Have a look at the following web site to see exactly which ones you need and how to go about getting them. [url]http://destinycalcifiedfragments.com/psn/Choked_Out[/url] Also, this may be a little old, but I used the following thread on reddit when I was collecting my fragments [url]https://ns.reddit.com/r/DestinyTheGame/comments/3lb4oo/calcified_fragments_sorted_by_location_and_videos/?sort=new&limit=500[/url] Good luck