No, petroleum is found in the Earth.
Chert is formed in sedimentary rocks, often in limestone or dolomite. It typically occurs in environments with low oxygen levels, such as deep ocean basins or shallow marine settings.
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Mountains and ocean basins are typically found in the Earth's lithosphere, which is the outermost layer of the Earth. Mountains are formed through tectonic processes like plate collisions, while ocean basins are created through processes like seafloor spreading.
In ocean basins
Petroleum is formed from the remains of ancient marine organisms that accumulated on the ocean floor over millions of years. These organic materials were subjected to high heat and pressure underground, leading to the formation of petroleum.
The two major regions of land under the water are the continental shelf, which is the relatively shallow area surrounding continents, and the ocean basins, which are deeper areas beyond the continental shelf that make up most of the ocean floor.
Ocean basins are formed through a process called seafloor spreading, where tectonic plates move apart, creating new oceanic crust. This process is driven by geological forces such as mantle convection and plate tectonics. Other processes that contribute to the formation of ocean basins include subduction, where one tectonic plate is forced beneath another, and volcanic activity along mid-ocean ridges.
nothing its empty with air
Hydrologically, an oceanic basin may be anywhere on Earth that is covered by seawater, but geologicallyocean basins are large geologic basins that are below sea level. Geologically, there are other underseageomorphological features such as the continental shelves, the deep ocean trenches, and the underseamountain ranges (for example, the mid-Atlantic ridge) which are not considered to be part of the ocean basins; while hydrologically, oceanic basins include the flanking continental shelves and shallow, epeiric seas.
The continental shelf is the shallow part of the ocean.
Rift basins are formed when tectonic forces pull apart the Earth's crust, creating a low-lying area where sediments can accumulate. As the crust stretches and thins, the basin becomes deeper and wider, eventually filling with sediment deposits. These basins often evolve into areas of active sedimentation and can eventually develop into new ocean basins if the process continues.
scientists think that petroleum formed from the remains of plankton and other microscopic protists, plants, and animals living in shallow seas millions of years ago. The remains of these organisms settled on the ocean floor and were covered by sediments. Over millions of years, the pressure and heat produced by the sediments coverted the remains of these organisms into a syrupy liquid.