Black isihlabathi. olunesihlabathi: obomvu, omhlophe, ophuzi

Ngokuvamile, uma umuntu ehlobo, evusa izinhlangano ezilandelayo: kolwandle, ilanga, ebhishi kanye hot esihlabathi esiphuzi. Ngakho elithambile, segolide noma orange, obomvu, omnyama, noma mhlawumbe oluhlaza? Umbala futhi eyingqayizivele, ukuthi akuphi emhlabeni wonke, futhi ezinye zazo zingabantu liyamangalisa ngempela.

Beaches wabo bonke imibala rainbow

Picturesque futhi olunesihlabathi ezimibalabala zingatholakala ezingxenyeni eziningi zomhlaba. Ngokwe-Guinness Book of Records, iyona Sands mhlophe emhlabeni kuyinto e-Australia. amabhishi Golden ingatholakala Manduria (Italy). On umbala ngamunye okusanhlamvu ngabanye amaminerali kuthinte Ukwakheka yamadwala, izitshalo ngisho nezilwane abahlala endaweni. efanayo beach angabukeka ophuzi ngaphezulu, igolide, orange onsundu ngokuphaphathekile noma abe elikhanyayo, kuye ngokuthi yisiphi isikhathi sosuku, ilanga kanye sezulu.

amabhishi Iningi ezithakazelisayo futhi engavamile

engavamile kakhulu ukubukeka pink isihlabathi ogwini Harbour Island (Bahamas). Kutholwe ohlangothini olusempumalanga yesiqhingi, banayo tinge Amagobolondo obomvu kwezilwane owumphumela zasolwandle, exutshwe elinesihlabathi esimhlophe ngasemaphethelweni. Green ubukeka ivumelane kakhulu papakolea ebhishi e-Hawaii noma ugu lweNyakatho Floreana esiqhingini (olwaluhlala). Uma kunjalo, cabanga ngaleli nedlanzana isihlabathi ngokucophelela, ungakwazi ukubona omningi zinhlayiya lwengilazi, oluhlaza omnqumo, bona abakha ingxenye enkulu isihlabathi, njengoba igezwa izinhlobo zendawo.

Ngo-Puerto Rico, saseVieques, bayamangala nge yobuhle balo nokuhlala isihlabathi engavamile red ogwini. Ingcebo yangempela kufihlwe imvelo Kaihalulu ogwini esiqhingini Maui (Hawaii). Nalapha futhi, ungabona isihlabathi amnyama abomvu. izinhlobo zasendaweni okunothe ngokusansimbi, futhi lokhu kungenxa abe luhlaza ayegcwele. Ukuze uthole lapha akulula, njengoba le ndawo olunothile kuyinto angawodwa kakhulu futhi kunzima ukufinyelela.

Kuyini isihlabathi?

Sand - a khulula onganqamukiyo luyimbudumbudu impahla ukumboza amabhishi, emifuleni kanye ezingwadule emhlabeni. Siqukethe ngezinto ezahlukene, okuyinto ziyehluka okuncike indawo. Uphiko ngobuningi kuyinto isihlabathi Silica ngesimo asebenza ngebhethri, namadwala enjalo namaminerali ezifana feldspar futhi mica. Ngenxa izinqubo weathering (emoyeni, emvuleni ncibilika, nqabela) zonke lezi amatshe namaminerali kukhona phansi futhi kancane kancane jikisa okusanhlamvu encane.

ziqhingi ezishisayo, ezifana Hawaii, abe imithombo Quartz-ocebile, ukuze isihlabathi ihlukile kulezi zindawo. Kungaba emhlophe ngenxa yokuba khona-calcium carbonate etholwe emagobolondweni eziphilayo zasolwandle kanye nohlaka lwamathambo. amabhishi Tropical futhi angase abe isihlabathi abamnyama, esakhiwa amnyama ingilazi mlilo. Ngokumangalisayo omncane ngemvelaphi isihlabathi ezingwadule esikhulu kunazo zonke emhlabeni eyaziwa. Ucwaningo lubonisa ukuthi Sahara kanye zihlukaniswa uhlaza, ngaphambi ukuguquka kwesimo sezulu yaba ugwadule.

isihlabathi ezinjalo ezahlukene

Kungani isihlabathi ezingxenyeni ezahlukene zomhlaba kuhlukile ngombala? Nature engakutholi ukhathele mangaza ngekwehlukahlukana kwalo, kuhlanganise futhi ezimibalabala kakhulu, olunesihlabathi, ezinemibala shades enhlobonhlobo: oluhlaza, obomvu, osawolintshi, ezibomvana, ezinsomi, ensundu, ophuzi okusagolide nomhlophe. Futhi kwamanye amabhishi - black isihlabathi. Ngakho-ke yini isizathu umehluko? Impendulo itholakala ezinzulwini Geological salo lonke ugu. Sand - lokhu doti yamadwala namaminerali ezifana asebenza ngebhethri, nensimbi, ogama usayizi zokhahlamba kusuka 63 microns (owodwa senkulungwane a milimitha) ukuze abe amamilimitha angu ezimbili.

