Phosphate-rock.
Rock-boulder-gabbro.
Dicalcium phosphate.
Rock phosphate.
Rock Phosphate.
Rock Phosphate.
Rock Phosphate.
Rock Phosphate.
Phosphate rock.
Rock phosphate.
Rock Phosphate.
Rock phosphate in bulk will all grades. max p2o5 31%. 4 to 5 % moisture..
Rock boulder.
Rock phosphate.
Rock phosphate.
Rock Phosphate.
Rock Phosphate.
Rock phosphate.
Rock phosphate.
Phosphate rock.