Dallas Reef

Reef

Dallas Reef (7°38′N 113°48′E), also known as Malay: Terumbu Laya; Vietnamese: đá Suối Cát; Mandarin Chinese: 光星礁; pinyin: Guāngxīng Jiāo; Rajah Matanda Reef (Filipino: Bahura ng Rajah Matanda), lies on the SW extremity of Dangerous Ground (South China Sea) in the Spratly Islands of the South China Sea. It is approximately 7 kilometres (4.3 mi) long and 2 kilometres (1.2 mi) wide, and encloses a lagoon around 15 metres (49 ft) deep.