This topic contains a solution. Click here to go to the answer

Author Question: Many metallic mineral deposits such as copper, gold, lead, silver, tin, and zinc are related to ... (Read 78 times)

K@

  • Hero Member
  • *****
  • Posts: 608
Many metallic mineral deposits such as copper, gold, lead, silver, tin, and zinc are related to igneous and associated ____ activity.
 A)metamorphic
 B)subducting
 C)hydrothermal
 D)transform fault
 E)sedimentary

Question 2

Whose work was the basis for the principle of uniformitarianism and the unavoidable necessity of a great age for Earth?
 A)Charles Lyell
 B)William Smith
 C)James Hutton
 D)Lord Kelvin
 E)John Joly



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blakeserpa

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

C

Answer to Question 2

C




K@

  • Member
  • Posts: 608
Reply 2 on: Jul 13, 2018
Excellent


DylanD1323

  • Member
  • Posts: 314
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

For a complete list of videos, visit our video library