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Description
In the 1840s an unusual industry started in Cambridgeshire, open-cast mining of a fossil deposit, thought by some to be dinosaur droppings. It was used as the raw material in the manufacture of superphosphate - the world's first chemical fertiliser. This book investigates the social, economic and environmental impact of the diggings in Guilden and Steeple Morden.
In the 1840s an unusual industry started in Cambridgeshire, open-cast mining of a fossil deposit, thought by some to be dinosaur droppings. It was used as the raw material in the manufacture of superphosphate - the world's first chemical fertiliser. This book investigates the social, economic and environmental impact of the diggings in Guilden and Steeple Morden.
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