Crystal Marrow locations are found all over Yashiori Island in Inazuma for Genshin Impact. See where you can find all Crystal Marrows, farming routes, and how to use them here!

Local Specialties by Region
Mondstadt	Liyue	Inazuma
Sumeru	Fontaine	Natlan

Crystal Marrow Locations

Crystal Marrow Interactive Map

Where to Find Crystal Marrow

Crystal Marrow are found all over the large bones of the serpent in Yashiori Island, particularly at the base of the skeletons. These crystals can also be obtained in parts of Tatarasuna.

Make Use of Character Farming Passive

Inazuma Local Specialty Markers
Gorou

Gorou's Passive, Seeker of Shinies, displays the location of nearby resources unique to Inazuma on the mini-map.

Characters with Local Specialty Passives

Crystal Marrow Farming Routes

Yashiori Island Farming Route

Crystal Marrow Farming Route
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The farming route will start at the southernmost Waypoint teleporter of Jakotsu Mine, going along the bones of the Serpent. Afterwards, teleport yourself to Momiji-Dyed Court, then follow the trail indicated above until you reach the skeleton's tail.

Tatarasuna Farming Route

You can also teleport to Tatarasuna just below the northwest Waypoint in Kannazuka and look for the cluster of Crystal Marrows on the rocks.

Unlock Tatarasuna with Tatara Tales

To remove the Tatarasuna Barrier, you have to begin the Tatara Tales quest chain. After firing the the Kamuijima Cannons at the Rifts, you can explore the Mikage Furnace freely, but beware of the Balethunder!

Tatarasuna Barrier Puzzle Guide

Where to Buy Crystal Marrow

No Shops Sell Crystal Marrow

You cannot buy Crystal Marrow as there are currently no shops that sell them.

How to Use Crystal Marrow

Used to ascend Inazuma Characters

Crystal Marrow are used to ascend the following Inazuma characters to their next ascension level. Be sure to gather the required amount in advance so you can ascend them right away when they hit their level cap!

All Characters
Sayu	Aloy

Total Crystal Marrow Needed

Ascension Level	Material
20→40	Crystal Marrow x3
40→50	Crystal Marrow x10
50→60	Crystal Marrow x20
60→70	Crystal Marrow x30
70→80	Crystal Marrow x45
80→90	Crystal Marrow x60

How to Ascend Characters

Give Crystal Marrows to Chouji

During the Gazing Three Thousand Miles Away World Quest, you are tasked to give a kid named Chouji 24 Crystal Marrows. Be sure to collect all of them before taking on the Quest!

Gazing Three Thousand Miles Away

Crystal Marrow Respawn Time

Respawn time is 48 hours

Crystal Marrow resets exactly 48 hours after you collect them. Relog the game or teleport from the farthest waypoint and check the location once more to see it spawn.

Check out other player's worlds

If you're already out of Crystal Marrow in your world, you can try asking other Travelers in Co-op mode!

Genshin Co-Op Boards
Friend Request Board	Co-Op Board	Supporting Cast Board

Crystal Marrow Information

Crystal Marrow
Type	Inazuma Local Specialty
Description	A crystal that contains a sliver of Tatarigami power. Adding this material during smelting will increase the strength and toughness of metals.

The Crystal Marrow is an Inazuma Local Specialty found all over Tatarasuna and Yashiori Island.

Can You Plant Crystal Marrow?

No, You Cannot Collect and Plant Crystal Marrows

Crystal Marrows do not have seeds that you can collect and plant in your Serenitea Pot.

List of Gardening Seeds

Genshin Impact Related Guides

List of Local Specialties

All Local Specialties

Local Specialties in Mondstadt
Calla Lily	Wolfhook	Valberry
Cecilia	Windwheel Aster	Philanemo Mushroom
Small Lamp Grass	Dandelion Seed
Local Specialties in Liyue
Jueyun Chili	Noctilucous Jade	Silk Flower
Glaze Lily	Qingxin	Starconch
Violetgrass	Cor Lapis	Clearwater Jade
Local Specialties in Inazuma
Sea Ganoderma	Sakura Bloom	Naku Weed
Dendrobium	Onikabuto	Crystal Marrow
Sango Pearl	Amakumo Fruit	Fluorescent Fungus
Local Specialties in Sumeru
Rukkhashava Mushrooms	Nilotpala Lotus	Kalpalata Lotus
Padisarah	Henna Berry	Scarab
Sand Grease Pupa	Trishiraite	Mourning Flower
Local Specialties in Fontaine
Beryl Conch	Rainbow Rose	Romaritime Flower
Lumidouce Bell	Lumitoile	Subdetection Unit
Lakelight Lily	Spring of the First Dewdrop
Local Specialties in Natlan
Saurian Claw Succulent	Quenepa Berry	Sprayfeather Gill
Brilliant Chrysanthemum	Withering Purpurbloom	Glowing Hornshroom

All Items and Materials

List of Items and Materials