Freshly Dug Shark Tooth
Middle Miocene Sharktooth Hill Bone Bed
Kern County, California
Image is courtesy a group that goes by the cybername "blackriverfossils." This is a freshly dug mako shark tooth from the Middle Miocene Round Mountain Silt Member of the Temblor Formation, about 16 to 15 million years old.
A Visit To The Sharktooth Hill Bone Bed, California