Emerald Isle or Emerald Island or variation, may also refer to: Places Emerald Isle (Northwest Territories), Canada Emerald Isle (Ontario), Canada; a village in Selwyn township, Peterborough county Emerald Isle, North Carolina, USA Emerald Island (phantom), a phantom island reported by some early explorers to lie between Australia and Antarctica St. John's Island, Egypt, also known as Zabargad or Emerald Island because of ancient peridot mines Nicknamed Ireland, so referred to in the poem When Erin First Rose by William Drennan Kodiak Island, Alaska, USA Lesbos, Greece Montserrat, Caribbean Phú Quốc, Vietnam Other uses Emerald Island (EP), by Caro Emerald "The Emerald Isle", comic opera by Sir Arthur Sullivan Emerald Isle (video game), 1984 computer game by Level 9 Ulmus parvifolia 'Emer I', the Chinese elm cultivar called Emerald Isle. See also Emerald (disambiguation) Isle (disambiguation) MAny newcomer see this place as an anal cavern