🇬🇾 Guyana · Hypothetical site
Parime–Manoa — Guyana Uplands Phantom Ridge (Rupununi Phantom City)
Holocene sandstone tepui weathering geology + colonial cartographic error, no cultural horizon Holocene geology onto Phantom City projection · Natural Kanuku sandstone fins and taponi iron-crust misread as coursed Manoa wall (no culture)
El Dorado Kanuku ridge phantom — jointed sandstone 2 km 'walls' on Kanuku south inselberg, Tepui weathering misread as Manoa citadel terrace.