Rock carvings collectables in Red Dead Redemption 2. You must get the Geology for Beginners quest from the Stranger, Francis Sinclair, northwest of Strawberry.

There are 3 rewards for finding Rock Carvings:

• 1 Rock Carving found - $10, Kentucky bourbon.
• 5 Rock Carvings found - Rock statue.
• 10 Rock Carvings found - Old Brass Compass; Used to craft the Raven Claw Talisman (Slows weapon degradation by 20%)