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Native name: 赤洲 | |
|---|---|
 Port Island viewed from Wan Tsai. | |
  Chek Chau | |
| Geography | |
| Coordinates | 22°30′04″N 114°21′32″E / 22.501094°N 114.358975°E |
| Administration | |
| Districts | Tai Po District |
| Demographics | |
| Population | 0 |
Port Island or Chek Chau (Chinese: 赤洲) (cek3 zau1) is an island of Hong Kong, under the administration of Tai Po District. It is located in Tolo Channel, in the northeastern New Territories. Its name literally means red island; after the sedimentary rocks rich in iron that form this island. and volcanoes