Letlapa lena le na le tšimoloho ea seretse se chesang. Palo ea lipalesa tsa eona e ngata haholo. Mofuta ona o ka ba le botala, o mosehla, o mosootho, oa burgundy, o bohlooho, o bofubelu, o lefifi.
Ho na le lihlopha tse peli tse ikemetseng tsa mahlahahlaha. Tsena ke lihlopha tsa shales tsa kristalline le tsa clayey.
Li-crystal shale ke li-regional metamorphosed majoe a nako e tloaelehileng ea metamorphism, li khetholloa ka mokhoa o feletseng oa kristale, ho phaella ho liminerale tse mebala-bala, kapa feldspars le kristale e mebala-bala, kapa li-quartz le, hape, liminerale tse lefifi.
Li-shales tsa Crystal li sebelisoa e le lihlahisoa tse tala le thepa ea mohaho.
Li-shales tse makatsang ke lefika le tiileng la ntlo ea matlo. Li na le botala bo botala, bo bohlooho bo bofubelu, bo bofubelu, esita le bo batšo.
Liholo tse ngata tsa khale tsa geolo tsena ke letsopa, li kopantsoe tlas'a tšusumetso ea khatello le metamorphic processes. Naha ea rona, mefuta ea letsopa ea letsopa ke ea bohlokoa haholo litabeng tsa tekanyetso.
Li-deposit. Linaha tsa rona tsa mantlha tsa rona li le Crimea, Urals, Caucasus, libaka tse neng li bitsoa liprofinse - Podolskaya, Kherson, Ekaterinoslav, Olonets. Shale deposits e tloaelehile Amerika le Europe.
Sebaka sa shale sa letsopa se sebelisoa e le letlapa, le marulelo, le tobane le ho haha mobu.
Mefuta ea pholiso le ea boselamose ea oli ea shale
Thepa ea bongaka . Bahlahisi ba mehleng ea kajeno ba lumela hore tšebeliso ea letlapa kahong e bakoa ke tšusumetso e ntle 'meleng oa motho, eseng feela ho fumaneha habonolo ha mefuta ena le boiketlo ba ho sebetsa. Ha ho hahoa matlo ka majoe a matloana, matlo a joalo a fetoha libaka tsa sebele tsa bophelo bo botle bakeng sa beng ba bona. Mefuta ea oli ea shale - bokhoni ba ho tlosa khatello ea kelello le litaba tse tšohileng, li ama maemo a kelello le a maikutlo a balemi. Shale majoe a khona ho tloaela ho robala, ho lopolla boloetse bo joalo joaloka ho hlobaela, ho tšoara mathata a CNS.
Matla a makatsang . Ho lumeloa hore shale e ka sebetsa joaloka khokahanyo pakeng tsa Cosmos le mong'a lejoe. Letlapa le amohela lipontšo tse tsoang ho Bokahohle 'me le li fetisetsa ho motho ea amohelang, empa bakeng sa ho khetholla ho nepahetseng ha matšoao a tsoang mabothong a phahameng ho hlokahala hore o khone ho hlahisa letlapa. Litsebi li fana ka maikutlo a latelang. Ho hlokahala hore u emele khoeli e feletseng le har'a khitla ho khantša likerese tse peli, u behe diminerale ka pel'a hao 'me ue sheba ka mohopolo o tsitsitseng ka metsotso e ka bang mashome a mabeli. Haufinyane, ka leihlo la kelello, litšoantšo tse sa tšoaneng li tla hlaha - litšoantšo tsa batho, litemana tsa liphoofolo, litšoantšo tsa limela le tse ling. Sheba letlapa leo ka kopo ea hore o hlalose seo u se boneng. Ka tlhaho, diminerale ha e bue ka motho, empa e ka romela toro, eo u tla utloisisa hore u batla ho bua ka matla a bokahohleng. E le hore toro ena e be e lora, diminerale e lokela ho koaheloa ka lesela la silika la violet le ho beha tlas'a molamu. Tloaelo e joalo e khannoa feela ka khoeli e feletseng, 'me ka matsatsi a mang e ke ke ea tlisa phello e lakatsehang. Ha ketsahalo eo e lakatsehang e sa finyelloang ka lekhetlo la pele, u se ke ua nyahama. Ho latela khoeli e tletseng ho tla tlisa katleho, likarabo tsa lipotso tse thahasellisang le ho khetholla melaetsa e tsoang ho matla a phahameng.
Slate e ka patronika lihlopha tsohle tsa lihlopha tsa linaleli, haese Capricorn le Aries. Ntho ea bohlokoa ka ho fetisisa, o ea kopana le ba tsoaletsoeng tlasa pontšo ea Kankere le Maqeba.
Talismans le lits'ebeletso . Shale majoe a nkoa e le maqheka a batho ba bohlale. O tsosolosa matla a pōpo a libini, litsebi, bangoli. Slate e tlisa likhopolo tse ncha, litšoantšo, li thusa ho senola mahlakoreng a ho robala a talenta, empa ho tlisa katleho ea litholo ho mong'a eona le ho tlotlisa letlapa la hae ha le khone. O ka kenya letlapa ho batho ba nang le bokhoni ba ho phela. Tlhaho e fetisisang, lehlohonolo, e lumellanang, o thusa ho atolosa meeli ea tsebo, ho theha maqhama a ho toba le Cosmos, ho utloisisa puo ea matla a phahameng.
Kopo. Shale majoe a fapane le ponahalo. Lebitso "slate" le kopanya sehlopha sohle sa majoe a ho qetela.
Ka mohlala, nka thepa ea slate, joaloka boima. Ho ea ka tekanyo ea Mohs, e finyella liphetoho ho tloha ho tse peli ho ea ho tse tšeletseng, ka mohlala, ho boima ba gypsum (lintlha tse peli) le boima ba orthoclase (lintlha tse tšeletseng). Motsoako oa metsi o kopanetsoeng o boetse o khetholloa ke ho ata hohle. E arola ho tloha ho lekholo ho ea ho tse tharo lekholong. Ntho feela e kopanyang mefuta eohle ea shale ea oli ke mohaho. Ka matla a eona, moqhaka o khabisitsoeng o khona ho theha sebaka se hlalosang hantle, ke ka lebaka la setša sena seo lejoe lena le lumellang ho hlahisa mefuta e sa tšoaneng ea hare.
Ka linako tse ling slate e bitsoa letlapa la tlhaho. Ha e le hantle, ha ho hlokahale hore o ferekane le ho senya maqephe a samente a asbestos, ao re tloaetseng ho phela ka 'ona bophelong ba letsatsi le leng le le leng. Slate ke diminerale ea tlhaho e 'nileng ea sebelisoa haholo ho tloha Mehleng e Bohareng. E ne e tsebahala ho Baroma ba boholo-holo.