Quartz Chunk is an item found in Red Dead Redemption 2. It is a rare item, and it is required to make the Bear Claw Talisman.
Description[]
In order to retrieve the Quartz Chunk, the player must have the mission "A Test of Faith" started. The Quartz Chunk will be received in the mail after mailing in the location of one dinosaur bone.
Notes[]
Despite being able to be donated to the Gang Camp or sold to a Fence instead of used for crafting, the player should be warned that this item is irreplaceable, so they won't be able to acquire another for crafting the Bear Claw Talisman without recurring to start a new game for a 100% completion.