02
Aug

A geologists song 03

The Marginal Basin Song by Chris Stillman
(melody: Lead us on, thou Heavenly Father)

On a margin runs a canyon down into the ocean dark;
Theres a basin slowly filling with detritus from the arc.

Refrain: For the drifting causes rifting,
Opens basins mighty fine
Which strike-slip will close in time.

With volcanics theres no problem; theyre erupting all the time;
Fill the thin with pillow lavas, sheeted dikes and serpentine.

Rising slowly from the ocean filled with gritties coarse and fine,
Are you fore-arc? Are you anti-arc? Are you just a geosyncline?

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