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Fig. 6 | Earth, Planets and Space

Fig. 6

From: Influence of particle aggregation on the tephra dispersal and sedimentation from the October 8, 2016, eruption of Aso volcano

Fig. 6

Comparison of coated particles and core particles after removing their fine ash coating. a Unwashed samples and b washed samples from site ASP (3.6 km from vent) sieved to 2–3ϕ. The unwashed ash mostly consists of particles coated by finer ash particles. Gridded scales are 1 mm. AP1 accretionary lapilli 1, AR altered rock, GTL gray tuff/lava, GS glass shard, M mineral, OC opaque clast

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