A southward cluster of outcropping pegmatites on-site Chariot Corporation’s (ASX:CC9) flagship Black Mountain hard rock lithium project has led management and geotechs to sign off on a promising future drilling target for the company as exploration on-site gathers pace. That’s a promising development enough for any exploration investor, given that Chariot’s project portfolio can boast to being one of the largest known lithium-prospective landholdings in the entire USA. The answer as to what tipped Chariot’s geotechs off on locating the new drill target in the first place may be somewhat surpri…