Iridescent Ammonite with Gastropod
Upper Maastrichtian, Late Cretaceous
Fox Hills Formation, Dewey County, South Dakota
Delicate pinks with a splash of green are exhibited on the iridescent patina of this beautiful scaphite. In association with a Cretaceous gastropod on original matrix.
Ammonite measures 3 ½ in, Matrix measures 6 ½ x 6 x 5in