Fossils

Beautiful pair of polished ammonite halves, sawn to expose the multicolored calcite cavities.

Pair of polished ammonite halves completely crystallized with clear calcite.

Original mother of pearl preserved in limestone formation (a) 2" smaller one $45 (b)2.5" $55 Item #1149a,b  

Exceptional fossil Ammonite from Fox Hills Formation, Upper Cretaceous, (85 Million years ago.)  The mother of pearl is preserved in this rare and very difficult to find quality Diploscaphites (extinct mollusk).  The photograph doesn't capture the true irridescence of the mother of pearl. It is bright orange.  This is not a repaired fossil, it is all one piece.  

Ammonite fossil showing fossilized mother of pearl (irridescense) , of the finest quality.   Difficult to find these now.