adding water, a so-called volatile, to a rock tends to lower the melting temperature of its minerals, and thus may allow it to melt if it is sufficiently warm. group of answer choices true false

Answers

Answer 1
The statement is true.

Adding water to a rock, which is a volatile substance, can lower the melting temperature of its minerals. This is because water molecules can break the bonds between the mineral grains and thus make it easier for them to slide past each other. This, in turn, reduces the amount of heat required to melt the rock.

The amount of water required to lower the melting temperature of a rock depends on various factors such as the composition of the rock, the pressure and temperature conditions, and the amount of water available. However, in general, the presence of water can significantly affect the melting behavior of rocks and minerals.
Answer 2

True. Adding water, a volatile, to a rock lowers the melting temperature of its minerals by providing pathways of heat transfer, making it easier for the minerals to melt if the temperature is high enough.

This process is known as hydrothermal alteration, and it is often seen in areas with volcanic activity. This is because the water vapor released during volcanic activity can cause minerals to melt, leading to the formation of magma.

Adding water, or other volatile compounds, to a rock can lower the melting temperature of its minerals, and thus can allow the rock to melt if the temperature is high enough. This is a common process in the Earth's mantle where water is brought down into the mantle via subduction zones and can lower the melting temperature of the mantle rocks, leading to the formation of magma that eventually rises to the surface to form volcanic eruptions.

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Related Questions

in which of the following ways may earthquakes be generated within a continental plate? multiple select question. intrusions of magma transform faults flow of material within the asthenosphere movement of groundwater within cave systems continental rifting and normal faulting movement of preexisting faults subjected to new stresses

Answers

Earthquakes may be generated within a continental plate by the movement of groundwater within cave systems, continental rifting and normal faulting, and the movement of preexisting faults subjected to new stresses. Therefore, the correct option is:

a. Movement of groundwater within cave systems.b. Continental rifting and normal faulting.c. Movement of preexisting faults subjected to new stresses.

The following are ways in which earthquakes can be generated within a continental plate:

The movement of groundwater within cave systems is one of the ways in which earthquakes can be generated within a continental plate. The flow of water within the ground and the dissolution of rock by water can produce a void or cavity in the rock, which can then cause the rock to become unstable and potentially generate an earthquake.

Continental rifting and normal faulting is another way in which earthquakes can be generated within a continental plate. Tensional forces within the Earth's crust can cause a continent to break apart, creating normal faults that can produce earthquakes.

The movement of preexisting faults subjected to new stresses is a third way in which earthquakes can be generated within a continental plate. A fault that has been inactive for a long period of time can be reactivated by new stresses, leading to an earthquake.

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hich of these four images would accurately demonstrate the path seismic rays would take through the interior if the interior of earth was made of uniform materials?

Answers

As an AI language model, I don't have the ability to display images. However, I can describe which image would accurately demonstrate the path seismic rays would take through the interior if the interior of the Earth was made of uniform materials.

If the interior of the Earth was made of uniform materials, seismic rays would travel in straight lines through the Earth's interior. Therefore, the image that would accurately demonstrate the path seismic rays would take through the Earth's interior would be an image of straight lines passing through the center of the Earth, as opposed to an image with curved or angled lines.

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what has been an impact of the chicano mural movement on american society?

Answers

Impact: By empowering marginalised communities to reclaim their stories via public art, the Chicano mural movement has increased understanding of Chicano culture and history.

Reason: The lack of Chicanos in the mainstream art world led to the development of the Chicano mural movement in the 1960s and 1970s. Large-scale murals celebrating the cultural heritage, history, and social justice fights of Chicanos were painted in public places. The images and messages in these murals frequently challenged the negative perceptions of Chicanos held by the dominant culture. By assisting in the preservation and promotion of Chicano culture, history, and identity as well as by encouraging other marginalised populations to embrace public art as a tool for empowerment and resistance, the movement has made a significant contribution to American society.

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What type of rock might contain evidence of past life?what material is this?

Answers

Sedimentary rocks can contain evidence of past life. These rocks are formed from the accumulation of sediment, which can include organic material such as the remains of plants and animals.

Over time, these remains become compacted and lithified into sedimentary rock. Fossils are the most common type of evidence of past life found in sedimentary rocks. Fossils are not only the preserved remains of an organism, but can also include traces such as tracks and burrows, as well as chemical evidence.

