Flying Squid@lemmy.world to InsanePeopleFacebook@lemmy.world · 6 months agoTopographical Quarrieslemmy.worldexternal-linkmessage-square30fedilinkarrow-up1203arrow-down16
arrow-up1197arrow-down1external-linkTopographical Quarrieslemmy.worldFlying Squid@lemmy.world to InsanePeopleFacebook@lemmy.world · 6 months agomessage-square30fedilink
minus-squareAgent641@lemmy.worldlinkfedilinkarrow-up71·6 months agoObviously a quarry. How else could you explain the huge depth markers visible in the top photograph?
minus-squareDamage@feddit.itlinkfedilinkarrow-up6·6 months agoThis is idiotic. It was clearly done by aliens.
minus-squareCanadian_anarchist@lemmy.calinkfedilinkarrow-up4·6 months agoQarries are the same as trenches apparently. Sea floor spreading and layers of basalt rock and centuries of expansion… clearly that’s the conspiracy. Apparently the deepest quarry is 1.2 km (1200m) while the deepest trench, the Mariana trench, is 200 km deep (200,000 m). Totally the same in scale /s
Obviously a quarry. How else could you explain the huge depth markers visible in the top photograph?
This is idiotic. It was clearly done by aliens.
Qarries are the same as trenches apparently. Sea floor spreading and layers of basalt rock and centuries of expansion… clearly that’s the conspiracy.
Apparently the deepest quarry is 1.2 km (1200m) while the deepest trench, the Mariana trench, is 200 km deep (200,000 m). Totally the same in scale /s