Fig. 3: S and Cl in the magmatic and laze plumes. | Communications Earth & Environment

Fig. 3: S and Cl in the magmatic and laze plumes.

From: Volatile metal emissions from volcanic degassing and lava–seawater interactions at Kīlauea Volcano, Hawai’i

Fig. 3: S and Cl in the magmatic and laze plumes.

Concentrations (mol/m3) of S (measured as SO42−) and Cl (measured as Cl−) in the gas and PM phases of the magmatic (left, two unsaturated ground samples) and laze plumes (right, unsaturated Isaac Hale Park sample). Percentages indicate the proportion of S and Cl measured as gas and PM for each element. S/Cl ratios are total (gas + PM) molar ratios. Cl in PM at Fissure 8 is comparable to background levels measured in 201916 (Supplementary Data 1 Table S7). Errors are ±33% for Cl− and ±35% SO42−. Data and propagated errors can be found in Supplementary Data 1 Tables S7 and S11 for the magmatic and laze plumes, respectively.

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