Prospector's map

The prospector's map is a map in Fallout 76. It identifies a dig site on the map.

Quick walkthrough
Access the Pip-Boy, browse through the Notes section, and press the Inspect button. Afterwards a message box shows up prompting the player to confirm usage; confirmation will identify the dig site and remove the map from your inventory.

Location
Bought from U-Mine-It! vending machines throughout Ash Heap.