| 21. | A stratovolcano atop an ancient shield volcano named Little Brother, North Sister is wide.
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| 22. | Hawaii is a shield volcano and Krakatoa is a stratovolcano.
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| 23. | Zamama ( A ) shield volcano and the dark main flow complex spreading eastward.
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| 24. | "' Battle Ax "'is a shield volcano in the West Cascade Range of Oregon.
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| 25. | A predominantly lava dome overlies a basal shield volcano.
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| 26. | Krestovsky is a stratovolcano, Ushkovsky is a shield volcano.
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| 27. | The island is an active shield volcano that has been erupting since April 11, 2009.
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| 28. | The base is basalt from an old shield volcano, and it is capped by andesite.
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| 29. | The first half of the road circles Pu'u Kapolei, an ancient extinct dormant shield volcano.
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| 30. | The island of Savai'i consists of a massive shield volcano and is still volcanically active.
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