What type of metamorphic environment takes place when the broken down pieces of rock near the Earth's surface is altered by magma?

Answers

Answer 1

Rock that is exposed to high temperature and low pressure undergoes contact metamorphism, just like when hot magma enters a preexisting protolith or when lava flows over it.

Numerous metamorphic facies are produced when high temperature and low pressure are combined. A type of metamorphism known as contact metamorphism takes place in close proximity to intrusive igneous rocks when the temperature rises as a result of hot magma entering the rock.

The term "metamorphic aureole" refers to the metamorphosed region surrounding an igneous rock. When magma comes into contact with a rock that is already there, this is called contact metamorphism. The temperature of the existing rocks rises as a result, and fluid from the magma also enters the rock. Typically, the contact area of magma is small, ranging from one to ten kilometers.

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Related Questions

________ is an irregular, usually thin till layer laid down by a retreating glacier.

Answers

Answer:

Ground Moraine

Explanation:

When glaciers retreat or melt, they expose the corresponding ground moraine.

Answer:A moraine is an irregular, usually thin till layer laid down by a retreating glacier.Explanation:

A moraine is an irregular, usually thin till layer laid down by a retreating glacier. It is formed when a glacier picks up rocks, dirt, and other debris as it moves and then deposits it as the glacier retreats. Moraines can be found in areas where glaciers have retreated in the past and can be used to study the history of glacial movement and climate change.

What is the difference between southern farms and plantations?

Answers

A farm's primary goal was typically subsistence farming. A plantation, on the other hand, was primarily concerned with producing cash crops, with enough staple foods produced to sustain the estate's residents as well as the cattle.

Southern Farms, which is located on the original Schuitdrift farm, is now the SCMM stable's top producer. Its construction, which was started on undeveloped land, was the first farm specifically built for growing table grapes on the Orange River, producing some of the earliest table grapes in Southern Africa. On Southern Farms, the majority of cultivars are grown, with a current emphasis on novel varieties.

In addition to producing dates, Southern Farms is poised to grow into one of the Southern Hemisphere's largest date farms. Dates such as Medjool and Zamli are grown.

Cash crops may be grown with great success in the South thanks to its environment. Plantations, as opposed to tiny, subsistence farms, were built to raise cash crops for the market. The plantation system was a forerunner of capitalism.

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What was Darwin's conclusion about the Galapagos finches?

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Darwin concluded that the beak shapes of the finches were adapted to the local food sources and that the birds had changed over time to match the local environment.

This observation was revolutionary in the 19th century, as it suggested that animals could evolve over time and that species could adapt to their environment. Darwin's theory of evolution by natural selection proposed that species survived based on their ability to compete for resources and to adapt to changing conditions. Darwin argued that the finches had adapted to their local environment and that this adaptation was the result of a process of natural selection.

Darwin also noted that the finches of the Galapagos were closely related to finches on the South American mainland. He concluded that they had likely descended from a single species that had arrived on the islands from the mainland at some point in the past. This idea of “descent with modification” was another cornerstone of Darwin’s theory of evolution and became a cornerstone of modern evolutionary biology.

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xplain how education and fertility rate are related.

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There is a strong link between increased levels of education for females and lower fertility rates. That is, the higher the level of a woman's educational attainment, the fewer number of children she is likely to bear, and this effect is shown in countries and cultures around the world.

Near what geographic feature does urbanization usually occur?
O A. Coastlines
O B. Mountains
C. Deserts
D. Rain forests

Answers

Answer:

answer is coastline s since a lot of people go there for site seeing etc.

A. coastlines because it is an urban area where many people are able to settle

A pre-existing body of gneiss is subjected to heat and forms a melt. Later, the melt cools and crystallizes to form a(n) ________ rock.

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A pre-existing body of gneiss is subjected to heat and forms a melt. Later, the melt cools and crystallizes to form a(n) igneous rock.

Igneous rocks are a type of rock that forms from the cooling and solidification of magma or lava. They are called "igneous" from the Latin word "ignis" which means fire. These rocks form through the intense heat and pressure of molten materials.

Igneous rocks can be found in many different locations on Earth, such as on the surface in volcanic areas, or at depth in plutonic environments. They are classified into two main categories: plutonic rocks and volcanic rocks.

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Tate four change that occur in edimentary rock when ubjected to intene preure or heat

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The four changes that occur in sedimentary rocks when subjected to intense pressure or heat are: compaction, cementation, recrystallization, and metamorphism.

Sedimentary rocks are constantly subjected to changes due to intense pressure and heat.

Compaction occurs when the grains of sediment are squeezed together, leading to decreased pore space. Cementation involves the precipitation of dissolved minerals within the sediment, thus binding the grains together.

