| 1. | Although Mimas is heavily cratered, the cratering is not uniform.
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| 2. | This phenomenon is called " cratering " in oil field slang.
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| 3. | Impact cratering is the most notable geological process on the Moon.
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| 4. | Putnam OTC fared even worse, cratering by 34.26 percent.
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| 5. | The oldest Martian terrain bears the scars of extensive cratering by meteors.
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| 6. | There are deep gouges from cratering along the northeastern rim.
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| 7. | This is particularly credible if nearby regions or bodies show heavier cratering.
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| 8. | The concept of impact cratering remained more or less speculative until the 1960s.
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| 9. | These igneous features may be confused with impact cratering.
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| 10. | The cratering rate declined rapidly as the c3, c4 and c5 craters were produced.
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