new jersey unknowns

[val horn]

After seeing all of the interesting things people had found in Big Brook NJ  i looked through my unknowns and thought I would ask for help.  If I had found the fossil in A and B in florida I would have called it worn dugong rib.  However I dont recall dugong coming out of NJ therefore I dont really know what it is, ?wood?  

 

The next set are a couple of pieces that may be sandstone, or ironstone, or maybe fossil unknowns.  they all have a mild c shape, oval shape with layered central depressions.  they were similar enough for me to keep them but i dont even know if the  all or any are fossils .  c and d are off color beleminites to suggest that some fossils coming out of this area can have an odd color and surface texture.  

 

There are alot of people on the forum who hunt this area regularly, please take a look and help me understand what I have found. thanks

 

 

 

Excel.lnk

[bthemoose]

The first one looks like a belemnite to me.

[val horn]

Sorry .  The order of the photos was  not quite what I thought it would be.    the first two are the odd color beleminites.  The next two are  wood?  And the orhers are my  complete unknownnns  sorry for the mix up

 

 

[Fossildude19]

Other than the belemnites, the rest look like concretions, to me.