Fossilized shells, bones, and teeth are often found in sedimentary rock, providing evidence of life in the past. Additionally, sedimentary rocks may contain evidence of past life in the form of stromatolites, which are layered structures formed by the trapping, binding, and cementation of sediment by microbial mats. Other types of sedimentary rocks such as coal and oil shale can also contain evidence of past life in the form of preserved plant and animal remains.

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it is currently thought that moons typically form near

Answers

The correct option is B. It is currently thought that moons typically do not form near terrestrial planets such as Earth and Mars.

A planet that is predominantly made of silicate rocks or metals is referred to as a terrestrial planet, telluric planet, solid planet, or rocky planet. The inner planets nearest to the Sun in the Solar System are those that the IAU recognizes as terrestrial planets: Venus, Mars, Mercury, Earth, and Mars.

There is less space available for a planet's gravitational influence to attract more material and generate a moon or just capture a moon on terrestrial planets because of their smaller mass and weaker gravitational pull. The gravitational pull of the Sun also contributes significantly to the lack of moons on interior planets.

Mercury and Venus are the only terrestrial (rocky) planets in the inner solar system without any moons, while Earth has one and Mars has two minor moons. The ice giants Uranus and Neptune, as well as the gas giants Jupiter and Saturn, all contain several moons.

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NOTE: The question given on the portal is incomplete. Here's the complete question.

QUESTION: It is currently thought that moons typically do not form near:

a. Any planets of binary star systems.

b. Terrestrial planets such as Earth and Mars.

c. Jovian planets such as Jupiter and Saturn.

d. Any planets of isolated stars.

2) ________ is the dominant climate feature of the Middle East and North Africa.A) Monsoon rainfallB) AridityC) Winter ice stormsD) Consistent south winds

Answers

Answer:

Correct answer:

B) Aridity

what is radiometric dating? group of answer choices the process of determining the age of a fossil from radioactive isotopes the process of determining the age of a fossil using radio waves the mineralization process by which living things are turned into fossils the process of determining the age of a fossil based on its location in layers of rocks

Answers

In radiometric dating, the relative abundance of specific radioactive isotopes and their decay products are used to calculate the age of a sample or specimen, typically a rock or mineral.

Because specific isotopes decay over time at a predictable rate, this method is frequently used to date rocks, minerals, fossils, and other organic remains.

Scientists can determine when the sample was created or when the organism died by calculating the ratio of parent and daughter isotopes in a sample. This enables them to establish the sample's age and, consequently, the age of the fossil or other organic material that it contains.

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can you compare and contrast the modified mercalli and richter scales?

Answers

Answer: I'm sorry my answer is late :(

Explanation:

Richter Scale. While the Mercalli scale describes the intensity of an earthquake based on its observed effects, the Richter scale describes the earthquake's magnitude by measuring the seismic waves that cause the earthquake.

I hope this can help you! A brainilist is appreciated and helpful! <333

the earth has earthquakes. does the moon have moonquakes?

Answers

Answer:

Yes

Explanation:

2.highlight the letter of each sentence that is true about mid-ocean ridges. a. mid-ocean ridges are mountain ranges on the ocean floor. b. mid-ocean ridges sometimes form islands. c. mid-ocean ridges are found only in the atlantic ocean.

Answers

The letter of the sentence that is true about mid-ocean ridges is A. Mid-ocean ridges are mountain ranges on the ocean floor. This statement is true about mid-ocean ridges.

What are mid-ocean ridges?

Mid-ocean ridges refer to the places where the seafloor spreads apart and magma wells up to the surface. Mid-ocean ridges are the longest continuous mountain range on Earth, with their peaks extending 23,000 feet above the seafloor. They stretch over 40,000 miles around the planet and circle the Earth like seams on a baseball.

What are the characteristics of mid-ocean ridges?

A mid-ocean ridge is a long and narrow volcanic mountain system that is found on the ocean floor. These ridges form a chain of mountains, mountains that run the length of the ocean basin, and can extend up to 1,000 kilometers long. The ridges are 2 to 3 kilometers high, however, they are around 20 kilometers wide.

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4) The emperor of China wanted to ? *
O improve farming
O standardize cultural practices
O improve transportation
O create more jobs

Answers

The emperor of China wanted to improve farming. Throughout history, agriculture has been the backbone of China's economy, and the Emperor of China recognized the importance of improving farming practices to increase agricultural yields and ensure food security for the population. Many emperors implemented policies aimed at improving irrigation, soil quality, and crop yields, and they also encouraged research into new agricultural technologies and practices.

