Jul 01, 2021· In India, prices are up 85pc in a year and phosphate rock prices have followed a very similar trajectory. Argus assesses phosphate rock prices for rock with 70pc to 72pc BPL and 68pc to 70pc BPL on the cfr side, and both those assessments are up by half on a year. And we would expect those to keep increasing in line with DAP prices.