The intensity of the yellow color or slightly gold on the ripples, varies with the ambient light. It appears sometimes pale or sometimes sustained (like the reflections of the sea).
Jewel pretty fine (approx 6mm) and generous.
This exemplary piece has two faces, so magnificent and very different. They both inspire the marine origin of the fossil.
One of the faces draws wave-shaped ripples bordering a shore, the other side also remembers a movement of wavelets, but when we look the Sea from a distance, under the horizon, with an atmospheric perspective and silvery reflections undulating, sometimes brilliant under some rays of sun.