. "28.5 -89.75" . . . . . "POINT(-89.75 28.5)"^^ . "The Mississippi Canyon is an undersea canyon, part of the Mississippi Submarine Valley in the North-central Gulf of Mexico, south of Louisiana. According to the U.S. Geological Survey GLORIA Mapping Program, it is the dominant feature of the north-central Gulf of Mexico. According to GCAGS Transactions, it has an average width of 8 kilometres (5.0 mi), and a length of 120 kilometres (75 mi). The US Minerals Management Service (MMS) applies the name Mississippi Canyon to numbered federal oil and gas lease blocks over a large offshore area centered on, but mostly outside, the submarine canyon."@en . . . . "20142376"^^ . . "N"@en . . "The Mississippi Canyon is an undersea canyon, part of the Mississippi Submarine Valley in the North-central Gulf of Mexico, south of Louisiana. According to the U.S. Geological Survey GLORIA Mapping Program, it is the dominant feature of the north-central Gulf of Mexico. According to GCAGS Transactions, it has an average width of 8 kilometres (5.0 mi), and a length of 120 kilometres (75 mi). The US Minerals Management Service (MMS) applies the name Mississippi Canyon to numbered federal oil and gas lease blocks over a large offshore area centered on, but mostly outside, the submarine canyon."@en . . . . "29"^^ . . . . . . "1107444814"^^ . . "Mississippi Canyon"@en . . . . . . . "28.5"^^ . . . . . . . . . "-89.75"^^ . . . . . . . . . . . . . . . . . . . . . . "8896"^^ . . . . "W"@en . . "90"^^ . . . . . . . "Mississippi Canyon"@en . .