1. GEL 150 Exam I Jeopardy
Dr. Evil’s Lair Bare Minerals Get my Drift? Intrusive/Extrusive Videorama
100 100 100 100 100
200 200 200 200 200
300 300 300 300 300
400 400 400 400 400
500 500 500 500 500

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©Norman Herr, 2000

3. Dr. Evil’s Lair-100
• An open cavity in a volcanic rock that was once
filled with a gas bubble.
Answer Question

4. Dr. Evil’s Lair-200
• The type of texture exhibited by
Obsidian and Pumice.
Answer Question

5. Dr. Evil’s Lair-300
• The Columbia plateau formed from this
type of volcanism.
Answer Question

6. Dr. Evil’s Lair-400
• Crater lake in Oregon is not actually in a
crater but this volcanic feature.
Answer Question

7. Dr. Evil’s Lair-500
• Type of lava erupting in the Hawaiian
islands.
Answer Question

8. Bare Minerals-100
• This mineral is comprised of only Silicon
and Oxygen.
Answer Question

9. Bare Minerals-200
• The minerals Diamond and Graphite are
both made of this element.
Answer Question

10. Bare Minerals-300
• This mineral reacts with dilute HCl
(Fizzes).
Answer Question

11. Bare Minerals-400
• Muscovite and Biotite.
Answer Question

12. Bare Minerals-500
• The most common mineral group.
Answer Question

13. Get my Drift-100
• This ocean contains the most deep-ocean
trenches.
Answer Question

14. Get my Drift-200
The youngest island in the
Hawaiian Island Chain
Answer Question

15. Get my Drift-300
• The average rate of seafloor spreading
Answer Question

16. Get my Drift-400
• New ocean crust is forming as we speak
at this type of plate boundary.
Answer Question

17. Get my Drift-500
• This mountain range is associated with
the convergence of India and the
Eurasian continent 40 million years ago.
Answer Question

18. Intrusive/Extrusive - 100
• Massive gently sloping volcanoes build of
successive lava flows.
Answer Question

19. Intrusive/Extrusive -200
• Large steep sided cones built of lava
flows and pyroclastic layers.
Answer Question

20. Intrusive/Extrusive -300
• This magma composition has the lowest
silica content and is the least viscous.
Answer Question

21. Intrusive/Extrusive -400
• The largest volcano known in the entire
solar system.
Answer Question

22. Intrusive/Extrusive -500
• Mount St. Helens is this type of volcano.
Answer Question

23. Videorama-100
• The mineral
group that
is most
abundant in
earth’s
crust.
Answer Question

24. Videorama-200
The type of
Volcanic Feature
shown here.
Answer Question

25. Videorama-300
Concordant
and Tabular
Largest
igneous
intrusion
Answer Question

26. Videorama-400
Daily Double
The two most
abundant gases
emitted from a
volcano.
Answer Question

27. Videorama-500
• Cleavage
direction(s)
of this
sample
Answer Question