What rewards do you get for completing the "Geology for Beginners" rock carving mission?

The ''Geology for Beginners'' mission in Red Dead Redemption 2 is a unique side quest that involves finding and inspecting 10 rock carvings scattered across the game world. This mission is initiated by meeting Francis Sinclair, a mysterious man who tasks Arthur Morgan with locating these carvings. Completing this mission rewards players with a unique item and a deeper understanding of the game''s lore.\n\nTo start the mission, head to the location marked on your map near Strawberry, where you''ll find Francis Sinclair''s cabin. Inside, you''ll meet Francis, who will explain his interest in the rock carvings and provide you with a map showing their general locations. The carvings are spread across the map, from the snowy Grizzlies to the arid deserts of New Austin. Each carving is etched into a rock face and requires careful exploration to locate.\n\nFinding all 10 carvings can be challenging due to their remote and often hard-to-reach locations. For example, one carving is located on a cliffside near Window Rock, while another is hidden in the dense forests of Roanoke Ridge. Players should use their binoculars or a scoped rifle to spot the carvings from a distance, as they are often high up or obscured by foliage. Additionally, some carvings are only accessible by climbing or using a horse to reach elevated areas.\n\nOnce you''ve located a carving, approach it and inspect it to mark it off your list. The game will provide a brief description of the carving, adding to the lore and mystery surrounding Francis Sinclair. After finding all 10 carvings, return to Francis''s cabin to complete the mission. However, note that the cabin will appear abandoned, and you''ll find a letter from Francis explaining his disappearance. This letter hints at the deeper, time-traveling narrative tied to the mission.\n\nAs a reward for completing the mission, players receive the Rare Double-Action Revolver, a unique weapon with a distinctive design. This revolver is a powerful addition to your arsenal and is highly sought after by collectors. Additionally, the mission provides a significant amount of lore and backstory, enriching the overall narrative of Red Dead Redemption 2.\n\nFor players struggling to find the carvings, consider using an online map or guide to pinpoint their exact locations. Some carvings, such as the one near Mount Shann, require precise navigation and can be frustrating to locate without assistance. Additionally, ensure you have a reliable horse and plenty of supplies, as some carvings are in remote areas far from towns or settlements.\n\nIn conclusion, the ''Geology for Beginners'' mission is a rewarding and immersive side quest that offers both tangible and narrative rewards. By carefully exploring the game world and using the tools at your disposal, you can uncover all 10 carvings and unlock the Rare Double-Action Revolver. This mission is a must-complete for players seeking to fully experience the depth and detail of Red Dead Redemption 2.