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Earth, Planets and Space
Fig. 5 | Earth, Planets and Space

Fig. 5

From: Vikrahraun—the 1961 basaltic lava flow eruption at Askja, Iceland: morphology, geochemistry, and planetary analogs

Fig. 5

A–D Plots of total crystallinity (%) and vesicle abundance (%) showing the range and distribution across textural types and variations with distance from the vents, using SEM ImageJ and MOSAIC* analyses. Error bars are ± 1 s.d. E Weighted average phenocryst sizes (plagioclase + pyroxene) and F vesicle sizes both do not show any apparent trends with distance from the vents or between the texture types. Anomalous sample IIAU18-010 is circled (see text)

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