| 21. | These two phases are described as trachyte-basaltic to basaltic.
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| 22. | Syni erupted basaltic lavas and Aku, Chepe and Dolinny trachyte.
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| 23. | Volcanic rocks of Kurile Lake range from basaltic andesite to rhyolite.
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| 24. | Another phase of basaltic andesite activity followed, reaching lengths of.
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| 25. | Basaltic tuff or pyroclastic rocks are rare but not unknown.
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| 26. | The very youngest rocks in the Pahrump Group are basaltic lava flows.
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| 27. | The Mongolian Plateau has an area of basaltic lavas and volcanic cones.
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| 28. | Basaltic and later lava plateau that the park sits on.
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| 29. | Unreasonably high degrees of partial melting are required to attain basaltic compositions.
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| 30. | The youngest rocks in the Pahrump Group are from basaltic lava flows.
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