F.5 DSE Geography Unit 8.2a - Sedimentary + metamorphic rock

Which of the following are sedimentary rocks?

• Conglomerate

• Granite

• Tuff

• Shale

Which of the following are the characteristics of CLASTIC sedimentary rock?

• It may contain fossils

• It is well-jointed

• It has strata

• It is porous

Which of the following are the characteristics of CLASTIC sedimentary rock?

• It has foliated strucuture

• It has ripple marks

• Sandstone is one of its examples

• The main source of material of it is sediments.

Which of the following are the formation of metamorphic rocks?

• Dynamic metamorphism

• Thermal metamorphism

• Regional metamorphism

• Coastal metamorphism

Which of the following are the possible sources of material forming metamorphic rocks?

• Lava

• Sdeiments

• Igneous rocks

• Sedimentary rocks

• Magma

Recrystallization may take place when metamorphic rock is formed.

• Yes

• No

In which conditions, metamorphic can be formed?

• High temperatures

• High pressure

• High temperatures plus high pressure

Clastic sedimentary rock:

If sediments are glued up tightly together, how do you call this process?

• Cementation

• Lithification

• Compaction

• Erosion

Clastic sedimentary rock:

If sediments are compressed layers by layers, how do you call this process?

• Cementation

• Lithification

• Compaction

• Erosion

Clastic sedimentary rock:

If sediments turn into solid rock, how do you call this process?

• Cementation

• Lithification

• Compaction

• Erosion