Dataset for: Discriminatory power of 204Pb-inclusive Pb isotope systematics for seasonal variability in atmospheric Pb: evidence from western Japan

Published: 24 August 2026| Version 3 | DOI: 10.17632/xd46bmsy5g.3
Contributors:
,
,
, Masaharu Tanimizu, Tsuyoshi Ishikawa

Description

This dataset contains sample information, sampling start and end times, Pb isotope ratios of 1 M HCl leachates, Pb and Ti concentrations in both the 1 M HCl leachate and acid-insoluble residue fractions, seasonal classifications, and calculated conventional Pb isotope ratios for coarse-particle aerosol samples collected in Omura, western Japan, from June 2011 to August 2012. The dataset supports the figures, tables, and statistical analyses in the associated manuscript. Concentration data are intended primarily for evaluating relative temporal and seasonal variation and operational partitioning between the leachate and residue fractions.

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Categories

Atmospheric Aerosol, East Asia, Lead Isotope

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