Minerals

Rock Phosphate Ca₅(PO₄)₃(OH)

Sedimentary or igneous apatite, the mineral source of phosphorus. It is traded on P₂O₅ content as feed for phosphoric acid and fertilisers, with lower-grade material going to direct application and technical uses.

Application: Phosphoric acid and fertiliser feed, animal-feed phosphates, technical phosphates.
Conditions: Concentrate or beneficiated rock, on P₂O₅ basis; sized or granular.

This list is not exhaustive. Further materials on request.