What happened to this Morgan reverse?

There are 2 recessed area's in the eagles chest, what's up with that?





CoinsAreFun Pictorials Album
.
CoinsAreFun Toned Silver Eagle Proof Album
.
Gallery Mint Museum, Ron Landis& Joe Rust, The beginnings of the Golden Dollar
.
More CoinsAreFun Pictorials NGC
.
CoinsAreFun Toned Silver Eagle Proof Album
.
Gallery Mint Museum, Ron Landis& Joe Rust, The beginnings of the Golden Dollar
.
More CoinsAreFun Pictorials NGC
0
Comments
Lance.
Click on this link to see my ebay listings.
Pete
Louis Armstrong
<< <i>That used to be referred to as a Belly Button Eagle Morgan. Seems like entrapped gas or grease is the cause. I have two 1885 O's like that, but with only one indentation not two as yours demonstrates.
Pete >>