Chrondite Cache

Chrondite Cache is a 1-point triumph: "Investigate the Debris Field." It matches one of the Trivial Mysteries chests in the Ruins of Wrath mission of the Shattered Realm.

How to complete

1. Launch Ruins of Wrath and make your way to the Debris Field (the Hive area with the Hive Dreadnaught overhead).
2. Per GamesHedge, go to the last location in the Debris Field, the slow-field area, where the chest sits on a square platform. A small square Hive turret surrounded by the green Field of Strife energy marks it.
3. Safe Passage (equipped via the Wayfinder's Voyage mission) helps reach the platform: use the marker to climb onto the turret.
4. Open the chest to earn the triumph.

No seal or reward for this triumph was found in the sources I opened. The in-game text does not mention the Ruins of Wrath; the link to that mission comes from the sources' chest name and Debris Field location and is unverified beyond that.