Author Question: ________ metamorphism is responsible for the emplacement of metallic ore veins. A) Contact B) ... (Read 82 times)

2125004343

  • Hero Member
  • *****
  • Posts: 566
________ metamorphism is responsible for the emplacement of metallic ore veins.
 
  A) Contact
  B) Burial
  C) Hydrothermal
  D) Subduction zone

Question 2

What is the source of water for hydrothermal metamorphism?
 
  A) Groundwater percolating from the surface
  B) Fluids coming off magma plutons
  C) Black smokers sucking seawater into the subsurface
  D) Groundwater from the surface and fluids from magma plutons



GCabra

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

Answer: C

Answer to Question 2

Answer: D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

For a complete list of videos, visit our video library