1993D DDR Extra columns?

[bella]

Just found this one 1993D looks like extra columns bay 7 also looks like there maybe a few more in the other bays .But bay 7 really strong? Looked on coppercoins looked like no match. What do you think?

[cimperialis]

This one would certainly stop me in my tracks!

However, I don't think it's a doubled column, but rather a die dent or maybe something else. What I don't like is the non-linearity of anomaly (it looks a tad curved). Also, I don't think I've ever seen a doubled column that's adjacent to one of those "ghost" columns that are supposed to be columns behind the main columns. Supposedly the doubling would occur adjacent to the main column, See here for an example- http://www.coppercoins.com/lincoln/d...&die_state=mds