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Geology

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Dagmar Bergstrom

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Cards in this guide (13)
What era has been called the Age of Mammals

This era, the Cenozoic era, is the age of mammals. But among botanists and paleobotanists, it is known as the age of flowers -- the anthophyta.

The extinction of the dinosaurs of the Mesozoic Era allowed mammals to proliferate and diversify.

Gravity causes materials to pile up in mounds called what

Talus

When an oceanic plate is pushed under a continental plate resulting in volcanic activity this type of boundary forms

booff

A mineral that breaks into jagged pieces exhibits this property

A mineral that breaks into jagged pieces exhibits fracture.

The motion of these waves is similar to that of ocean waves

L

These waves cause side to side movement

s

Which of these has not happened in the Rift Valley

old crust destruction

This kind of mountain has weathered and rounded peaks and gentle slopes

mature

What happens to wood after minerals replace the wood fibers

Petrification.

This is the second era in geologic time

Paleozoic

Bending and breaking occurs when this happens

shearing

What is current era today

The current era today is Cenozoic

This is the site deep inside the earth where fault movement begins.

focus

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What era has been called the Age of Mammals

This part of a sand dune is characterized by a pronounced slope

These form when weathered material is dropped offshore as sediment

Gravity causes materials to pile up in mounds called what

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The Moho is found directly above this layer of the lithosphere

At this type of boundary magma rises to the surface and new crust is formed

The location on the surface of the earth immediately above the origin of a fault is called

Is natural gas the most popular fossil fuel

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At this type of boundary magma rises to the surface and new crust is formed

The location on the surface of the earth immediately above the origin of a fault is called

This is also known as a constructive boundary

This is also known as a destructive boundary

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How many major tectonic plates are there on earth

What occurs when a continental plate collides with an oceanic plate and overtakes it

How many minor tectonic plates are there on Earth

Which volcanoes are shaped in a sharp peak

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The Moho is found directly above this layer of the lithosphere

At this type of boundary magma rises to the surface and new crust is formed

The location on the surface of the earth immediately above the origin of a fault is called

This is also known as a constructive boundary

➡️
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5.0
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