What is the salt dome?

Salt Dome is a geological formation caused by a phenomenon known as diapirism, in which lighter materials promote the way through denser. Salts and other evaporated minerals are generally lighter than the sedimentary rock that surrounds them, and as a result, salt tends to increase well and create a visible bulge on the surface of the Earth, which is often limited by a layer of rock. For centuries, the slack dome has been used as easily available salt reserves because they usually contain a high concentration of Halita, otherwise known as table salt.

The creation of dome salt takes centuries. It begins with the creation of an isolated sea entry that slowly evaporates and concentrates salt. Geologists believe that these inputs must be flooded several times and evaporated to achieve the concentration of salt needed to create a salt dome. As soon as a large salt deposit is created, the sediments are placed on salt as a caposts of nturia, but the salt will continue to drift to the top because it is less dense than the sediments around it. The result is thatSalt creates a distinctive bulge and seems to be bored with the surrounding rock when looking at the cross -section.

Salt Domes can be found around the world, in a variety of settings. Some are in an isolated desert environment and show that these regions have once been covered with water, while others are in the swamps and swamps near the ocean. Historically, the salt domes have been mined for their salt cargo and have other economic use, which makes ownership or control of the salt dome is very profitable.

Many salt domes contain pockets of oil and natural gas that are caught when salt rises. These bearings have nowhere to go until they are drilled and can be quite significant. Salt is also an extremelely stable storage medium, which leads to some companies to use salt domes to store fuel and gas deposits; It has been proposed that nuclear waste could also be potentially stored in salt domes becauseSalt is inert and very stable.

Incomplete salt dome is known as salt pillow and salt domes can turn into a salt glacier, huge salt settings that actually move across the ground, usually when the ground and salt are lubricated with rain.