Genshin Impact’s 2.6 update brings a multitude of new items for players to find and utilize. Lumenstone Ore is a Precious Item found in The Chasm in Genshin Impact. There are three possible Lumenstone Ore hidden within the Underground Mines.
In order to access all three Lumenstone Ores, players will need to complete part of the World Quest series, “The Chasm Delvers.” It contains six parts in total, and it will reveal the map of the Underground Mines. It is recommended that players collect nearby Lumenspar they encounter as they will need them later.
Lumenstone Ore is needed to upgrade the Lumenstone Adjuvant gadget, as it is needed to reach Levels 2, 6, and 8. Level 8 is particularly beneficial in exploring The Chasm since it allows players to search for nearby Lumenspar. This functions similarly to Resonance Stones when searching for Anemoculi, Geoculi, and Electroculi in Genshin Impact. A radius will be given to nearby Lumenspar for players to pinpoint as they get closer.
Genshin Impact: Lumenstone Ore Location #1 – Chasm Spelunkers Quest
Genshin Impact’s first Lumenstone Ore is awarded for completing the third part of the “The Chasm Delvers” questline: “Chasm Spelunkers.” Upon first entering the Underground Mines of The Chasm, players will be prompted to investigate a Lumenspar nearby the camp. After speaking again to the NPC Zhiqiong, she will give the players a Lumenstone Ore. This will automatically be added to the Inventory.
Genshin Impact: Lumenstone Ore Location #2 – Stony Halls
To find the second Lumenstone Ore, players must complete the fourth part of The Chasm questline, “The Heavenly Stone’s Debris.” This quest activates a mechanism in Stony Halls and a portion of the map. Players can begin at the Teleport Waypoint northeast of Stony Halls and glide down to the opening of the rock structures. The Lumenstone Ore will be placed right before the drop of the cavern.
Genshin Impact: Lumenstone Ore Location #3 – Fatui Campsite
The third and final Lumenstone Ore can be found in a campsite within a tunnel located west of The Glowing Narrows – close to where players can find Starshroom in Genshin Impact. To access the tunnel, players must use the “Key to a Stony Hall” rewarded for completing the fifth part of The Chasm questline, “Perils in the Dark.” Once the tunnel is unlocked, players will be able to find a deserted Fatui campsite. The Lumenstone Ore will be beside the books. With all three Lumenstone Ore, Genshin Impact players will be able to upgrade the Lumenstone Adjuvant gadget for ease of exploration.