This is probably the most out-of-the-box Nornir chest in God of War Ragnarok. You will need to change how you normally approach the chain reactions with the sigil arrows to get this one sorted. It is quite satisfying when you get it right though.
All three rune bells are found across the water on the other side of the area. You will see all of them, quite close together, hanging up far out of reach.
You will need to focus on the right side where there are two bells quite close together. This is going to be the target of the first explosion. You will need to make sure you shoot sigil arrows so they go from this area with both bells over to the other bell on the left side of the wall.
Look behind you and you will see one of those pots that has explosive grenades inside of it. Pick up one of these and throw it toward the two bells. If you have placed the sigil arrows right, the explosion will hit two bells and the chain reaction of the sigil arrows will hit the final bell.
If you are unsure what to do here, check out the video guide below for the Veiled Passage Nornir chest.