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

Author Question: A geologist is working in an area of old volcanic rocks exposed by erosion. He finds a large rock ... (Read 120 times)

Sportsfan2111

  • Hero Member
  • *****
  • Posts: 585
on: Feb 28, 2020

Question 1

Where can we find the most active volcanoes in the world?
◦ Mexico
◦ Hawaii
◦ Italy
◦ Washington State

Question 2

A geologist is working in an area of old volcanic rocks exposed by erosion. He finds a large rock outcrop that contains flatlying gravels in the base of the outcrop. These gravels are overlain by basalt that forms a series of layers representing flows. The uppermost basalt lava flows have a dip of about 10 degrees to the west. What does this outcrop record?
◦ Gravels were initially deposited in a river valley and a cinder cone was erupted, damming the valley, before a cinder cone formed.
◦ Basalt flows formed after gravels were deposited, covered the local terrain, and built a shield volcano with dips of about 10 degrees.
◦ Basalt flows formed above a series of gravels, filling a river valley.
◦ You can't tell anything about the history of this region from this outcrop.
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Sportsfan2111 on Feb 28, 2020

bigsis44

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


Sportsfan2111

  • Member
  • Posts: 585
Reply 2 on: Feb 28, 2020
Excellent

anyusername12131

  • Member
  • Posts: 327
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

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

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

The rotifer, Brachionus calyciflorus, is a large predator that consumes the smaller algae, Chlorella The rotifer, Brachionus calyciflorus, is a large predator that consumes the smaller algae, Chlorella
Volcanic smog (Vog) Volcanic smog (Vog)
How to find the volume and surface area of any triangular prism How to find the volume and surface area of any triangular prism
Small Avocado vs Large Avocado Small Avocado vs Large Avocado
The forces of diffusion and electrostatic pressure. (a) In diffusion, solutes move from an area of h The forces of diffusion and electrostatic pressure. (a) In diffusion, solutes move from an area of h
Video: Gas exchange - partial pressure, locations, external and internal respiration

For a complete list of videos, visit our video library