What happens after the helium flash in the core of a star?A) The core quickly heats up and expands.B) The star breaks apart in a violent explosion.C) The core suddenly contracts.D) The core stops fusing helium.E) The star starts to fuse helium in a shell outside the core.

Answers

After the helium flash in the core of a star, the core suddenly contracts. This occurs due to the rapid fusion of helium. Answer.c

What is a helium flash?

Helium flash is the term used to describe the ignition of helium fusion in a star's core. It happens when a low-mass star evolves to the point that its helium core becomes degenerate. As a result of the increased temperature in the core, it undergoes a helium flash.

This will make the star shrink and cause it to expand again after the flash has ended. It ignites the nuclear fusion of helium into carbon, which provides additional heat and pressure to counteract gravity. As a result, the star will become more stable and will not collapse.

What happens after the helium flash in the core of a star?

After the helium flash in the core of a star, the core suddenly contracts. This occurs due to the rapid fusion of helium. As the core heats up, it expands until helium fusion occurs, and then it cools and contracts.

When the core contracts, the temperature and density rise again, allowing helium fusion to proceed at a faster rate. The newly generated energy causes the outer layers to expand once more, and the cycle repeats. Therefore, option C, "The core suddenly contracts," is the correct answer.

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when sediment is moved around by wind or water it is called__

Answers

When sediment is moved around by wind or water it is called sedimentation.

Sedimentation can  do in a variety of ways depending on the  terrain, and can be a result of natural processes  similar as  corrosion or be caused by  human conditioning  similar as construction. Sedimentation is important for the  conformation of soil, for the  conservation of  territories, and for the loss of beach and other sediments on  strands.  

Sedimentation caused by wind is called aeolian sedimentation. Aeolian sedimentation occurs when strong winds hit a  face and carry down loose  patches. These  patches,  similar as beach, dust, and soil, can be transported far distances and deposit in areas far down from their source. This process can be seen in  comeuppance, where beach stacks form from the wind- blown  deposition.

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what action broke off us negotiations with japan? japan’s war with china japan’s invasion of indochina japan’s pact with germany and italy japan’s pact with indochina

Answers

The action that broke off negotiations between Japan and the United States was Japan's signing of the Tripartite Pact with Germany and Italy in 1940. The correct option is C.

This was an agreement of mutual assistance and aggression between the three Axis powers, which was seen as a direct threat to the security of the United States and its allies in the region.

In response, the US imposed a total embargo on the export of oil and strategic materials to Japan, which resulted in a severe economic crisis for the country. This, combined with the US's continued refusal to negotiate, was the final straw that led to Japan's decision to launch a surprise attack on Pearl Harbor in 1941. The correct option is C.

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76. What regional effects influence continental interiors?
a)rises and falls in sea level related to changes in global climate
b)stresses transmitted from distant plate boundaries and mountain belts
c)preexisting fault that can be activated by stresses, causing faulting and folding
d)all of these

Answers

Answer:  

Continental interiors are influenced by many factors

so it could be all of the above im not sure

Explanation: hope its right sorry if it isnt

The regional effects that influence continental interiors are:Rises and falls in sea level related to changes in global climate, stresses transmitted from distant plate boundaries and mountain belts and preexisting fault that can be activated by stresses, causing faulting and folding. The correct option is (d).

These three regional effects influence continental interiors, and all of them are discussed in detail below.

Rises and falls in sea level related to changes in global climate : The sea level changes due to the variations in the global climate that occur over long periods. When the climate gets colder, the sea level lowers, and when it gets warmer, the sea level increases.Stresses transmitted from distant plate boundaries and mountain belts.Stresses caused by movements in distant plate boundaries and mountain belts can influence continental interiors: When these stresses occur, the force is transmitted through the earth's crust, leading to changes in the earth's surface, such as faulting and folding

.Preexisting faults that can be activated by stresses, causing faulting and folding : Preexisting faults in the continental interiors can be activated by stresses, leading to faulting and folding. When the stresses exceed the rock's strength, the rock will break, leading to faulting and folding.In conclusion, all the regional effects mentioned above can influence continental interiors.

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in iceland long, linear _ eruptions composed of low-viscosity, low-volatile lava flows are typical.

Answers

In Iceland, long, linear rift eruptions composed of low-viscosity, low-volatile lava flows are typical.

Iceland is one of the world's most volcanically active countries, with eruptions occurring every five years on average, and these are often fissure eruptions. The high-mountain landscapes of Iceland are a consequence of long periods of volcanic activity, with lava flows, ash clouds, and tephra deposits shaping the land.

