Diatoms: Image of an '100-Form Exhibition-Diatom' [in Darkfield, Phase Annulus 40, 4x Plan Objective]; an arrangement by master diatomist Klaus Kemp of the United Kingdom.
Crystal grids
It helps if you can draw or print out the crystal grid pattern that you want to make before laying the stones down.
Cleaned Diatom Samples
Beautiful diatom slide
Scientific Doomsday: Ways the World Could Actually End
so if we run out of water, we might actually die of poisonous gas inhalation before thirst
Nature Under Glass: Gallery of Victorian Microscope Slides
30 Of the Most Amazing Images from Electron Microscopes
30 Of the Most Amazing Images from Electron Microscopes
Sea water under the microscope
Ruptured venule, SEM - Stock Image - F004/3264
Colored SEM of a ruptured venule running through fatty tissue. Stacked red blood cells (rouleaux formation) and white blood cells are seen within the venule. 1050x