What Does The Deep Ocean Floor Consist Mainly Of

Oceanic ridge systems and adjacent dsediment covered plains are flat featureless expanaes of sediment covering the ocean ploor.

What does the deep ocean floor consist mainly of. They are among the flattest smoothest and least explored regions on earth. The crust overlies the solidified and uppermost layer of the mantle the crust and the solid mantle layer together constitute oceanic lithosphere. What does the deep ocean floor consist mainly of.

Siliceous oozes are largely composed of the silica based skeletons of microscopic marine. Continental shelf 300 feet continental slope 300 10 000 feet abyssal plain 10 000 feet abyssal hill 3 000 feet up from the abyssal plain seamount 6 000 feet. They are found on the periphery of all oceans.

This graphic shows several ocean floor features on a scale from 0 35 000 feet below sea level. Marine sediment any deposit of insoluble material primarily rock and soil particles transported from land areas to the ocean by wind ice and rivers as well as the remains of marine organisms products of submarine volcanism chemical precipitates from seawater and materials from outer space. What does the deep ocean floor consist mainly of.

An oil platform offshore platform or offshore drilling rig is a large structure with facilities for well drilling to explore extract store and process petroleum and natural gas that lies in rock formations beneath the seabed. The ocean floor has the same general character as the land areas of the world. An abyssal plain is an underwater plain on the deep ocean floor usually found at depths between 3 000 metres 9 800 ft and 6 000 metres 20 000 ft lying generally between the foot of a continental rise and a mid ocean ridge abyssal plains cover more than 50 of the earth s surface.

Siliceous ooze is a type of biogenic pelagic sediment located on the deep ocean floor siliceous oozes are the least common of the deep sea sediments and make up approximately 15 of the ocean floor. Most commonly oil platforms engage in activities on the continental shelf though. The lack of weathering and erosion in most areas however allows geological processes to be seen more clearly on.

Many oil platforms will also contain facilities to accommodate their workforce. Mountains plains channels canyons exposed rocks and sediment covered areas. Other articles where ocean floor is discussed.