Lamination and/or split planchet...
The cause is pretty much the same, some defect in the original metal of the planchet caused it to break under stress (typically of being struck). A lamination is more commonly seen as a flap of metal - could be detached or still attached.
Split in the planchet is just a single line, it could go through the whole coin or not.
http://www.error-ref.com/part-v-planchet-errors/
The cause is pretty much the same, some defect in the original metal of the planchet caused it to break under stress (typically of being struck). A lamination is more commonly seen as a flap of metal - could be detached or still attached.
Split in the planchet is just a single line, it could go through the whole coin or not.
http://www.error-ref.com/part-v-planchet-errors/
-----Burton
Author: 3rd Edition of the Sample Slabs book, https://www.sampleslabs.info/
50+ year / Life / Emeritus ANA member (joined 12/1/1973)
Life member: Numismatics International, CONECA
Member: TNA, FtWCC, NETCC, EveryCountry (online) coin club
Owned by three cats and a wife of 40+ years (joined 1983)
Author: 3rd Edition of the Sample Slabs book, https://www.sampleslabs.info/





















