| 41. | Cinder cones are typically active for very brief periods of time before becoming inactive.
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| 42. | Most cinder cones have a bowl-shaped crater at the summit.
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| 43. | There are an average of 2.5 cinder cones every 2.
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| 44. | Here, subsequent lava flows from Cinder Cone filled the valley.
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| 45. | It wasn't nearly as thrilling at the cinder cone.
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| 46. | The volcano is surrounded by maars and cinder cones.
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| 47. | Cinder cones, unlike big volcanoes, tend to be short-lived.
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| 48. | Cinder Cone is a high cone of loose scoria.
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| 49. | The field is formed by twelve basaltic cinder cones.
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| 50. | The field consists of cinder cones and lava flows.
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