Geosonnet 56

White walkers turn the maple leaf to ice

A glacial edifice, three miles in height

Continuous, and ringed by edelweiss?

Or intermittent, phasing like a wight?

The sediment’ry basin, Hudson Bay

Has hollows which survived the glacial scours

So forty thousand years ago, they say,

The land had beaches, forest, meadow flowers.

A verdant corridor split west and east

The Hudson Bay was then an inland sea

Migration route for plankton, grass, or beast?

For many thousand years it was ice free.

   The Night King’s kingdom melted, split in two

   But when the Ice age deepened, it regrew.

Geology 47 111

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