Activity Christine Kempter posted a new specimen in the group What is it? from the myFOSSIL app 1 year ago 1 year ago 1 year ago Christine Kempter has contributed specimen mFeM 86772 to myFOSSIL! Timothy Mayer replied 1 year ago Might be a whale rib. Any honey comb in the middle? Smudge Smith replied 1 year ago looks like rock but potentially not.