| 11. | The most elevated lava flows and spines are composed of dacite.
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| 12. | It is constructed from porphyritic dacite lava flows and lava domes.
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| 13. | Dacite clasts cover the inward-sloping walls of the rampart.
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| 14. | The volcano has erupted andesite and dacite, both containing hornblende.
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| 15. | Escalante and Sairecabur have erupted dark andesites, later also dacites.
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| 16. | The dominant volcanic rock at Ciomadul is potassium-rich dacite.
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| 17. | Olivine is found in the andesites and quartz in the dacites.
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| 18. | The volcano is constructed by dacite and pyroxene or hornblende andesite.
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| 19. | The andesite and monzonite are cut by dikes of dacite and rhyolite.
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| 20. | In thin section, dacites may have an aphanitic to porphyritic texture.
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