This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If clay minerals in a sedimentary rock were buried at a depth where subsurface temperatures exceeded ... (Read 103 times)

2125004343

  • Hero Member
  • *****
  • Posts: 566
on: Jul 16, 2018
If clay minerals in a sedimentary rock were buried at a depth where subsurface temperatures exceeded 200C, which common metamorphic mineral would they become?
 
  A) Quartz
  B) Muscovite
  C) Amphibole
  D) Plagioclase

Question 2

________ is the process by which a rock changes form or mineral content as a result of environmental changes such as heat and pressure.
 
  A) Rifting
  B) Precipitation
  C) Metamorphism
  D) Foliation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

krakiolit

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


2125004343

  • Member
  • Posts: 566
Reply 2 on: Jul 16, 2018
Great answer, keep it coming :)

laurnthompson

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Selected Minerals for Treating Nutritional and Electrolyte Disorders Selected Minerals for Treating Nutritional and Electrolyte Disorders
Vitamins and Minerals Vitamins and Minerals
Allows access to the nut that has a stud plus other locations needing great depth, such as spark ... Allows access to the nut that has a stud plus other locations needing great depth, such as spark ...
Minerals are nonrenewable resources in limited supply Minerals are nonrenewable resources in limited supply
Sedimentary structures Sedimentary structures
Variations in Ocean Water Temperature With Depth Variations in Ocean Water Temperature With Depth
Video: Acids and bases - definition

For a complete list of videos, visit our video library