What are geological formations?

geological formations are a group of rock with similar characteristics. In geology, this term concerns specifically geological strata, while lay laymen can informally refer to the education of rocks or interesting geological features as geological formations, although this is not technically correct. The study and identification of formations is a key part of geology and allows geologists to do a number of things, from the dating landscape to the identification of useful mineral deposits. If the slope is cut into two, the layers of geological material appear. If materials are in a layer of similar age or composition, they can be called geological formation. Geological formations can be combined in large groups or divided into smaller segments called members to help geologists, explore and study. When a geologist finds a formation that he or those new ones are new, information is presented by an office that processes the name of conventions in this area, and if the formation is verified as a new discovery, the geologist can have TU hereHonor name.

Using information about geological formations, the geologist can date the landscape. It can also look for corresponding formations on pieces of land that are not adjacent. For example, two mesas may have similar geological formations that can be combined together, even if the space between them has been worn over time to learn about the history of the landscape. Identification formations can also allow geologists to monitor geological activity, as if a highly compressed version of the well -known geological formation are near the tectonic border.

Many geological formations are made of sedimentary rocks, although other types of rocks can also be found in formation. The type of rock may be important because it can provide information about the conditions in which the rock was formed and the geological history of the area. For example, more deposits of limestone formations indicate that the area was once covered in the ocean while the volcanic layerIt would indicate that at some point in history it occurred in volcanic activity.

Identification, description and name of geological formations is part of stratigraphy, study of rocks layers in geology. Geologists can prepare maps depicting different formations in the area and their relationship to each other and can use these maps to learn about geological history. Sometimes events can be easier to see when the map is examined than when people are in the field, because the map distilled information in the landscape into small pieces of useful information.