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

Author Question: By the end of the Permian, the Absaroka Sea had retreated from the craton, exposing what type of ... (Read 65 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
on: Jul 13, 2018
By the end of the Permian, the Absaroka Sea had retreated from the craton, exposing what type of deposits?
 A)evaporite
 B)black shale
 C)volcanic
 D)red bed
 E)reef

Question 2

What is a cone of depression, where is it found, and what causes it? Why can large cones of depression be a serious problem?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ahernandez18

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jul 13, 2018
Answer to Question 1

D

Answer to Question 2

A cone of depression is where the water table is lower in a cone shape in the area around a well. It is caused by excess groundwater pumping; that is when discharge from a water well exceeds recharge or the rate of groundwater flow. Large cones of depression are a problem because they can cause shallow wells in the immediate vicinity to go dry.


Evvie72

  • Member
  • Posts: 519
Reply 2 on: Jul 13, 2018
Wow, this really help

amynguyen1221

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s
The types of topological interconversions catalyzed by type II topoisomerases The types of topological interconversions catalyzed by type II topoisomerases
Andean-Type Mountain Building Andean-Type Mountain Building
Type II curve. Mortality does not vary with age. Data for five-lined skink (Eumeces fasciatus). Type II curve. Mortality does not vary with age. Data for five-lined skink (Eumeces fasciatus).
Type III curve. Mortality is highest early in life. Data for a desert shrub (Cleome droserifolia). Type III curve. Mortality is highest early in life. Data for a desert shrub (Cleome droserifolia).
Video: How proteins function? How do proteins work?

For a complete list of videos, visit our video library