Iceland's volcanoes are unique due to the fact that they are situated on the Mid-Atlantic Ridge, a divergent plate boundary where new crust is generated from volcanic activity. An eruptive fissure is a crack or narrow fissure in the ground from which lava and ash may erupt. Most volcanic fissures are found near shield volcanoes, which are formed by slow-flowing lava.

The Volcanic Explosivity Index, or VEI, is used to measure the intensity of volcanic eruptions, ranging from 0 to 8. Fissure eruptions are usually classified as VEI 0 or VEI 1 on this scale, indicating that they are not particularly explosive.

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Which part of New Zealand life shows the blending of Maori and British culture?

Responses

Maori marae architecture
baking a Christmas pudding
beginning rugby with a haka
drinking tea at cafes

Answers

The architecture of Maori marae and the tradition of starting a rugby match with a haka are two examples of how Maori and British culture coexist in New Zealand.

What do the Mori call the marae?

Marae are regarded as trangawaewae — a standing place, a place of belonging — and are used as markers of tribal identity. Every marae has a dining hall and a meeting room (wharenui) (wharekai). Important occasions including funerals, tribal celebrations, and educational sessions use these.

Does New Zealand have a haka tradition?

The All Blacks have made the haka famous around the world as a thrilling theatrical performance and a representation of Mori culture. Nonetheless, both men and women in New Zealand utilise it frequently outside of rugby fields. These are some obscure facts.

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What do low-latitude climate zones have in common with each other? Describe two common qualities you see and discuss how these common qualities might affect the people who live in these regions

Answers

The low-latitude climates lie for the most part between the Tropics of Cancer and Capricorn, occupying all of the equatorial zone (10° N to 10° S), most of the tropical zone (10–15° N and S), and part of the subtropical zone.

The ITCZ regulates the wet equatorial climate, which is characterized by warm, moist maritime equatorial (mE) and maritime tropical (mT) air masses that produce significant convective rains. Every month there is a lot of precipitation, and the annual total frequently surpasses 2500 mm. (about 100 in.). However, there is a seasonal trend to rainfall, with ITCZ migration bringing more precipitation to the area. The mean monthly and mean annual temperatures are near to 27°C (81°F), and temperatures are consistent throughout the year. For stations in the equatorial zone at low elevation, the mean monthly air temperature will typically vary between 26° and 29°C (79° and 84°F).

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Which equation represents a line which is parallel to the line 6x-5y=5

Answers

The equation of the line parallel to 6x-5y=5 that passes through the point (2,4) is y = (6/5)x + 18/5.

How to find the  equation represents a line which is parallel to the line 6x-5y=5

To find an equation that represents a line parallel to the line 6x-5y=5, we need to remember that parallel lines have the same slope.

To find the slope of the line 6x-5y=5, we can rearrange the equation into slope-intercept form, y = mx + b, where m is the slope and b is the y-intercept.

Starting with 6x - 5y = 5, we can subtract 6x from both sides to get:

-5y = -6x + 5

Dividing both sides by -5 gives us:

y = (6/5)x - 1

So the slope of the original line is 6/5.

Now, we can choose any point that we want the new line to pass through and use that point and the slope to write the equation of the new line.

For example, let's say we want the new line to pass through the point (2,4). Using the point-slope form of a line, we have:

y - 4 = (6/5)(x - 2)

Simplifying gives:

y = (6/5)x - 2/5 + 4

y = (6/5)x + 18/5

So the equation of the line parallel to 6x-5y=5 that passes through the point (2,4) is y = (6/5)x + 18/5.

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What sedimentary rocks typically form an aquifer?

Answers

Gravel, sandstone, conglomerate, and fractured limestone typically form aquifers.

Which health effects are associated with exposure to indoor air pollution? Check all that apply.


stroke


asthma


diabetes


skin cancer


heart attack

Answers

Stroke, asthma, diabetes, and heart attack are health effects associated with exposure to indoor air pollution. Skin cancer is not typically associated with indoor air pollution.

What is indoor air pollution?

Indoor air pollution refers to the presence of harmful contaminants in the air inside buildings or structures such as homes, offices, schools, or other enclosed spaces. These contaminants can come from a variety of sources, including outdoor air pollution, building materials, cleaning products, and cooking or heating appliances.

Exposure to indoor air pollution has been associated with a range of health effects, including respiratory problems like asthma and chronic obstructive pulmonary disease (COPD), cardiovascular disease, and stroke, as well as increased risk of certain cancers, such as lung cancer.