Recrystallization is the process of forming new, larger grains from the smaller original grains; this is the result of the pressure and heat changing the mineral composition of the rock.

Metamorphism is the complete transformation of the rock from one type to another; this is the result of extreme heat and pressure. All of these changes can drastically alter the overall composition and structure of sedimentary rocks.

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The question will correctly be written as:

State four change that occur in sedimentary rock when subjected to intense pressure or heat.

How many times greater in magnitude is an earthquake that measures 7 on the Richter scale as opposed to one that measures 3?

Answers

According to the mathematics underpinning the Richter scale, an earthquake with a magnitude of 7.0 will be approximately 10,000 times bigger than one with a magnitude of 3.0.

Charles richter created the richter scale a long time ago. Using a logarithmic approach, this scale is used to gauge the local magnitude of earthquakes. As a result, when we go from one magnitude to another that is only one step higher, we are actually accounting for a 10 fold increase in the earthquake's force. Because of this.

We can state with certainty that an earthquake with a magnitude of 7.0 is 10,000 times more powerful than one with a magnitude of 3.0. Given the nature of the scale itself, we must multiply the force by ten for each level we raise. When the earth shakes violently, it is in response to its incredibly dynamic innards. Sometimes, when a rock is loaded or pushed past its elastic limit, it bounces back and emits a seismic wave, which we perceive as seismic waves.

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Помогите пж не могу сделать 20 мин пж помогите

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What is this?

English??

Answer:

No English

Explanation:

Please translate

Which of these serve as protective barriers along coastlines and are often destroyed when hit by a strong hurricane?
a. the erosion of land along coastline
b. the buildup of dunes along the coast over time
c. the new construction of buildings along the coastline
d. the buildup of organic material from oil rigs along the coast

Answers

The buildup of dunes along the coast over time serve as protective barriers along coastlines and are often destroyed when hit by a strong hurricane.

Sand deposits, however, are not just found in deserts; dunes may also be produced along coastlines, beside semiarid climate streams, in glacial outwash basins, and in other places where weakly cemented sandstone bedrock destroyed to generate a plentiful supply of loose sand. Water movement acting on the sand or gravel beds of rivers, estuaries, and the seafloor can result in the formation of subaqueous dunes.

Sand dunes offer essential ecological habitat as well as natural coastal defense against storm surge and strong waves, avoiding or minimizing coastal flooding and building damage. They serve as sand storage sites as well, delivering sand to beaches that have degraded. Particularly in regions with low to moderate erosion, maintaining or improving dune systems can aid in protecting coastlines.

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how does describe the international space station's development over time?

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The first ISS component was put into orbit by Russia in 1998. Since then, there has been many trips carrying components and personnel to the station.

The international space station

An orbiting research facility is known as the International Space Station, or ISS.

It is a modular space station that is currently orbiting the Earth at a low altitude.

Only through international cooperation were the ISS's construction and operation made feasible. Participating in the ISS program are the following five major space agencies: NASA in the United States, Roscosmos in Russia, JAXA in Japan, ESA in Europe, and CSA in Canada.

Through intergovernmental agreements, the five countries decide to jointly own and operate the ISS. China also has a space program, although they have their own space station and do not participate in the ISS.

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16. What is the likely impact of the numerical change by 2050 of the total population on the eventual shape of Japan's population pyramid? (A) Since the impact will be gradual over a 40-year period, the 2050 population pyramid likely will not change. (B) Because of low birth rates over many years, by 2050 Japan will likely attain a column-shaped population pyramid. (C) Owing to the large numbers of pregnancies in the growing reproductive-age cohorts, in 2050 the population pyramid will likely have the shape of a pentagon. (D) Because of an increasing death rate due to an older population, in 2050 the population pyramid will likely have the shape of an equilateral triangle. (E) Because of low birth rates over many years, the 2050 population pyramid will likely be an inverted pyramid.​

Answers

Answer:E

Explanation:

Because of low birth rates over many years, the 2050 population pyramid will likely be an inverted pyramid.

The likely effect of the numerical difference by 2050 of the total population on the eventual shape of Japan's population pyramid is that "Because of low birth rates over many years, the 2050 population pyramid will likely be inverted."

This is based on the idea that older people will take a large percentage and be at the top in the population distribution chart of Japan.

While the younger people will take a lower percentage.

This also implies that Japan's population increase rates by 2050 would diminish as the year goes by before the 2050 year projection.

Hence, in this case, it is concluded that the correct answer is option E.

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What did the colonists want from the Declaration of Independence?

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Its goals were to raise troops, make foreign allies, and announce the foundation of a new country. The primary goal of the Declaration is expressed in the opening sentence: to legitimize the colonists' right to revolution.

