Post-ex 4: Flotting

Jem, using the flot tank to process soil samples.
She's blurred as she was swooshing the soil around so fast ;) The floating material (plant remains and charcoal, mostly) comes to the surface and pours off into the sieves...small sediment drops through into the tank and the residue ("the retent") is dried off and searched through for anything of interest...

Backblipped the weekend from here.