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Unlike most Quests inGenshin Impact, collecting all Mysterious Ores and figuring out what to do with them doesn’t have a Quest marker to help players. Instead, it’s by a complete coincidence that Travelers will stumble upon all the Mysterious Ores. Some are linked to World Quests whereas others are found while exploring.
AnArkhium Stockis automatically obtained after collecting all availableMysterious OresinGenshin Impact. This Quest item can be used later on to unlock a secret door that reveals a Luxurious Chest.

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All Mysterious Ore Locations In Genshin Impact
There are a total ofseven Mysterious Oresthat players can locatewhile exploring Fontaine inGenshin Impactand completing World Quests.
Mysterious Ore #1
While completingAn Eye for An EyeQuest, which is part of theUnfinished ComedyWorld Quest, players can find a Mysterious Ore in the Geode Mine Shaft while activating the Research Terminals.
Mysterious Ore #2
Completing theRoad to SingularityQuest inGenshin Impactleads players to Kuisel’s Clockwork Workshop, which contains the second Mysterious Ore.
Mysterious Ore #3
After fixing the Optical Mechanisms and meeting Sevgine inTreacherous Light of the DepthsQuest, collect the third Mysterious Ore along the way.
Mysterious Ore #4
Head to a small island south of theMont Esus East, near the waterfall, and dive underwater to find a cave. Borrow a Jellyfish’s Ability as it will help later on. At the end of the cave, there is aThorny Cystboss waiting for players inGenshin Impact.
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To defeat it, use the Jellyfish’s Ability to destroyonly the glowing membranes. Once four or five are destroyed, Travelers can attack the Cyst directly before it protects itself with the membranes. Repeat these steps until the boss is defeated, and a Mysterious Ore appears in the Cyst’s place.
Besides the attacks, the water willcontinuously drain players’ HP, so make sure tocollect Recovery Orbsfrom time to time during the fight.

Mysterious Ore #5
Travel to theExperimental Field Generatorboss area and climb the northern walls. The fifth Mysterious Ore is located on the highest floor in the area, next to aRadiant Spincrystal inGenshin Impact.
Mysterious Ore #6
Fast-travel to theCentral Laboratory RuinsWaypoint and glide east towards the hugeAllogravity-Condensed Water Body. Use the Jellyfish’s Ability to destroy a rock found further down, which contains a Mysterious Ore.
Mysterious Ore #7
Travelsoutheast of the Central Laboratory Ruinsto a Hilichurl Hut with a robotic arm sticking on top. The final Mysterious Ore is in the clutch of the robotic arm.
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Come on out, Mystery Ore! Grant my wish!Achievement is rewarded inGenshin Impactonce all seven Mysterious Ores are obtained.
How To Get Arkhium Stock In Genshin Impact
Collecting all seven Mysterious Ores will automatically transform them into one giantArkhium StockinGenshin Impact. However, it’s an incomplete Ore, so Travelers need to visit one last location to fix it up and transform it into anArkhium Lumenite.
Where To Use Arkhium Stock In Genshin Impact
Players need to unlock an underground Forging Press Device and place the Arkhium Stock inside. However, reaching it is easier said than done.
First, head to theGeode Mine Shaftby traveling to theAbandoned Production Zoneunderwater Waypoint. Proceed normally and jump into the water then use the water current. Next, swim east through the round gate to emerge next to a waterfall. Climb the rocks southeast and activate the Waypoint. Go up the metal slopes and proceed southeast to dive into another pool.

Come out of the water and walk to the end of the aquarium-like hallway to find an enemyguarding the gates inGenshin Impact. Defeat it to reach the undergroundBravais’s Press Work. Now, players mustpress the Arkhium Stock to get an Arkhium Lumenite.
How To Press The Arkhium Stock In Genshin Impact
To press the Arkhium Stock inGenshin Impact, players must follow a series of steps:
The previous Arkhium Stock has now transformed into an Arkhium Lumenite. Take it, open the Precious Chest, and use the current to get out of the Workshop.

Where To Use The Arkhium Lumenite In Genshin Impact
The Arkhium Lumenite isused as a key inGenshin Impactto unlock an underground secret room. To reach it, teleport to the Waypoint southeast of the Experimental Field Generator boss area. Next, glide through the hole located west to slot the Arkhium Lumenite inside the mechanism, thus unlocking the door.Not So Strait Is the GateAchievement will also be rewarded.
Inside, there’s a Golden Bird’s Shedding 5-Star Artifact that can be found alongside a Luxurious Chest.

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Step into Teyvat, a vast world teeming with life and flowing with elemental energy.You and your sibling arrived here from another world. Separated by an unknown god, stripped of your powers, and cast into a deep slumber, you now awake to a world very different from when you first arrived.Thus begins your journey across Teyvat to seek answers from The Seven — the gods of each element. Along the way, prepare to explore every inch of this wondrous world, join forces with a diverse range of characters, and unravel the countless mysteries that Teyvat holds…




