All Fossil Locations in The Chasm: Underground Mines

There are five fossil locations to get photos of a strange rock in The Chasm: Underground Mines in Genshin Impact. Learn how to go to each fossil location, where to use the photos of a strange rock, and other information in this guide!

All Fossil Locations

Fossil Location Map

The Chasm: Underground Mines Map Guide

How to Get to Each Fossil

	Locations
1	Found inside a tunnel found on the ground level in The Chasm: Main Mining Area.
2	Found on ground level in the Ad-Hoc Main Tunnel. There will be a Treasure Hoarder - Electro Potioneer looking at the fossil.
3	Head to the teleport waypoint in the Underground Waterway and go in that direction until you see an Anemo that you can activate and summon a current which will lead you to the fossil. Click here for a detailed guide!
4	Go to the teleport waypoint in the Underground Waterway once more and just go south.
5	Found in the Glowing Narrows area ground level. You can find the wall near some Lucklight Flies.

How to Get to the Fossil in Nameless Ruins

	Locations
1	Head to the teleport waypoint in the Underground Waterway and go in that direction.
2	Climb a wall and keep going straight until you find an Anemo Monument. Activate the monument using Anemo to summon a wind current.
3	Ride the Wind Current that will lead you to the Fossil. You might have to climb a little more to get there!

How to Use Photo of a Strange Rock

Used in The Paleontological Investigation in The Chasm

The Photos of a Strange Rock are used for the The Paleontological Investigation in The Chasm in the Underground Mines. Talk to Khedive when you have at least one photo and show it to him to start the quest!

Paleontological Investigation Quest Guide

Genshin Impact Related Guides

The Chasm Map Guide

Helpful Guides for The Chasm

The Chasm Guides
Surface Area Guide	Underground Mines Guide

The Chasm Puzzles and Features

The Chasm Puzzles

Guides for The Chasm Features
The Lost Valley Puzzle	Unique Rock Pillars
Old Chou's Treasure Hunt	Treasure Map Fragments
Mysterious Letters	Fossil Locations
Activate the Mechanism	Ring the Two Bells
Lumenspar Locked Gate	Memorial Offerings
Follow the Water's Flow	Purify the Large Crystal

The Chasm Features

Guides for The Chasm Features
Spoutrocks	Bedrock Keys
Cage-Shaped Geo Formation	Dark Mud and Oozing Concretions
Glowing Pyramids

The Chasm Quest Guides

The Chasm Delvers Quest Chain Guides
The Chasm Charters	Surreptitious Seven-Star Seal	Chasm Spelunkers
First Miasmic Contact	Meeting New People...	The Heavenly Stone's Debris
Perils in the Dark	Wherefore Did the Spiritstone Descend?
Valor's Afterglow Quest Chain Guides
Valor's Afterglow	Return by Sundown	The Faint Light Remembered
Lost in a Foreign Land Quest Chain Guides
Lost in a Foreign Land	Seeking
All Quests in The Chasm
The Millennial Mountains	Says He Who Seeks Stone	A Cliff-Side Hero's Past
Stolen, by the Rightful Owner	Undetected Infiltration	Dimming Mushroom's Call for Help
A Company Vanishing Into the Deep	The Missing Miner	The Chasm's Bounty
Mycological Investigation in The Chasm	Hydrological Investigation in The Chasm	Paleontological Investigation in The Chasm

Items in The Chasm

All Chasm Items
Lumenstone Ore	Lumenstone Adjuvant	Lumenspar
Frostglaze Crystal	Starshroom	Miner's Key
Archaic Stone	Orb of the Blue Depths	Cup of Commons
Warrior's Spear	Skyfeather	Sundial of Ages
Helm of Warding	Flower of Farsight

Living Creatures in The Chasm

Enemies in The Chasm

The Chasm Enemy Guides
Ruin Serpent Boss	Black Serpent Knight: Windcutter	Floating Hydro Fungus

Wildlife in The Chasm

All Chasm Creatures
Luminous Seelie	Bluethunder Weasel	Lucklight Flies