eye. When polished, slate appears dull, but is smooth to the touch. Like many rocks, slate consists primarily of silicates, which are compounds made of silicon and oxygen. Does slate contain large