Object
Indy's Improvised Dirt-Revealing Tool
A handful of loose temple floor dirt used by Indiana Jones to scatter and reveal an invisible, camouflaged bridge in a canyon-spanning trial, demonstrating his resourcefulness in solving puzzles.
2 appearances
Purpose
Test the solidity of the invisible bridge before crossing
Significance
Confirms the 'leap of faith' trial, forcing Indy to trust the path spelled by God's word; Donovan's group observes the reveal, heightening the stakes of the Grail quest and Indy's wounded resolve after his father's shooting
Appearances in the Narrative
When this object appears and how it's used