related tags: 44352C 84E927 86B957 96A474 9FBC5C A7CAB6 B0C1B7 B64F31 BE4619 C7B293 CCD2D5 CED1D3 E0B779 F82A00 FF2100 alberta ammolite ammonite bearpaw canada cretaceous formation fossil placenticeras 503320 533828 683213 868786 868885