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USGS · 70045850

Mineral resource of the month: phosphate rock

Stephen M. Jasinski
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Abstract

Phosphate rock minerals provide the only significant global resources of phosphorus, which is an essential element for plant and animal nutrition. Phosphate rock is used primarily as a principal component of nitrogen-phosphorus-potassium fertilizers, but also to produce elemental phosphorus and animal feed.

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Stephen M. Jasinski. 2007. Mineral resource of the month: phosphate rock. https://pubs.usgs.gov/publication/70045850

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