Kuyini isihlabathi, ubumba, egwadle limestone?

Amaminelali ngayo izinto ezakhiwe imvelo ukuthi misela kusukela komhlaba noma ezindaweni ezimaphakathi impela, bese isetshenziselwe izinhloso ezinhlobonhlobo. Elinye iqembu umuntu wakhela phezu izinsiza limestone uhlobo, isihlabathi, egwadle nobumba. Granite - ukuzibona, izinsalela eziyinkimbinkimbi, okuyinto yakhiwa namaminerali ezintathu, okungukuthi, mica, asebenza ngebhethri futhi feldspar. Lokhu kwaziswa isetshenziselwa izakhiwo ambozwe futhi eziteshini. Lime kwakhiwa emagobolondweni omile mollusk zasolwandle ubudala. Plates kumiswa igobolondo limestone, akheke enhle Patterned futhi wasebenzisa ngenjongo umhlobiso. Isihlabathi nobumba lisetshenziswe ukukhiqizwa ngezitini, usimende kanye ukhonkolo. Ukuze uthole imininingwane emayelana ezimbiwa phansi ngamunye ungafunda kulesi sihloko.

Sand kanye nencazelo

Uma sizibuza ukuthi iyona isihlabathi, kuzomele ufunde ulwazi ngezansi. Lokhu entabeni oyidwala sedimentary , noma impahla yokufakelwa ukuthi yakhiwa okusanhlamvu edwaleni. Kaningana, isihlabathi yakhiwa cishe ngokuphelele asebenza ngebhethri okumsulwa. Ukukhuluma izinhlobo engokwemvelo isihlabathi, it libhekene njengoba inhlanganisela okuxekethile okusanhlamvu ngazinye, ingxenyenamba ezisukela 0.1 kuya 5 kwangu. Elements akhiwa inqubo nolokubhujiswa imishini yokusaha izingodo. Kuye genesis, Sands yemvelo ingase ibe echibini, ulwandle, anesihlabathi, deluvial futhi eolian. Uma ubhekana umbuzo uyini isihlabathi, ngalesosikhathi you azi ukuthi kungenzeka inqubo yamanzi kanye amachibi, kulesi simo, izakhi abe ukuma oyindilinga xaxa futhi oyindilinga.

zinhlobo isihlabathi

Asikwazi ukuhlukanisa phakathi izinhlobonhlobo emfuleni isihlabathi, okuyinto ekhishwe imibhede emfuleni. It ahluke ubumsulwa esihle kanye nokungabikhona ukungcola ubumba, inclusions angaphandle kanye amatshe amancane. Quarry zinhlobo ekhishwe ngokugeza ephethe umthamo omkhulu wamanzi. Umphumela kusukela amaseli wageza nobumba dustable. Ezisetshenziswa kakhulu ekwakhiweni esihlabathini eponymous, okuyinto khulula ogeleza impahla wezinto ezingaphili. Uqhekeko kuleli cala hhayi ningi than 5 kwangu. Kumiswa It is enqubeni nolokubhujiswa amadwala emvelo. Uma kukhona umbuzo mayelana nokuthi iyiphi isihlabathi, khona-ke kufanele sibe nesithakazelo radioactivity yayo phambi kwakho. Ngokusho GOST 30108-94, kungenzeka ukusebenzisa le nto zonke izinhlobo ukwakhiwa usebenza ngaphandle komkhawulo, okubonisa ukuthi ukuphepha ngemisebe.

Kuyini ubumba

Uma unquma ukufunda ngalokho kuba isihlabathi nobumba, lona wamuva oyidwala okuncane sedimentary ukuthi Ungahambisa esimweni ezomile, ekutholeni ziyacolwa. Lapho humidifying ejenti iba plastic. Ukwakheka kungaba eyodwa noma ngaphezulu namaminerali leqembu kaolinite. izithako engeziwe kungenzeka zonke izinhlobo namaminerali udaka, carbonate zesihlabathi. Ekhuluma ewukuhlakanipha okwenziwe ukwakha amaminerali kaolinite izenzo ngokuqondene Silica, kuqukethwe inani elilingana 47%. Alumina kuqukethwe ivolumu 39%, kanti amanzi imali ngo-14%. The main umthombo idwala izenzo echazwe feldspar, okuyinto ahlahlele bedle imihlola emkhathini. Ezinye Clays okuyinto ifa imvelaphi sedimentary, akhiwa phakathi ekuqongeleleni lezi namaminerali. Nokho, iningi labo - ke ezifakwa amanzi ukusakaza kuwele phansi ezilwandle nakuzo namachibi.

Granite futhi incazelo yalo

Kuyini isihlabathi, iye echazwe ngenhla, ungakwazi manje ukufunda ngezici egwadle. Kuyinto awayiphazamisi magmatic idwala acid, esakhiwa feldspar, mica, asebenza ngebhethri futhi plagioclase. Granites kukhona lalivamile e uqweqwe Umhlaba leli zwekazi. Kwabantu lokhu okokusebenza 2600 amakhilogremu ngalinye imitha cubic, kuyilapho compressive amandla Inkomba ifinyelela 300 MPA. Granite kungenziwa ngokuthi omunye wemizila ebaluleke kakhulu crustal amatshe. Kufeza indima ebalulekile oyiyo. Granite ku lemali elikhulu ikhiqizwa esishintshashintshayo ukushayisana, lapho kukhona ukushayisana amapuleti yezwekazi futhi waphawula ukuqina uqweqwe ezwekazini.

Ngemva kokufunda lesi sihloko, ungafunda yini isihlabathi, ubumba, egwadle, namathempeli ngokhonkolo namatshe. Lezi zilwane penultimate ingenye izinto obukhulu kakhulu, ebonakala amandla kanye ubulukhuni. It is lisetshenziswe ukwakhiwa njengendlela material ambozwe. Phakathi kwezinye izinto, egwadle has azinakwa amanzi ukumuncwa nokumelana kakhulu ukuba ukungcola kanye frost. Yingakho uMose ayiqamba kubhekwa okungcono kuvuleke endlini futhi bengaphandle. Kodwa, sicela uqaphele ukuthi le ikamelo kuyodingeka ambalwa ngaphezulu emisebeni yangemuva abalulekile.

incazelo nge-limestone

Uma unesithakazelo kulokho esihlabathini ukwakhiwa namathempeli ngokhonkolo namatshe, kokubili imiqondo le empeleni iyokwaziwa ngisho kuwe ngemva kokufunda lesi sihloko. Ingqikithi yokugcina kuyinto sedimentary izimayini idwala chemogenic noma imvelaphi organic. Advantageously limestone siqukethe ayi-calcium carbonate, equkethe zinhlayiya calcite ezinobukhulu obuhlukahlukene. Ngenxa yokuba khona-calcium carbonate, limestone ukwazi kancane chaza kancane emanzini. It ubola ku-carbon dioxide, kanye lezisekelo okuhambisanayo. Kumiswa It is iqhaza eziphilayo ezitsheni zasolwandle. Lolu hlobo kuyingxenye izintaba eziphakeme, futhi zivame kakhulu kwezinye izindawo. Material abaphundlwe ukukhanya futhi tint ukukhanya-grey. Nokho, kungase kube mhlophe noma cishe amnyama. Umbala incike yokwakheka amanyela.

isiphetho

Uma sizibuza ukuthi iyona isihlabathi izingane, ke angathengwa izitolo zokwakha. Ngo womshini yayo wanezela ethile zobumba, ukuze kuzuzwe ukungaguquguquki plastic ofanele Sandbox.