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An example of a calcium carbonate deposit in the lithosphere is...answer choicesGneissLimestoneShaleGranite

Answers

An example of a calcium carbonate deposit in the lithosphere is "Limestone".

Calcium carbonate deposits are one of the most common and widespread minerals found in the lithosphere. A great example of a calcium carbonate deposit is limestone, which is a sedimentary rock that is formed by the accumulation of small particles like shells, skeletal fragments, and coral over time.

Limestone can be found all over the world, from caves and hot springs to mountain peaks and the deep ocean. Calcium carbonate is also found in many other forms such as marble, chalk, and travertine.

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what is the largest body of water off of the western coast of europe?

Answers

The largest body of water off the western coast of Europe is the Atlantic Ocean.

What is the largest body of water off the western coast of Europe?

The Atlantic Ocean is the largest body of water off the western coast of Europe. Europe is the smallest continent, although it is considered a separate continent from Asia.

The Atlantic Ocean, in turn, is the world's second-largest ocean, covering approximately 20 percent of the Earth's surface. The ocean has a total area of about 106.4 million square kilometers and is 1.5 times larger than the United States.

The Atlantic is bordered on the east by Europe, Africa, and South America's western and northern coasts.

The Atlantic Ocean's largest and deepest basin, the North Atlantic Basin, extends from the Arctic Ocean's Gakkel Ridge in the north to the equator in the south and is bordered on the east by the Mid-Atlantic Ridge.

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What landforms help shape life in Bhutan, Maldives, Nepal, and Sri Lanka?

Answers

The landforms help shape life in Bhutan, Maldives, Nepal, and Sri Lanka includes: Himalayan Mountains, Plains, Rivers and Coastal areas

The  landforms that help shape life in Bhutan, Maldives, Nepal, and Sri Lanka

Bhutan, Maldives, Nepal, and Sri Lanka are all countries in South Asia that have diverse landforms that shape the lives of their people in different ways. Some of the major landforms that help shape life in these countries include:

Himalayan Mountains: The Himalayan Mountains run through Bhutan and Nepal, and they play a crucial role in shaping life in these countries. The mountains are a source of water for the rivers that flow through the region, and they also provide important habitats for wildlife. Many people in Bhutan and Nepal rely on agriculture for their livelihood, and the mountains provide fertile soil for growing crops.

Plains: The plains of Nepal and Sri Lanka are important for agriculture and support the growth of crops like rice, wheat, and sugarcane. These plains are also home to a variety of wildlife, including elephants, tigers, and rhinoceroses.

Rivers: The rivers in these countries are a crucial source of water for agriculture, drinking, and other human activities. The rivers also support a rich aquatic ecosystem that includes fish, amphibians, and other species.

Coastal areas: The Maldives and Sri Lanka have extensive coastlines, which have shaped life in these countries in many ways. The coastlines provide important habitats for marine life, and they also support industries like fishing and tourism.

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Marsupials are animals that carry their young ones in their pouches.
A
True
B
False

Answers

True. A characteristic of the mammal group known as marsupials is that they give birth to offspring who are comparatively underdeveloped and then continue to develop in a pouch, or marsupium.

A. True. A characteristic of the mammal group known as marsupials is the delivery of relatively immature offspring, which continue to develop after birth, typically inside a pouch known as a marsupium. Koalas, kangaroos, wallabies, and opossums are some examples of marsupials. In contrast, mammals that have a placenta in their uterus, which includes the majority of mammals, give birth to babies that are more completely developed.  True. The delivery of relatively immature offspring, which continue to develop outside the womb while linked to a teat inside the mother's pouch, distinguishes the group of mammals known as marsupials from other mammals.

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for a dream vacation to the south pacific, consult our 10 top hotels and resorts in fiji. which exclusive retreat do we recommend that hosts only 14 couples at any time and where each private villa has a personal concierge?

Answers

The exclusive retreat that we recommend for a dream vacation to the South Pacific, that hosts only 14 couples at any time and where each private villa has a personal concierge is the Likuliku Lagoon Resort.

Likuliku Lagoon Resort is Fiji's only resort with over-water bungalows, and it's ideal for honeymooners and romantic getaways. The resort's guest rooms are referred to as bures, and each bure is located on a wooden walkway that stretches out over the lagoon. Every bure has an ocean view, and some even have glass floors that allow you to see the marine life below.

A personal concierge is an individual who assists you with travel arrangements, dining reservations, and other requests throughout your stay at a hotel or resort. The personal concierge is usually assigned to you upon arrival and is your point of contact for any questions or concerns you may have throughout your stay.

