Diatoms – Microscopic single-celled algae

Diatoms – Microscopic single-celled algae Diatoms_through_the_microscope – living between crystals of annual sea ice in McMurdo Sound, Antarctica – 01.01.1983 Wagon_wheel_diatom NOAA – (23 December 2014) Star_stick_diatom – (24 July 2014) Stephanopyxis_grunowii – bottom view The diatomite is from Oamaru, Troublesome Gully Diatomite, Light microscopy – (05-02-2015) Diatoms_Under_Light_Microscope_40x_Mag – (4 …