100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
APSC 151- Geophysical Exploration | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions $13.48   Add to cart

Exam (elaborations)

APSC 151- Geophysical Exploration | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

 6 views  0 purchase
  • Course
  • APSC 151
  • Institution
  • APSC 151

APSC 151- Geophysical Exploration | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

Preview 1 out of 2  pages

  • August 4, 2024
  • 2
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • APSC 151
  • APSC 151
avatar-seller
VasilyKichigin
APSC 151- Geophysical Exploration | Questions & Answers (100 %Score) Latest Updated
2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

what is auger drilling used for - soil/unconsolidated material



what is rotary/percussion drilling used for - soil and rock, grinds the material to a sand



what is coring rock - its using a diamond bit to take samples of a rock



what are geophysical properties - density, condictivity, resistivity, magnetics



how to measure density with gravity - measure the variations in earths gravitational pull related to near-
surface changes in rock density



what is the geoid - the mathematical earth, the earth would be this shape if the surface was flooded
with oceans and only under the influence of earths gravity



how to determine density with seismic exploation - using the time for seismic waves to travel through
material to determine density



features of sonic velocity - velocity is higher in metallic minerals, lower in sediments

it is the travel distance/ travel time



what is the reflection method used for - petroleum exploration



what is the reflection method - using P waves to determine a picture of the subsurface and interfaces



seismic reflection and wave frequency - low = far travel, less resolution

high = short travel, high resolution



what do the velocities of seismic waves depend on - rock density and youngs modulus

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller VasilyKichigin. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.48. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

73091 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$13.48
  • (0)
  Add to cart