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metamorphism brings changes in mineral arrangement and the texture of rocks, but it never leads to new mineral assemblages. group of answer choices true false

Answers

The given statement "metamorphism brings changes in mineral arrangement and the texture of rocks, but it never leads to new mineral assemblages" is FALSE because metamorphism brings changes in mineral arrangement and the texture of rocks, and it can indeed lead to new mineral assemblages.

Metamorphism is the process in which rocks undergo changes due to high heat, high pressure, or chemical alteration. The original rock is altered, but its chemical composition remains the same. The process can take place due to changes in temperature, pressure, or chemical reactions within a rock.

When rocks undergo metamorphism, they often exhibit changes in mineral arrangement and texture. Additionally, new mineral assemblages may be formed. Metamorphic rocks are formed from other rock types that are subjected to high heat, high pressure, and/or chemical alteration.

The process of metamorphism changes the physical and chemical properties of the original rock, and the resulting rock often has a different mineral composition and texture than the original rock.

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Io this next part, you will practice lithologic correlation. You need to use the following Ruler . Pencil with eraser (no pen) . Colored pencils (optional) . To correlate the sections. you will use a pencil and a ruler to draw lines connecting geologic contacts between beds as illustrated in Figure 7.16. This is not a matching activity, so do not draw lines to the midpoints of the units. Draw your lines at the contacts. Use a ruler and be as neat as possible. Note that each vertical column is a stratigraphic section. Each different rock type can be regarded as a bed or facies. 1. Correlate the three stratigraphic sections below, Draw lines between the three stratigraphic sections below to connect the geologic contacts between beds. a. How many beds can be correlated across all three sections b. How thick is the thickest stratigraphie section (entire column of rocks)? (Note meters that the scale goes from 0 to 70 meters.) , , c. A bed of coal (black) is present in sections B and C. Draw where it would appear in the blank area of section A. How deep would you have to drill in section A (starting at the top of the section, up near the letter A) to reach the buried coal seam? meters d. What type of unconformity is present? e. Above the unconformity, is there a transgressive sequence or a regressive sequence?

Answers

To practice lithologic correlation, follow these steps:

1. Gather the required materials: a ruler, a pencil with eraser, and colored pencils (optional).

2. Correlate the three stratigraphic sections by drawing lines with a pencil and a ruler to connect geologic contacts between beds as illustrated in Figure 7.16. Remember, this is not a matching activity, so draw lines at the contacts, not the midpoints of the units.

a. The number of beds that can be correlated across all three sections depends on the specific stratigraphic sections provided, which are not included in the question.

b. To determine the thickness of the thickest stratigraphic section, refer to the provided scale (0 to 70 meters) and measure the entire column of rocks in each section. The highest measurement is the thickest section.

c. To locate the bed of coal in section A, examine where it appears in sections B and C, and draw it accordingly in the blank area of section A.

To calculate the depth required to drill in section A to reach the coal seam, measure the distance from the top of section A to the top of the coal bed, using the provided scale.

d. The type of unconformity present depends on the specific stratigraphic sections provided, which are not included in the question.

e. To determine whether the sequence above the unconformity is transgressive or regressive, observe the change in sediment grain size and the sequence's overall trend (i.e., marine or non-marine).

If the sequence shows a progression from coarser to finer-grained sediments and a marine trend, it is transgressive. If the sequence shows a progression from finer to coarser-grained sediments and a non-marine trend, it is regressive.

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When rocks are ________, several adjacent layers were deposited without interruption.paleontologycarbonizationconformableUnconformity

Answers

When rocks are Unconformity , several adjacent layers were deposited without interruption.

Unconformity is a type of rock discontinuity in which sedimentary rocks are not deposited on top of each other in a continuous sequence. Instead, a layer of sedimentary rock is overlain by a layer of sedimentary rock that is younger or older than the one below it.

This occurs when the underlying layer of sedimentary rock is eroded or uplifted due to tectonic or other geological activity. Unconformities may also occur when sedimentary rocks are eroded and the area is then submerged and sedimentation resumes. The unconformity marks the boundary between the two sedimentary sequences.

Unconformities are important markers of geological history as they provide evidence of changes in the environment and tectonic activity that occurred between the two sedimentary sequences.

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When it is winter in
North America, the
Northern Hemisphere
is
A. tilted away from the Sun
B. not tilted towards or away from the Sun
C. tilted towards the Sun

Answers

Answer: Option C: The Northern Hemisphere is tilted towards the Sun.

Explanation:

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