The colonists battled the British in order to gain freedom from them. They fought the British because of unfair taxes. They fought because they did not have self-government. The American colonies were founded as part of the United Kingdom.

The primary goal of the Declaration of Independence was to explain to other nations why the colonies had chosen to rebel from Great Britain. The Revolutionary War had already begun, with several key conflicts.

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Was the Munich Agreement a success or failure?

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A synonym for the futility of accommodating expansionist totalitarian governments, the Munich Agreement is now largely considered as a failed appeasement attempt.

Germans, the United Kingdom, French, and Italy came to an agreement known as the Munich Agreement on September 30, 1938, in Munich. Despite a 1924 alliance pact and a 1925 military contract between French and the Czechoslovakia Republic, the Munich Betrayal allowed for the cession of the Sudetenland German region of Czechoslovakia to Germany.

The majority of Europe embraced the Munich Agreement, which was marketed as a way to stop a devastating war on the continent. Germany seized the Sudetenland with the consent of the four main powers, which had a population of more over three million people, the majority of whom were of German ethnicity. It was his last historical claim in Northern Europe, according to Adolf Hitler.

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how does rock serve as a source of tourist attraction​

Answers

Answer:

A tourist attraction is a place of interest where tourists visit, typically for its inherent or an exhibited natural or cultural value, historical significance, natural or built beauty, offering leisure and amusement.

puntos gratis mucha suerte​

Answers

Muchas Gracias!!!!!!

Explanation:

Answer:

thx

Explanation:

The arctic ice cap has permanent?
A. Mid-latitude conditions
B. Ice and snow
C. rain forest
D. mountain building

Answers

I think the answer is b

Tibet was once a ____ kingdom and still resists Chinese efforts to destroy their culture

Answers

I’m sure the answer is “Buddhist”

What are the three main categories of damage caused by hurricanes, and which one of them causes both, the highest monitary cost and results in more deaths? What are the three main categories of damage caused by hurricanes, and which one of them causes both, the highest monitary cost and results in more deaths? Shoreine erosion, wind damage, and lightning with shoreline erosion being the most damaging and deadly. Storm surge, wind damage, and inland flooding; with storm surge being the most damaging and deadly. Lightning, wind damage, and inland flooding, with inland flooding being the most damaging and deadly. Wave height, wind damage, and lightning; with wind damage being the most damaging and deadly. Storm surge, shoreline erosion, and lightning, with ilightning being the most damaging and deadly.

Answers

Answer: Storm surge, wind damage, and inland flooding; with storm surge being the most damaging and deadly.

Explanation:

Storm surges caused by hurricanes are very damaging and deadly because they can come unexpectedly and send a significant amount of water into areas of human settlements including homes and businesses. When this happens they cause loss of life and property damage.

Following behind them is wind damage which can destroy buildings and landscapes causing millions in property damage. Inland flooding rounds up this list and causes a significant amount of damage as well as trapping people.

what was wildlife management like in the 1600's and 1700's?

Answers

Answer:

This is a History question

What is the connection between saving electricity and preventing air pollution? Explain.​

Answers

Answer:

When you consume less power, you reduce the amount of toxic fumes released by power plants, conserve the earth's natural resources and protect ecosystems from destruction. By taking steps to reduce your energy intake, you'll contribute to a healthier and happier world.

Explanation:

What does Lanyon retrieve from Jekyll's home for him?

Answers

Lanyon is asked by Dr. Jekyll to retrieve a mysterious parcel from his home.

The parcel contains a number of vials and powders, the contents of which are not revealed to Lanyon. He is instructed by Jekyll to bring the parcel directly to his laboratory, and to keep its contents a secret from everyone.

Lanyon is tasked with retrieving an item from the home of Dr. Henry Jekyll which is a parcel. Upon arriving at Jekyll's residence, Lanyon retrieves a drawer full of documents, which he delivers to Jekyll as requested.

These documents are of great importance to Jekyll, containing records and plans related to his mysterious experiments.

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What inferences can be made about the differences between the old money of East Egg?

Answers

Under their light, dreamlike exteriors, the fashionable and wealthy residents of East Egg conceal their unattractive features.

Because West Egg residents earned their money more recently, they are more sophisticated than East Egg residents.In the Land of Enormous Eggs, the formation of the eggs is the same, but the eggs have a deeper meaning that shows how money is spent differently.

The West eggs resemble the new money in that they lack class and simply stunningly flaunt their possessions. While the East Egg is referred to as "old money," it lives a simple life and makes prudent spending decisions. The wealthy and fashionable residents of East Egg conceal their unattractive features beneath the light. Their dreamlike appearances are accurate because they represent the distinction between the old and new money.

