Fossil: Ammonite.

Object/Artifact

-

Crater Rock Museum

Name/Title

Fossil: Ammonite.

Entry/Object ID

78.57.68

Description

2 1/2" x 1 1/2", coiled and wrinkled valve, fern-like patterned sutures, radial ridges with raised knobs, mother of pearl shell, from John Day area, OR.