Across
- 1. Nickel extraction site in Labrador, Canada.
- 6. Historic gold and copper mine in Queensland, Australia.
- 9. Located in Australia, primarily for nickel production.
- 10. Gold mine located in Sonora, Mexico.
- 11. Historic Australian lead, zinc, and silver mine.
- 13. Once the richest silver-producing mine in the world, located in Bolivia.
- 15. Known for its zinc and copper reserves in Australia.
- 16. Large gold mine located in Papua New Guinea.
- 18. Major gold mine located in South Africa.
- 20. Tin mining operation in Brazil.
- 21. Known for its mining activities in South Africa.
- 22. Gold-producing region in Western Australia.
- 24. Largest open-pit gold mine in Australia.
- 25. Famous for its copper and zinc ores, located in Namibia.
- 27. Historic gold-producing region in India.
- 30. The largest zinc mine in the world, located in Alaska.
- 31. Located in Wyoming, USA, known for its rich minerals.
- 33. Deepest operational vertical shaft mine in South Africa.
- 34. Known for its copper and gold extraction in Australia.
- 36. Major gold mine located in the Northern Territory, Australia.
- 37. One of the largest hand-dug excavation sites in South Africa.
- 38. Iron ore mining site in South Africa.
- 39. One of the largest open-pit copper mines in Chile.
Down
- 2. Copper mine in Utah, USA, also known as Kennecott mine.
- 3. Major gold mine in Ghana, known for its high productivity.
- 4. Silver mine in Mexico with historical importance.
- 5. Famous silver and gold ore deposit in Nevada, USA.
- 7. Russian diamond-producing pit, one of the largest in the world.
- 8. A significant base metal mine in Ontario, Canada.
- 10. Famous for its silver production in Greece.
- 12. Known for its historical significance in Japan.
- 14. One of the largest gold and copper mines in the world, located in Indonesia.
- 17. Large silver and gold mine in Mexico.
- 19. Famous salt mine in Russia, known for its vast depth.
- 23. Gold and copper mine in Papua New Guinea.
- 26. Historic copper mine located in Wales, UK.
- 28. Nickel and copper mine in Ontario, Canada.
- 29. A historic mine in Latvia known for its extraction of amber.
- 32. Historic gold mine located in South Dakota, USA.
- 35. Major source of zinc, lead, and copper in Australia.
