Submitted by on 26 October 2015 2004 Total base cation deposition (Ca + Mg) Dry deposition (magnesium) Wet deposition (magnesium) Cloud droplet deposition (magnesium) Rain ion concentration (magnesium) Wet deposition (sodium) Cloud droplet deposition (sodium) Rain ion concentration (sodium) Dry deposition (calcium) Wet deposition (calcium) Rain ion concentration (calcium) Cloud droplet deposition (calcium) Dry non-seasalt deposition (calcium) Wet non-seasalt deposition (calcium) Cloud droplet non-seasalt deposition (calcium) Rain non-seasalt ion concentration (calcium)