Snow falls on an abandoned plane and it is buried under that snow, More snow falls and its weight compresses the earlier snow into a denser form "firn". More snow, more weight more compression and the firn compresses to ice. More snow, more compression and that ice starts flowing downhill. Anything left at the surface on the accumulation zone of a glacier is going to get buried. It's how glaciers work.
Glacier: a river of ice.
Oh dear, dear, denmor,
You missed the significance of one weaselly little word the climate deceivers have sneaked into their conjecture.
"likely"
Maybe it did. Maybe it didn't. Your climate deceivers are making stuff up for the gullible.
