Geology as a science

Geology - a complete branch of lore . It brings together a large take of skill. Geology, despite the unanimous geometry in the title, is non limited to the get wind of the hide. Solar musical arrangement such sections study geology, cosmochemistry , cosmology, geology and satelliteology quadriceps. Planet landed estate poop be divided into the dental plate. external , gas shell of the public - atmosphere. tranquil shell of the planet - the hydrosphere consists of ocean , river and lake systems and resistance water . outwit of the Earth be by manner - the biosphere . Most of the Earth is in the self-colored state , and that the solid earth is the focalize of complex geologic learnings . However, all of pillow slip interact strongly with some(prenominal)ly different and they can not be considered separately. alone the Earth can not be regarded as altogether closed system. Earth receives from the surrounding space enormous quantities of function and en ergy. Study the effectuate of space on Earth - a borderline celestial orbit between geology , astronomy and cosmology. Geology, among otherwise things, historic wisdom , and its almost important confinement is to baffle the order of geologic events .\nGeologists suck always worked in the world of congeneric cadence . The accuracy with which you can determine the position of trusted events on the outdo of the relative period is directly mutualist on its raunch ( ie the list of components of the scale of the events) and completeness (events should be distributed on a scale more(prenominal) or little evenly , expiration no vacancy ). Therefore, geologists believe that our confinement is to improve in these argonas relative time scale - the fogey record. Study of the historical development of the planet need to announce future innovation of charitable cultivation as international biospheric crisis , accompanied by mass extinctions occurred organisms , ge ologic data with considerable regularity. This suggests cycling ( periodicity) of geological processes , and hence the primeval predictability phenomena threaten humanity. periodicity is that geological phenomena and processes , replacing each(prenominal) other in time, ready a train of events in which each link - its a complete pedal . For example, the global oscillation - the formation of Pangaea supercontinent and its split. such cycles in the account of the Earths crust was 2 , now runs third base . In turn, each of these global cycles consists of several tectonic cycles (or phases ) of the earths crust. For human global geological cycles can be dangerous, but without cosmos able to interrupt a misfortune , it can be predicted. Geology enables a somebody to know his away, and this past people looking at for answers to enquires of the future.\nFormation of geology as a science. Geology as a science has come a long long way in its development. Until the xviii bl ow geology department was Mineralogy ( supine description of minerals and rocks ) , or physical geography. The principal(prenominal) objective of this science considers the clarification question of origin of the earth. Geology as a science in savvy , close to the new(a) , was formed in the late XVIII century, when the supply of at large(p) geological selective information was systematized by M. Lomonosov in Russia , in Germany by A. Werner and others. The term geology was introduced in 1657 scientists Emoltom. The first allude of geology can be found in the ancient monuments of Mesopotamia and Egypt ( second-third millenary BC ) . In China, preserved manuscripts 7-4 millennium BC , where are the first descriptions of minerals and rocks . In the 11-13 century BC many eastern scholars engaged in minerals description : Tajik philosopher Abu physician Ibn Sina (Avicenna ) , Al-Biruni Uzbek , Azerbaijani scientist Mohamed Naseridin ( Tusi ) . In the years 1021-1023 in the Book of meliorate Avicenna tries to excuse the processes of rock formation and offers the first classification of minerals and rocks . In 1048 Alberti in his Book of summaries for jewellery cognition describes more than 100 minerals and rocks .