Paper 2 Flashcards

1
Q

What are the three main Uk rock types?

A

Igneous
Sedimentary
Metamorphic

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2
Q

What are igneous tocks made from? (give an example)

A

Magma

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3
Q

Give two examples of igneous rocks.

A
  • Basalt

- Granite

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4
Q

What are sedimentary rocks made out of?

A

Compressed sediments

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5
Q

Give two examples of sedimentary rocks.

A
  • Clay
  • Chalk
  • Limestone
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6
Q

What are metamorphic rocks made out of?

A

Igneous or metamorphic rocks changed by heat or pressure

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7
Q

Name a type of metamorphic rocks.

A
  • Slate
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8
Q

Give the characteristics/ properties of igneous rocks.

A
  • Hard
  • Resistant to erosion

[Granite landscapes are boggy and badly drained]

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9
Q

Give the characteristics/ properties of chalk and clay (sedimentary rocks).

A

Chalk:

  • strong
  • permeable

Clay:

  • weak
  • impermeable

[Caly landscapes are typically wide, flat plains]

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10
Q

Give the characteristics/ properties of metamorphic rocks.

A
  • Very strong

- Resistant to erosion or weathering

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11
Q

How is the UK split geologically?

A
  • The top half is mainly igneous and metamorphic, which forms UPLAND landscapes
  • The bottom half is mainly sedimentary, which forms LOWLAND landscapes
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12
Q

What type I physical processes interact to produce upland and lowland landscapes? (give two)

A
  • Climatological
  • Post-glacial
  • River
  • Slope
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13
Q

Give three human activities that have heavily influenced the UK landscapes.

A
  • Agriculture
  • Forestry
  • Settlements
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