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NMI History : Geological Formation of the Marianas
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Andesite : A dark grey volcanic rock
Arc : A continuous portion of a circle
Extinct : No longer in existence, lost
Seamount : An underwater mountain rising above the ocean floor
Dacite : A grey volcanic rock containing plagioclase, quartz, and other crystalline minerals
Plate : A later of Earth's crust that is believed to drift slowly
Dormant : Inactive but capable of becoming alive
Strike Slip Fault : A geological fault in which one of the adjacent surfaces appears to have moved horizontally
Marianas Trench : The deepest part of the world's ocean
Geology : A science that deals with the history of the Earth as recorded in rocks
NMI History : Geological Formation of the Marianas
Across:2. | A grey volcanic rock containing plagioclase, quartz, and other crystalline minerals | 4. | An underwater mountain rising above the ocean floor | 5. | Inactive but capable of becoming alive |
| 6. | A continuous portion of a circle | 8. | A science that deals with the history of the Earth as recorded in rocks | 9. | No longer in existence, lost |
| | Down:1. | The deepest part of the world's ocean | 3. | A dark grey volcanic rock |
| 4. | A geological fault in which one of the adjacent surfaces appears to have moved horizontally | 7. | A later of Earth's crust that is believed to drift slowly |
| |
© 2016
PuzzleFast.com, Noncommercial Use Only
NMI History : Geological Formation of the Marianas
Across:2. | A grey volcanic rock containing plagioclase, quartz, and other crystalline minerals | 4. | An underwater mountain rising above the ocean floor | 5. | Inactive but capable of becoming alive |
| 6. | A continuous portion of a circle | 8. | A science that deals with the history of the Earth as recorded in rocks | 9. | No longer in existence, lost |
| | Down:1. | The deepest part of the world's ocean | 3. | A dark grey volcanic rock |
| 4. | A geological fault in which one of the adjacent surfaces appears to have moved horizontally | 7. | A later of Earth's crust that is believed to drift slowly |
| |
© 2016
PuzzleFast.com, Noncommercial Use Only