MARS CITY BUILDINGS
(ever see square boulders????????????????)

how about the tunnels going between them ?
MARS CONNECTION.NET
Where there is no vision, the people perish.
- Proverbs 29:18
copyright  Bluediamonds 2004
NASA Invert Filter image

300x  I did below.......
Original NASA clip gold
filtered to show detail
Central Candor Chasm