Metroid Prime Hunters Help

ok since this is off topic chat i though it would be ok to post something like this here

any way in metroid prime hunters im stuck i have one last articafe to find to get the last octolith and i dont have the slightest idea wherre to get it

and i have looked throu the walkthrou guides and there no help

and to be completely honast im not to sure where im stuck

acording to the start screen only artifact i need is
the one on the right side of the screen
upper most set of 3
bottem of the triangle

if anyone could help that would be greatly appriacated