| 41. | Le Pr�cheur in particular was devastated by an extensive debris flow, which washed away entire structures.
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| 42. | By then the town had been almost deserted, and the debris flow marked the end of Swansea.
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| 43. | The debris flow killed 26, 000 people.
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| 44. | A total of 26 perished during the Deep Gap Debris Flow in Watauga County, North Carolina alone.
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| 45. | Debris flows aren't to be trifled with.
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| 46. | They must have been material from the sudden debris flows in a sand avalanche, the geologists concluded.
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| 47. | Later volcanism generated more lava domes within the caldera and a debris flow in the Sierra de Veladero.
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| 48. | The USGS geologists found paleosols with organic material above and below a thick layer of debris flow deposits.
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| 49. | Rubble on the flanks of the volcano and in valleys would occasionally be released to form debris flows.
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| 50. | The toe is a debris flow.
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