Porcelain vase with a sunlight produced image of giant kelp, foraged by marine biologist Oriana Poindexter off the coast of La Jolla, Ca.

Cyanotype is the process of coating a surface, most often done on paper or textiles, with UV sensitive solution and allowing the sun to naturally expose the image as a one of a kind relief.

20 x 18 cm

For more cyanotype work on paper and canvas, see OrianaPoindexter.com