Genshin Impact | Mysterious Xenochromatic Crystal Location & How To Get Guide

Anemo
Anemo Traveler	Chasca
Jean	Kaedehara Kazuha
Mizuki	Varka
Venti	Wanderer
Xianyun	Xiao
Hydro
Childe	Columbina
Furina	Hydro Traveler
Ayato	Mona
Mualani	Neuvillette
Nilou	Kokomi
Sigewinne	Yelan
Geo
Albedo	Arataki Itto
Chiori	Geo Traveler
Linnea	Navia
Xilonen	Zhongli
Zibai
Electro
Clorinde	Cyno
Electro Traveler	Flins
Ineffa	Keqing
Raiden Shogun	Varesa
Yae Miko
Dendro
Alhaitham	Baizhu
Dendro Traveler	Emilie
Kinich	Lauma
Nahida	Nefer
Tighnari
Pyro
Arlecchino	Dehya
Diluc	Durin
Hu Tao	Klee
Lyney	Mavuika
Nicole	Pyro Traveler
Yoimiya
Cryo
Aloy	Citlali
Escoffier	Eula
Ganyu	Kamisato Ayaka
Lohen	Qiqi
Sandrone	Shenhe
Skirk	Wriothesley

Anemo
Ifa	Jahoda
Lan Yan	Lynette
Prune	Sayu
Shikanoin Heizou	Sucrose
Hydro
Aino	Barbara
Candace	Dahlia
Xingqiu
Geo
Gorou	Illuga
Kachina	Ningguang
Noelle	Yun Jin
Electro
Beidou	Dori
Fischl	Iansan
Kujou Sara	Kuki Shinobu
Lisa	Ororon
Razor	Sethos
Dendro
Collei	Kaveh
Kirara	Yaoyao
Pyro
Amber	Bennett
Chevreuse	Gaming
Thoma	Xiangling
Xinyan	Yanfei
Cryo
Charlotte	Chongyun
Diona	Freminet
Kaeya	Layla
Mika	Rosaria

Last Updated: August 19, 2026 9:57 PM

Mysterious Xenochromatic Crystal is a quest item in Genshin Impact 4.2. Guide includes Mysterious Xenochromatic Crystal, how to get, how to use, how to sell, location, achievement & rewards!

Table of Contents

Location & How To Get
How To Use
Rewards

Mysterious Xenochromatic Crystal - Map Location & How To Get

Obtain From The Local Legends

This Mysterious Xenochromatic Crystal item can be obtained upon defeating the Fontaine Local Legends: Chassanion and Mageblade Corrouge.

Chassanion & Mageblade Corrouge Locations

Local Legend	Map Location In-Game
Chassanion
Mageblade Corrouge

Fontaine Local Legends Guide

Only 1 Item Can Be Stored In Your Inventory

You can only get and store one (1) of this item in your storage, meaning even if you defeated both of the said Local Legends, you can only obtain one.

Fontaine Related Articles
Fontaine	Hydroculus
Fontaine Local Legends	Underwater Exploration

Mysterious Xenochromatic Crystal - How To Use?

Sell It To Pitot

Mysterious Xenochromatic Crystal & Achievement Guide

After getting the Mysterious Xenochromatic Crystal, you can sell this for 20,000 Mora to the NPC named Pitot.

Pitot Map Location

Pitot is located at the east side of the Foggy Forest Path.

Map	In-game

Mysterious Xenochromatic Crystal - Reward

Rewards List

Mora x 20,000

Fontaine Related Articles

Map & Puzzle Related

Map & Collectibles
Hydroculus		Shrine of Depths
Local Specialties & Materials
Marcotte	Lumidouce Bell		Rainbow Rose
Tidalga	Beryl Conch		Romaritime Flower
Lumitoile	Subdetection Unit		-

Fontaine Domains

Artifact Domains

Domain	Key Drops
Denouement Of Sin
Faded Theater
Waterfall Wen

Talent Book Domains

Domain	Key Drops
Pale Forgotten Glory

Weapon Ascension Material Domains

Domain	Key Drops
Echoes of the Deep Tides

Weekly Boss Domains

Domain	Key Drops
Shadow of Another World

Fontaine Characters

Fontaine 5 Star Characters
Clorinde	Emilie	Escoffier	Furina
Lyney	Navia	Neuvillette	Sigewinne
Wriothesley	-	-	-
Fontaine 4 Star Characters
Charlotte	Chevreuse	Freminet	Lynette

Other Fontaine Guides

Other Fontaine Guides
Fontaine Forgeable Weapon	Fontaine Fishing Spot
Fontaine Aircrafts	Fontaine Luxurious Chests
Mysterious Ore	Thorny Cyst
Pufferfruit Challenge	Potential Energy Orb
Anecdota Septentrionalis Book	-