Why some rocks or minerals such as hornblende, pyroxenes, garnets, and chlorite could be used as proxy indicators for metamorphism and metamorphic products.

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Q: the last planet forming process is.....?

A: There are four stages of formation of planetary bodies; 1. The gravitational collapse of star that…

Q: Of all the elements having atomic number greater than 16, which is the most abundant in the…

A: In atomic number higher than 16 the most found element in the universe is the IRON  But in general…

Q: Explain how the depth of the thermocline near the South American coast changes between El Niño and…

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Q: Experiments at the Solar Neutrino Observatory in Sudbury, Ontario were awarded the Nobel Prize in…

A: This experiment was carried out in 2002 at solar neutrino observatory in sudbury by ray davis and…

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A: The solar system is made up of planets of different sizes, compositions, and distances. Some planets…

Q: Star’s Story Discuss the background (e.g., discovery, host constellation(s), navigational utility,…

A: In 1948, W. J. Luyten, an astronomer discovered the star system named after his name while compiling…

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Q: The sculptured shapes in the glacier below (marked with an A) are which can be used to determine…

A: The above diagram shows elongated oval-shaped hill-like structures that are deposited under the…

Q: Question: The lunar highlands are composed of the rock:  a.) Basalt  b.) Anorthosite…

A: A mineral is usually a solid homogeneous crystalline material and it has a fixed chemical…

Q: Question 1 of 5 Which statement is a conclusion? O A. Cut flowers placed in sugar water stay fresh…

A: Given question is from the flower buds and biology section of flowers. Cut flowers are basically…

Q: The following diagram shows how a failure surface may occur in layers of a. sedimentary rock.…

A: Answer:-  Metamorphic rock.

Q: What is the relationship between the earthquake, volcano and the processes that occur at the…

A: Earthquakes, volcanoes and the processes that occur at the subduction zones are all interrelated to…

Q: Describe the four different types of drainage networks. Whichtype of drainage network does the…

A: Rivers or Streams are channelized flows of water. The river system or the drainage system is the…

Q: Discuss the role of vegetation in slope stability. Why can firesand deforestation lead to slope…

A: The vegetation in any location is determined by the availability of trees and plants. Deforestation…

Q: What does the discrepancy between depth estimates based on geothermal and geobaric gradients suggest…

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Q: Although about 70% of earth’s surface is covered in water, about how much of that water is…

A: Earth's surface is covered with around 70% of water out of which 97% of water is present in seas and…

Q: The Namib Desert lies to the north and west of the KalahariDesert, in southern Africa. The two…

A: Namib desert is located at the coast of Atlantic ocean and is in Africa. It meets the Kalahari…

Q: Does the map of the Earth stay the same over time? Why?

A: Planet Earth is the planet which is located in our solar system and this is the only planet which is…