Graben Fault Age Location Sources Albuquerque Basin middle Miocene and early Pliocene United States Cheshire Basin Red Rock Fault Late Palaeozoic and Mesozoic England Ellisras Basin Melinda Fault Zone Permian South Africa Erris Trough Erris Ridge Permian to Triassic and middle Jurassic Ireland Lake Baikal Cenozoic Russia Newark Basin Early Mesozoic United States Pannonian Basin Hungary Saint Lawrence rift system Canada Slyne Trough Triassic and Middle Jurassic Ireland Taipei Basin Taiwan Vale of Clwyd Vale of Clwyd Fault Permian and Triassic Wales [12] Widmerpool Gulf Hoton Fault Early Carboniferous England