Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Chapter 6

Earth science

QuestionAnswer
sediment small pieces of rock that are moved and deposited by water wind, glaciers, and gravity.
lithification the physical and chemical processes that transform sediments into sedimentary rocks
cementation process of sedimentary rock formation that occurs when dissolved minerals precipitate out of groundwater and either a new mineral grows between the sediment grains or the same mineral grows between and over the grains
bedding horizontal layering in sedimentary rock that can range from a few millimeters to several meters thick
graded bedding type of bedding in which particle sizes become progressively heavier and coarser toward the bottom layers.
cross-bedding depositional feature of sedimentary rock that forms as inclined layers of sediment are carried froward across a horizontal surface.
clastic sedimentary rock most common type of sedimentary rock, formed from the abundant deposits of loose sediment s that accumulate on Earth's surface; classified according to the size of their particles.
clastic rock and mineral fragments produced by weathering and erosion and classified according to particle size and shape.
porosity percentage of open spaces between grains in a material
evaporite the layers of chemical sedimentary rocks that form when concentration of dissolved minerals in a body of water reach saturation due to the evaporation of water
foliated metamorphic rock, such as schist or gneiss, whose minerals are squeezed under high pressure and arranged in wavy layers and bands
nonfoliated metamorphic rocks like quartzite and marble, composed mainly of minerals that form with blocky crystal shapes.
regional metamorphism process that affects large areas of Earths crust, producing belts classified as low, medium, or high grade, depending on pressure on the rocks, temperature, and depth below the surface.
contact metamorphism local effect that occurs when molten rock meets solid rock
hydro thermal metamorphism occurs when very hot water reacts with rock, altering its mineralogy and chemistry.
rock cycle continuouse dynamic set of processes by which rocks are changed into other types of rock
Created by: Rusty8
Popular Earth Science sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards