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Akutan AKSD Augustine - Homer Augustine - island Augustine - Lagoon Augustine - low light Cleveland CLCO Gareloi Great Sitkin Great Sitkin -GSIG Iliamna Iliamna IVE Kanaga Kanaga - KIMD Katmai-KABR Makushin Okmok OKCF Okmok OKIF Pavlof - BLHA Pavlof - DOL Redoubt - CI Redoubt - DFR Redoubt - Hut Semi CEPE Cam Semi CETU Cam Shishaldin Shishaldin-BPRK Shishaldin-WTUG SpurrCKT Tanaga Wrangell
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Text Description: Alkali olivine basalt. Flow from sea cliff. Color value from rock-color chart distributed by the Geological Society of America: (N4) References:  Pb and Sr isotopes in volcanic rocks from the Aleutian Islands and Pribilof Islands, Alaska |
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