| 1. | The collapsed rubble-filled Puhimau, the second pit crater is 500 feet deep.
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| 2. | Other ideas have been suggested for the formation of fossae and pit craters.
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| 3. | The latter host the pit craters of Masaya, Santiago, Nindiri and San Pedro.
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| 4. | Malahoff said, " has ever observed the formation of these pit craters ."
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| 5. | Chains of pits craters associated with the grabens are also observed.
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| 6. | Fossae / pit craters are common near volcanoes in the Tharsis and Elysium regions.
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| 7. | Pit craters do not have rims or ejecta around them, like impact craters do.
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| 8. | Hawaii is known for its volcanoes and pit craters.
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| 9. | Features resembling pit craters have been observed on Mercury.
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| 10. | When material slides into the void, a pit crater or a pit crater chain forms.
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मोबाइल