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Text Description: Unit T2; Layer E; 18 cm thick; Weakly stratified, poorly sorted, alternating fine to coarse lapilli layers, tan in color at base and upper 12 cm are black in color, red scoria and dacitic and andesitic lava References:  The 1931 eruption of Aniakchak volcano, Alaska Variations in eruption style during the 1931 A.D. eruption of Aniakchak volcano, Alaska |
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