. "virgin materials" . "Material" . . . "feedstocks" . "raw material" . . "raw materials" . . . "primary commodities" . "feedstock" . "stock" . "Raw Materials" . . . . . . "strategic raw materials" . "feed stocks" . . "Raw material" . "primary goods" . . . "material" . "raw" . . "Raw materials" . "RAW" . "chemical feedstocks" . "Raw material" . . "materials" . "source" . . "unprocessed material" . "secondary raw material" . . . . . . . . . . . . "Raw Material" . "Materials" . "raw-material" . . .