Treasure island

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Across
  1. 2. a small transport to travel in water for small distances
  2. 5. a team that finds gold or diamond or more valuable item they try to find
  3. 6. a word that means no money or very unprivledged
  4. 7. a valuable item mainly used for jewellery
  5. 8. a small place where some researchers or anyone for temporary work lives in this land but most of the time it is barren
Down
  1. 1. a small sharpy item used for firing
  2. 3. box used to store valuable item
  3. 4. used for any costly things and rare to
  4. 7. a item used for self defence or in war
  5. 9. a big transport to travel in water