Deletion of Petroglyphs of Quiaca

Comment: due to being at the twilight zone where notability problems and  overlap. Even if we could find another (independent) source with substantial coverage, I doubt it would represent a mainstream view of this kind of topic so we may never be able to have |neutral content on this topic
Stance: delete
Cited policy: Wikipedia:Fringe theories (WP:FRINGE||WP:NPOV)

Comment: No evidence of notability, all sources are self published -- see 
Stance: delete
Cited policy: Wikipedia:Verifiability (WP:SPS)