Here is a attractive double of this rare and bizarre Trilobite from the Australian lower Cambrian. One trilobite is preserved as a positive the other is a negative. | |||
Location: | Emu Bay,Kangaroo Island, Australia | ||
Size: | about 5 & 6 mm long | ||
Age: | Lower Cambrian,Emu Bay Shale Formation (about 520 mill. Years) |