Answer:
phosphates
Step-by-step explanation:
Jordan's main exports are Natural Calcium Phosphates, Natural Aluminocal Phosphates and Phosphate ($ 672 Million), Knitted Sweaters & Pullovers, Cardigans, Waistcoats and Similar Articles ($ 524 Million), Other Knitted Clothing ($ 490 Million), Medicines (excl. products of heading 3002, 3005 or 3006) consisting of mixed or unmixed products prepared for therapeutic purposes