6. Which of the following best describes the conditions of contact metamorphism?

a. Pressure is very high, and the rock is deeply buried, and the temperatures are raised by the earth's internal heat.
b. Pressure is fairly low, and the rock is in the upper crust and heat is supplied by a nearby magma body.
c. Generally associated with the convergence of two lithospheric plates.
d. Generally associated with the divergence of two lithospheric plates.
e. Occurs as a result of numerous layers of sedimentary rock piled atop one another.

Question

25-06-2024
Geography

Answered

6. Which of the following best describes the conditions of contact metamorphism?

a. Pressure is very high, and the rock is deeply buried, and the temperatures are raised by the earth's internal heat.
b. Pressure is fairly low, and the rock is in the upper crust and heat is supplied by a nearby magma body.
c. Generally associated with the convergence of two lithospheric plates.
d. Generally associated with the divergence of two lithospheric plates.
e. Occurs as a result of numerous layers of sedimentary rock piled atop one another.

Answer :

Other Questions

A ventilation blower should be operated for how long after fueling?More than 10 minutesO Half an hour to an hourO At least 4 minutesO One full minute

a circle has an area of 16pi centimeters. What is the circumference?

Select the correct answer.Mian is preparing her résumé, and she is considering using a chronological format. What will her résumé look like if she uses a chrono

To achieve increased muscle size (hypertrophy), athletes must be in ____.a. negative nitrogen balance b. negative net protein balance c. positive nitrogen balan

The data given represents the height of basketball players, in inches, on two different girls' teams. Super Stars 66 66 66 63 63 63 65 65 65 64 64 64 58 58 58

The nurse assesses an 11-year-old who sustained a femoral fracture. The client has a history of seizures and developmental delays. The client returns from the o

a) How far is the top of the ladder from the ground to the nearest tenth of a meter. b) How far is the bottom of the ladder from the wall to the nearest tenth o

Which structures are found in both animal and plant cells? Check all that apply.cell membranecell wallcytoplasmnucleusribosomechloroplastIntro7 of 14

Read the following informational text and answer the question that follows: "Currently the production and attendance of live theatre is declining in the United

(Worth 0.1 points) Calculate the range and standard deviation.42012 Summer OlympicsCountry MedalsCountryMedalsSloveniaSouth Korea28EthiopiaColombia8Hungary18Fra

GinnyAnswer GinnyAnswer · Answer 1 · 2024-06-25T15:08:58-04:00

Final answer:

Contact metamorphism occurs due to high temperature and low pressure when magma intrudes pre-existing rock, leading to different metamorphic facies based on pressure conditions.

Explanation:

Contact metamorphism occurs in rock exposed to high temperature and low pressure when hot magma intrudes or lava flows over pre-existing rock. This process produces various metamorphic facies such as hornfels, greenschist, amphibolite, or granulite facies based on pressure conditions. Contact metamorphism is associated with the heat from magma chambers and occurs at shallower depths, resulting in fine-grained rocks lacking foliation.

Learn more about Contact Metamorphism here:

https://brainly.com/question/30244981