A valuable substance beneath the ocean floor often includes gold, crystal and many other substances. Where these are found varies.
Diamonds, tin, and platinum are associated with polymetallic nodules and mineral deposits found on the ocean floor. These resources can be rich in precious metals and rare elements, often located in specific areas like the deep-sea bed of the Pacific Ocean. The extraction of such materials raises environmental concerns due to the potential impact on marine ecosystems. Additionally, the economic value of these resources has led to increased interest in seabed mining activities.
The mid ocean ridge is the area of the ocean floor that is associated with the breaking down of the oceanic crust. This area is known for seafloor spreading.
mid-ocean ridges
sea floor spreading
sea floor spreading
Convection currents.
Deep sea submersibles help get research from the ocean floor.
Ocean floor features associated with areas where oceanic crust is broken down include mid-ocean ridges, deep-sea trenches, and volcanic island arcs. These features are formed through processes such as seafloor spreading, subduction, and volcanic activity along tectonic plate boundaries.
Ooze on the ocean floor is formed from the remains of marine organisms like phytoplankton and zooplankton, as well as shells and skeletons of marine animals. Over time, these organic materials accumulate and form sediment on the ocean floor.
At plate boundaries associated with sea floor spreading, tectonic plates diverge, allowing magma from the mantle to rise and create new oceanic crust. This process typically occurs at mid-ocean ridges, where the ocean floor is continuously being formed and pushed apart. As the plates separate, volcanic activity and earthquakes can occur, contributing to the dynamic nature of the ocean floor. Over time, this leads to the expansion of ocean basins and the reconfiguration of continental landmasses.
which landforms are on the ocean floor