Sample has a strat-centered depth of 242.95. Sample name is core_BL-3 equivalent depth in cm (from Table 4). Depth below the lake floor (blf) to base of tephra is 253.3 cm. Tephra thickness is 0.3 cm. Bulk grain size is Fine ash. Maximum grain size is 2.5 mm. Long axis of the largest single grain for tephras with grains >0.5 mm.
An improved proximal tephrochronology for Redoubt Volcano, Alaska
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