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What is the characteristics of Romanesque painting?

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[tex]\huge\pmb{\red{A}\pink{N}\orange{S}\blue{W}{E}\purple{R}\purple{→}}[/tex]

Romanesque architecture is marked by a new massiveness of scale, and Romanesque sculpture by greater realism.

--- Characteristics

Romanesque painting is characterized by a new formality of style, largely devoid of the naturalism and humanism of either its classical antecedents or its Gothic successors.

Romanesque architecture is characterized by towering round arches, massive stone and brickwork, small windows, thick walls, and a propensity for housing art and sculpture depicting biblical scenes.

Explanation:

Hope it helps you!!

Are oceans a type of freshwater biome?

Answers

Yes they are a type of fresh water

help please I'll give brainiest and 100 points please no links or I'll report​

Answers

Answer:

sun heating water matches with evaporation. never ending movement of water matches with water cycle. sticking to rocks underground matches with ground water. water droplets falling from the sky matches with precipitation. water falling on land matches with surface water. water droplets floating in the sky match with cloud formation.water cooling in the sky matches with condensation, and plants using water is transpiration.

the paragraph should be ordered. A2+ B3. A1+ B1, A3+B2. A7+B7. A5+B6. A8+B8. A6+B4. (for the last sentences A6+B4, and A8+B8 can be switched and still work.)

Answer:

1.evaporation

2.water cycle

3.cloud formation

4.ground water

5.precipitation

6.transportation

7.condensation

8.surface water

the greenhouse effect is about?​

Answers

Answer

The greenhouse effect is the way in which heat is trapped close to the surface of the Earth by greenhouse gases.

Explanation:

Greenhouse gases arise naturally, and are part of the make-up of our atmosphere But in the last century or so, humans have been interfering with the energy balance of the planet, mainly through the burning of fossil fuels that give off additional carbon dioxide into the air The level of carbon dioxide in Earth’s atmosphere has been rising consistently for decades and traps extra heat near the surface of the Earth, causing temperatures to rise.

Scientists used major changes in life forms in the fossil record to form the geologic time scale true or false.

Answers

It is true that the scientist used major changes in life forms in the fossil record to form the geologic time scale.

Based on the types of organisms that have flourished at various points in Earth's history from its inception, the geologic time scale provides a framework for understanding the planet's evolution. It was created after researchers noticed a shift in fossil composition from ancient to modern sedimentary strata. Absolute dating allowed scientists to pinpoint the precise epoch at which certain events took place later on. There are eons, eras, periods, and epochs that make up the geologic time scale.

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weather is the _________ conditions of the atmosphere in a particular place.

A) local, day-to-day.

B) beef patty, lettuce.

C) orange doesn't rhyme.

D) circus coming to town.

Answers

Answer:

I think the answer is A) Local, day-to-day

The correct answer to be filled in the blank is Option (A)-Local, day-to-day.

Weather is the everyday condition of the Earth's atmosphere for a quick duration of time and location whereas, the common year-after-year stipulations of temperature and precipitation in a specific area over a long period of duration is recognized as Climate.

The other options such as - (B) Beef patty, lettuce ; (C) Orange doesn't rhyme ; (D) Circus coming to town; are too irrelevant to the question as they don't seem fit to fill up the blank space.

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How many ways can you make 30 cents?

Answers

There is 1 way to make 30 cents using only pennies. (i.e. 30 pennies = 30 cents)

There is 1 way to make 30 cents using only nickels. (i.e. 6 nickels = 30 cents)

There is 1 way to make 30 cents using only dimes. (i.e. 3 dimes = 30 cents)

There are 5 ways to make 30 cents using only pennies and nickels. (i.e. 25 pennies + 1 nickel = 30 cents, 20 pennies + 2 nickels = 30 cents . . . )

There are 2 ways of making 30 cents using only pennies and dimes. (i.e. 20 pennies + 1 dime = 30 cents, 10 pennies + 2 dimes = 30 cents)

There is 1 way of making 30 cents using only pennies and quarters. (i.e. 5 pennies + 1 quarter = 30 cents)

There are 2 ways of making 30 cents using only nickels and dimes. (i.e. 4 nickels + 1 dime = 30 cents, 2 nickels + 2 dimes = 30 cents)

There is 1 way of making 30 cents using only nickels and quarters. (i.e. 1 nickel + 1 quarter = 30 cents)

There are 4 ways to make 30 cents using only pennies, nickels and dimes. (i.e. 15 pennies + 1 nickel + 1 dime = 30 cents, 10 pennies + 2 nickels + 1 dime = 30 cents . . . )

Adding all the possible combinations therefore, there are 18 different ways are there to make 30 cents with pennies nickels dimes or quarters.

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