In July 2017 we were in Bolinas CA for a couple of days and took a walk on Agate Beach. This image was harvested:

Broot reminded me today that this might be seen as a “seed” image, in Brooks Jensen’s sense, for my more recent engagement with sand as medium: one that inspires in a quiet way, and serves as a reminder that the unconscious mind may draw upon a seed to explore further; the seed image’s mates may only be found and recognized later.

Further exploration in the Flickr Photostream disclosed these, each a satisfying image, from an earlier visit to Agate Beach in November 2015: