answersLogoWhite

0

Geology

User Avatar

Celia Lemke

Lvl 10
2y ago
2.6
5 Reviews
Add a rating

Rate this Study Guide:

Cards in this guide (17)
At divergent plate boundaries in the ocean magma rises and melts because of what

Because of a decrease in pressure.

What type of volcano is built almost entirely from ejected lava fragments

Cinder Cones

The daughter isotope is 87.5 percent if the half-life of the isotope is 150 million years how old is the sample

a sample is brought to the laboratory and the chemist determines the percentage of the daughter isotope is 87.5%. if the half-life of the isotope is 150 million years, how old is the sample?

How do scientists classify intrusive igneous features

according to shape, size, and their relationship to surrounding layers of rock

The thickest part of the crust occurs in what

Youngest mountain ranges

The collision and joining of crustal fragments to a continent

mamga <-Lies get out.

Accretion is the correct awnser.

What is a lens-shaped intrusive igneous mass that forms close to Earth's surface

I believe it's laccolith - NovaNet

What is a sheet like body that cuts across rock layers and is produced when magma is injected into a fraction is called

A dike I got it right on a test

If additional weight is added to a piece of crust how will the crust respond

By Sinking

If a mass of granite is in contact with a layer of sandstone that contains small pieces of the granite which rock is older

granite

Ocean convergence produces what

Ocean convergence with continental plates result in subduction zone. Oceanic with oceanic plates convergence forms volcanic mountain.

A caldera is a depression in a volcanic mountain A caldera may form when

The mountain collapses into an emptied magma chamber

A downwarped structure with a circular shape is a

basin

Which factors help determine whether a volcanic eruption will be explosive or relatively quiet

The volatile content of the magma.

Weather water or Ice has ingres to the volcanic vent.

The physical stability of the volcano.

An accumulation of different sedimentary and metamorphic rocks combined with scraps of ocean crust is called

accretionary wedge

Which is not a form of rock deformation

ductile deformation

Related study guides

Geology

12 cards

Radiometric dating is possible because the rates of decay of radioactive isotopes

The thickest part of the crust occurs in what

What is the name of the doctrine that states the physical chemical and biological laws that operate today have also operated in the geologic past

Which item could be dated using radiocarbon dating

➡️
See all cards
4.8
5 Reviews

Geology

21 cards

What is the Ring of Fire

The youngest rocks are found near the center of

Which type of landform develops at plate boundaries where one oceanic plate descends beneath another

As erosion removes the tops of mountains the crust will rise upwards This is an example of what

➡️
See all cards
No Reviews

Geology

13 cards

What do you call mountains formed by blocks of crust moving along a fault

Radiometric dating is possible because the rates of decay of radioactive isotopes

The thickest part of the crust occurs in what

What is the name of the doctrine that states the physical chemical and biological laws that operate today have also operated in the geologic past

➡️
See all cards
5.0
1 Review

Geology

14 cards

At divergent plate boundaries in the ocean magma rises and melts because of what

How much of an increase in wave amplitude is seen from an earthquake measuring 5.4 on the Richter scale compared to one measuring 4.4

How do scientists classify intrusive igneous features

The collision and joining of crustal fragments to a continent

➡️
See all cards
No Reviews

Geology

19 cards

What is the Ring of Fire

The youngest rocks are found near the center of

Which type of landform develops at plate boundaries where one oceanic plate descends beneath another

As erosion removes the tops of mountains the crust will rise upwards This is an example of what

➡️
See all cards
No Reviews