Here is a large Dendraster gibbsii with a atractive dendrite drawing. This fossil sand dollar echinoids are light polished so expose the nice carapace pattern that are framed by manganese minerals. | |||
Location: | Kettleman Hills, California, USA | ||
Size of Fossil : | about 48 x 44 mm | ||
Age: | Pliocene, Lower Etchegion, (about 5 Mill. Years) |