While there are six fragments, you can only pick up five. This will be enough to satisfy the plot demands.
|4||Abandoned River (Auto)|
|5||Slag Graveyard - Graveyard Core|
|6||Withering Plains - Village Well|
|7||Southern Ruins - Crumbling Altar|
|7||Dragon's Nest - Dragon's Left Wing|
|--||Ends of the Earth - Structure - Upper|