DSE-Space
- Created by: hev_97
- Created on: 19-12-17 19:12
Other questions in this quiz
2. Where is the geophysical Moho?
- Above layered peridotite
- Below layered gabbro
- Below layered peridotite
- Above layered gabbro
3. What is the first step in the formation of the solar system?
- Collision of planetesimals
- Slowly rotating interstellar cloud of gas and dust collapsed
- Condensation of solid material
- Accretion of small masses into larger masses
4. Where is the Conrad discontinuity?
- Between lithosphere and asthenosphere
- Between upper and lower crust
- Between lower crust and upper mantle
- Between asthenosphere and mesosphere
5. What is the age of Earth?
- 4.7Ga
- 4.52Ga
- 4.56Ga
- 4.54Ga
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