Oceanic Trench - Ancient Oceanic Trenches

Ancient Oceanic Trenches

Trench Location
Intermontane Trench Western North America; between Intermontane Islands and North America
Insular Trench Western North America; between Insular Islands and Intermontane Islands
Farallon Trench Western North America
Tethyan Trench South of Turkey, Iran, Tibet and Southeast Asia

Read more about this topic:  Oceanic Trench

Famous quotes containing the word ancient:

    “Therefore it was surprising that, as we kept the newspapers from
    Mother,
    She died feeling responsible for a disaster unverified,
    Murmuring, in her sleep as it seemed, the ancient slogan
    Noblesse oblige.”
    —Josephine Miles (1911–1985)