What in the??

Can anyone please tell me what is going on here?
This is a Bicentenial clad D DDO
FS 102 but I can't find any examples of this particular error anywhere. Any feedback is helpful!
I can take more pics but my scope is charging at the moment.
0
Comments
http://www.varietyvista.com/09b WQ Vol 2/DDOs 1976-D.htm
https://www.pcgs.com/coinfacts/coin/1976-d-25c-ddo-fs-102/146088
Always take your pictures of the "entire" coin Obv & Rev first. Then zoom in on the area in question.