Sand kusukela umbono yokwakheka komhlaba

Geology ezizungezile kakhulu kuthinta ukwakheka kanye umbala isihlabathi. Ngokwesibonelo, ugu, ehlanganisa idwala kwenzeka ukuqhuma kwezintaba-mlilo (granite), esihlabathini kuyoba lula. Uma enkulu yogu iqukethe rocks metamorphic eziye zabhekana alo futhi ukuxubana nezinye izinhlobo, eyayibenza ukwandisa isibalo oxides ezifana yensimbi, imibala acebile kakhulu.

Lapho izinhlobo eziningana awela nangangesihlabathi ezakha esihlabathini ebhishi, umbala wabo ikakhulu kunqunywa khona noma ukungabi khona yensimbi, mineral evame kakhulu eMhlabeni. Uma insimbi namaminerali bavezwa emoyeni, baqala oxidize, futhi uphendulela isihlabathi obomvu, osawolintshi, noma ophuzi. Ngezinye izikhathi umbala akuxhomekile nje kuphela esimweni rocks umonakalo omkhulu kakhulu. It kuthonywa eziphilayo emanzini. Ezinye amabhishi yakhiwa izingcezwana ezincane yamakhorali nezinsalela ezihlaba lwamathambo yezidalwa zasolwandle ezifana molluscs, ezinamagobolondo futhi foraminifera, anikeza iparele isihlabathi nombala omhlophe.

Ukudala lolwandle umbala

Beaches zingase zimiswe kunoma iyiphi indawo lapho ulwandle noma ulwandle uthathe ezwekazini. Sekuyizinkulungwane zeminyaka namagagasi zicekela phansi ogwini, kwakheka isikhala flat, ngokuthi amabhishi. Lezi zindawo ezintsha sebeqala buthelela ezifakwa lezihlahla phansi kusukela akake futhi kwaluqeda, le baxoshwa sijikijelwa amagagasi inhlabathi izinsalela kusukela phansi olwandle. imimoya Coastal kanye neziphepho zihilelekile ukudalwa amabhishi. Umbala isihlabathi kunoma iyiphi indawo ethile ngokuvamile ibonisa ezungezile futhi imibala eduze nolwandle phansi.

Ngenxa yokuma komhlaba layo eliyingqayizivele, Hawaii enezinto eziningi amabhishi anombala ukuthi kungenziwa ayitholakalanga ikuphi emhlabeni. Ngokwesibonelo, ugesi wamalahle black isihlabathi ogwini, Punaluu kuwumphumela mlilo. Kuhlanganisa imvuthuluka basalt futhi kubhekwa blackest emhlabeni. White Sand Beach Hyams uqambe omnandi elimhlophe nelihlanzekileyo emhlabeni. Wayelethwa ngakho ochotshoziwe ukuthi sifana ushukela oluyimpuphu. Esisogwini esiqhingini saseHawaii Maui Kaihalulu lolwandle idume yokuthi ingenye yezindawo ezimbalwa emhlabeni abe isihlabathi obomvu ayoni enengi.

Ibhishi isihlabathi omnyama - siyindlala noma evamile?

I engavamile kakhulu bheka black isihlabathi amabhishi, okuyinto umane yi ekhexisayo mlilo eduze nogu. Black isihlabathi kungabonwa phezu asebenza ngebhethri ezindaweni nge umsebenzi eziphakeme zomhlaba, nasemithambekeni yezintaba-mlilo kanye nasezindaweni lapho iningi zinhlobo umbala omnyama nabampofu e Silica. Iningi lawo abantu okunothe ngokusansimbi, futhi ngesisindo sezinti isihlabathi asebenza ngebhethri kusinda kunokujwayelekile. Kungani abamnyama isihlabathi? Lingase libe eziningi amaminerali ezahlukene amnyama bemvelo mlilo.

Izindawo lapho abamnyama isihlabathi amabhishi kukhona ngokuvamile umthombo imali zamatshe ayigugu ezifana garnets, ibe ngeyamarubi, ngamasafire, itopazi * le yebo, amadayimane ukuthi akhiwa eduze nezintaba-mlilo zingase ziqhuma ngaphandle nge-lava notshwala. Black isihlabathi amabhishi kungatholakala e-Argentina, engxenyeni eseningizimu yaleli Pacific Islands, eTahiti, Philippines, California, Greece, waseNetherlands Antilles, Hawaii.

Izwe ligcwele emabhishi amahle, futhi akukho kungabaza. Futhi nakuba kanjalo sasiyothola iningi labantu ngenjabulo wavuma yokuthamela nelanga elikhanyayo, ilele Sands omhlophe noma segolide, Kusafanele banake ezinye amabhishi, isihlabathi ezinye imibala rainbow.