Igenous Rock Classification!

Description

Classifying Igneous Rocks
Evan M
Quiz by Evan M, updated about 2 months ago
Evan M
Created by Evan M about 2 months ago
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Resource summary

Question 1

Question
What is the composition of the rock "Granite" ?
Answer
  • Felsic
  • Intermediate
  • Mafic
  • Ultramafic

Question 2

Question
What is the composition of the rock "Diorite" ?
Answer
  • Felsic
  • Intermediate
  • Mafic
  • Ultramafic

Question 3

Question
What is the composition of the rock "Gabbro" ?
Answer
  • Felsic
  • Intermediate
  • Mafic
  • Ultramafic

Question 4

Question
What is the composition of the rock "Rhyolite Porphyry" ?
Answer
  • Felsic
  • Intermediate
  • Mafic
  • Ultramafic

Question 5

Question
What is the composition of the rock "Basalt Porphyry" ?
Answer
  • Felsic
  • Intermediate
  • Mafic
  • Ultramafic

Question 6

Question
What is the composition of the rock "Rhylolite" ?
Answer
  • Felsic
  • Intermediate
  • Mafic
  • Ultramafic

Question 7

Question
What is the composition of the rock "Andesite" ?
Answer
  • Felsic
  • Intermediate
  • Mafic
  • Ultramafic

Question 8

Question
What is the composition of the rock "Basalt" ?
Answer
  • Felsic
  • Intermediate
  • Mafic
  • Ultramafic

Question 9

Question
What is the composition of the rock "Pumice" ?
Answer
  • Felsic
  • Intermediate
  • Mafic
  • Ultramafic

Question 10

Question
What is the composition of the rock "Vesicular Basalt" ?
Answer
  • Felsic
  • Intermediate
  • Mafic
  • Ultramafic

Question 11

Question
What is the composition of the rock "Scoria" ?
Answer
  • Felsic
  • Intermediate
  • Mafic
  • Ultramafic

Question 12

Question
What is the composition of the rock "Obsidian" ?
Answer
  • Felsic
  • Intermediate
  • Mafic
  • Ultramafic

Question 13

Question
What is the texture of the rock "Granite" ?
Answer
  • Phaneritic
  • Porphyritic
  • Aphanitic
  • Vesicular
  • Glassy

Question 14

Question
What is the texture of the rock "Diorite" ?
Answer
  • Phaneritic
  • Porphyritic
  • Aphanitic
  • Vesicular
  • Glassy

Question 15

Question
What is the texture of the rock "Gabbro" ?
Answer
  • Phaneritic
  • Porphyritic
  • Aphanitic
  • Vesicular
  • Glassy

Question 16

Question
What is the texture of the rock "Rhylolite Porphyry" ?
Answer
  • Phaneritic
  • Porphyritic
  • Aphanitic
  • Vesicular
  • Glassy

Question 17

Question
What is the texture of the rock "Basalt Porphyry" ?
Answer
  • Phaneritic
  • Porphyritic
  • Aphanitic
  • Vesicular
  • Glassy

Question 18

Question
What is the texture of the rock "Rhyolite" ?
Answer
  • Phaneritic
  • Porphyritic
  • Aphanitic
  • Vesicular
  • Glassy

Question 19

Question
What is the texture of the rock "Andesite" ?
Answer
  • Phaneritic
  • Porphyritic
  • Aphanitic
  • Vesicular
  • Glassy

Question 20

Question
What is the texture of the rock "Basalt" ?
Answer
  • Phaneritic
  • Porphyritic
  • Aphanitic
  • Vesicular
  • Glassy

Question 21

Question
What is the texture of the rock "Pumice" ?
Answer
  • Phaneritic
  • Porphyritic
  • Aphanitic
  • Vesicular
  • Glassy

Question 22

Question
What is the texture of the rock "Vesicular Basalt" ?
Answer
  • Phaneritic
  • Porphyritic
  • Aphanitic
  • Vesicular
  • Glassy

Question 23

Question
What is the texture of the rock "Scoria" ?
Answer
  • Phaneritic
  • Porphyritic
  • Aphanitic
  • Vesicular
  • Glassy

Question 24

Question
What is the texture of the rock "Obsidian" ?
Answer
  • Phaneritic
  • Porphyritic
  • Aphanitic
  • Vesicular
  • Glassy

Question 25

Question
What does a "Felsic" composition look like?
Answer
  • Light in color
  • Medium in Color
  • Dark in color

Question 26

Question
What does a "Intermediate" composition look like?
Answer
  • Light in color
  • Medium in color
  • Dark in color

Question 27

Question
What does a "Mafic" composition look like?
Answer
  • Light in color
  • Medium in color
  • Dark in color

Question 28

Question
What does a "Ultramafic" composition look like?
Answer
  • Light in color
  • Medium in color
  • Dark in color

Question 29

Question
What is the texture "Phaneritic" ?
Answer
  • Coarse-grained
  • Fine-grained
  • Big grains floating in a sea of small grains
  • Has holes
  • Looks like glass

Question 30

Question
What is the texture "Aphanitic" ?
Answer
  • Coarse-grained
  • Fine-grained
  • Big grains floating in a sea of small grains
  • Has holes
  • Looks like glass

Question 31

Question
What is the texture "Porphyritic" ?
Answer
  • Coarse-grained
  • Fine-grained
  • Big grains floating in a sea of small grains
  • Has holes
  • Looks like glass

Question 32

Question
What is the texture "Vesicular" ?
Answer
  • Coarse-grained
  • Fine-grained
  • Big grains floating in a sea of small grains
  • Has holes
  • Looks like glass

Question 33

Question
What is the texture "Glassy" ?
Answer
  • Coarse-grained
  • Fine-grained
  • Big grains floating in a sea of small grains
  • Has holes
  • Looks like glass

Question 34

Question
How did the mamga cool to create the texture "Phaneritic" ?
Answer
  • The magma cooled quickly
  • The magma cooled slowly
  • The magma cooled both quickly and slowly

Question 35

Question
How did the mamga cool to create the texture "Aphanitic" ?
Answer
  • The magma cooled quickly
  • The magma cooled slowly
  • The magma cooled both quickly and slowly

Question 36

Question
How did the mamga cool to create the texture "Porphyritic" ?
Answer
  • The magma cooled quickly
  • The magma cooled slowly
  • The magma cooled both quickly and slowly

Question 37

Question
How did the mamga cool to create the texture "Vesicular" ?
Answer
  • The magma cooled quickly
  • The magma cooled slowly
  • The magma cooled both quickly and slowly

Question 38

Question
How did the mamga cool to create the texture "Glassy" ?
Answer
  • The magma cooled quickly
  • The magma cooled slowly
  • The magma cooled both quickly and slowly

Question 39

Question
Felsic rocks contain more silica than Mafic rocks
Answer
  • True
  • False

Question 40

Question
Felsic rocks contain more silica than Intermediate rocks
Answer
  • True
  • False

Question 41

Question
Intermediate rocks contain more silica than Mafic rocks
Answer
  • True
  • False
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