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Across
  1. 3. Precious yellow metal
  2. 4. Buying and selling goods between countries
  3. 6. Place where crude oil is processed
  4. 7. Large ships that carry oil across oceans
  5. 9. Energy source from the sun
  6. 10. Metal used in batteries and stainless steel
  7. 11. Basic goods that Trafigura trades in
  8. 15. Natural gas in liquid form (abbreviation)
  9. 16. Place where a vessel (ship) "parks"
Down
  1. 1. Liquid fuel used in cars and trucks
  2. 2. Process of turning old materials into new ones
  3. 5. Process of extracting oil
  4. 7. Vehicles that transport goods on railways
  5. 8. Place where oil is refined into gasoline
  6. 12. Natural resource found underground that becomes gasoline
  7. 13. Crude .......
  8. 14. Metal used to make wires and coins