Crystallization Cross
Dentritic crystallization of an homemade chemical solution, the liquid is dichroic and light-reactive green/orange.
In Nature, copper and gold can have the same crystallization pattern . It's quite rare but it can happen.
Magnification is about 120X, brightfield, shadowing and oblique illumination.
doktada didelas 20/05/2008 10:02
It almost looks like a message coded in a mineral language. It speaks to me, I may not understand it. But it speaks.