To be fair, much denser materials. A cubic meter of ice (which is clearly heavier than snow) weights 1,000 Kg, any terrain/gravel/sand will weight between 1,600

To be fair, much denser materials. A cubic meter of ice (which is clearly heavier than snow) weights 1,000 Kg, any terrain/gravel/sand will weight between 1,600 and 2,000 Kg per cubic meter.