prov:value
| - ??? ??? Graphite Used for pencils and dry lubricant for machinery ??? ??? ??? Gypsum Used in plaster, drywall, and other building materials ??? ??? ??? Halite Rock salt and table salt ??? ??? ??? Aluminum aluminum foil, cosmetics, beverage cans, antacids ??? ??? ??? iron steel wrought iron, hair dye, cosmetics ??? ??? ??? mica sheet rock, paints, hair dye ??? ??? ??? nickel nickels, stainless ste
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