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Genshin Impact Wiki

A crystal that contains a sliver of Tatarigami power. Adding this material during smelting will greatly increase the strength and toughness of metals.
In Inazuma, "Tatarigami" refers to the corpse of a divine being and the strange phenomena it creates. They say that before the god that created Crystal Marrow became the Tatarigami, it had many names, one of which was "Orobashi no Mikoto." Orobashi no Mikoto's body was as long as the winding seashore, and its voice was so resounding that only the Dark Sea could absorb it. Yet in the end, it too was cut down together with Yashiori Island itself.

Crystal Marrow is a Local Specialty of Inazuma found on Yashiori Island and Tatarasuna.

How to Obtain

Crystal Marrow is found on Orobashi's bones on Yashiori Island; a few can also be found on Tatarasuna, at sea level west of Mikage Furnace. Unlike other ores, Crystal Marrow does not need to be broken to be collected and can be harvested directly.

See the gallery or the Teyvat Interactive Map for specific locations.

Shop Availability

No Shops sell Crystal Marrow.

Craft Usage

No recipes use this item.

Ascension Usage

2 Characters use Crystal Marrow for ascension:

No Weapons use Crystal Marrow for ascension.


  • Crystal Marrow is a product of the Tatarigami power radiating from Orobashi's remnants on Yashiori Island, and is one of the materials used for the production of Jade Steel in Mikage Furnace, hence why a certain amount is present west of the Furnace.[1]
    • This Crystal Marrow seem to be energizing the stream of water next to it, turning it into Electro Water.
  • Crystal Marrow was used for the creation of Delusions in Inazuma, and could be found in the Delusion Factory.
  • When the Traveler first arrived in Inazuma, the president of the International Trade Association, Kurisu, revealed that the Kanjou Commission had passed a tax decree forcing the merchants to pay taxes using Crystal Marrow instead of Mora. After collecting the taxes, the Crystal Marrow would then be sold back to the merchants at a much higher price.[2]


Video Guides

Farm Guide (66 total)

Other Languages

Language Official Name Literal Meaning
English Crystal Marrow
Jīnghuà Gǔsuǐ
Crystallized Bone Marrow
Jīnghuà Gǔsuǐ
Japanese 晶化骨髄
Shouka Kotsuzui[!]
Crystallized Bone Marrow
Korean 수정 골수
Sujeong Golsu
Crystal Bone Marrow
Spanish Médula cristalizadaCrystallized Marrow
French Moelle cristallineCrystalline Marrow
Russian Кристальный костный мозг
Kristal'nyy kostnyy mozg
Thai Crystal Marrow
Vietnamese Tủy Pha LêCrystal Marrow
German KristallmarkCyrstal Marrow
Indonesian Crystal Marrow
Portuguese Medula de CristalCrystal Marrow

Change History

Released in Version 2.0


  1. World Quest: Tatara Tales: Purification Device
  2. Archon Quest, Chapter II, Act I, Part 2: Confessions of an Outlander