Slate ili ndi chiyambi cha mapiri. The spectrum yake maluwa kwambiri. Mtundu uwu ukhoza kukhala wobiriwira, wachikasu, wofiirira, wa burgundy, wakuda, wofiira, wakuda.
Pali zigawo zikuluzikulu ziwiri zazithunzi. Awa ndi magulu a crystalline shales ndi clayey.
Mabokosi a maluwa ndi miyala yamtundu wa metamorphosed yomwe imakhala nthawi yaitali ya metamorphism, imadziwika ndi mawonekedwe a kristalline, kuwonjezera pa mchere wamdima, kapena feldspars ndi makristu amdima, kapena quartz, komanso, mchere wamdima.
Crystal shales amagwiritsiridwa ntchito monga refractory zipangizo ndi zomangamanga.
Mbalame ya Clayey ndi miyala yolimba kwambiri yosungiramo nyumba. Zili zobiriwira, zakuda, zakuda, komanso zakuda.
Mitsempha yambiri ya kalembedwe mwa dothi ili ndi dothi, lopangidwa motere chifukwa cholimbikitsidwa ndi njira zowonongeka. M'dziko lathu, mitundu yosiyanasiyana ya dothi ndi yamtengo wapatali kwambiri.
Maofesi. Dziko lathu lalikulu lili ndi Crimea, Urals, Caucasus, madera omwe amatchedwa provinces - Podolskaya, Kherson, Ekaterinoslav, Olonets. Kusungira ndalama kumakhala kofala ku US ndi Europe.
Dothi la shale limagwiritsidwa ntchito ngati slate, kudumphira, moyang'anizana ndi zomangamanga.
Machiritso ndi zamatsenga a mafuta shale
Zamalonda . Ochiritsa amasiku ano amakhulupirira kuti kugwiritsa ntchito kansalu kumanga kumakhala chifukwa chakuthandizira kwambiri thupi la munthu, osati kungokhala kosavuta kwa mtundu uwu komanso mosavuta kuti agwiritsidwe ntchito. Pofuna kumanga nyumba pogwiritsa ntchito miyala yamatabwa, nyumba zoterezi zimakhala malo osungira thanzi la eni ake. Mafuta a mafuta osungunuka - kuthetsa nkhawa ndi mantha, zimakhudza maganizo ndi maganizo a alimi. Mthunzi wa miyala imatha kuthetsa tulo, kuthetsa matenda monga kusowa tulo, kuthana ndi matenda a CNS.
Zamatsenga . Amakhulupirira kuti mthunziwo ukhoza kukhala mgwirizano pakati pa Cosmos ndi mwini wake mwalawo. Slate amalandira zikwangwani zochokera ku Mlengalenga ndikuzifalitsa kwa wolandiridwa, koma pofuna kutanthauzira moyenerera za zizindikiro kuchokera ku mphamvu zakuya ndikofunikira kuti muzitha kuikapo slate. Akatswiri amasonyeza njira yotsatirayi. Ndikofunika kuyembekezera mwezi wathunthu ndi pakati pausiku kuyatsa makandulo awiri, ikani mchere patsogolo panu ndikuyang'anitsitsa ndi ndondomeko yambiri kwa pafupi maminiti makumi awiri. Posakhalitsa, m'maganizo, zithunzi zosiyanasiyana zidzawoneka - ziwerengero za anthu, zolemba za nyama, zithunzi za zomera ndi zina. Onetsani slate ndi pempho kuti iye atanthauzira zomwe mwawona. Mwachidziwikire, mcherewo sulankhula mwaumunthu, koma ukhoza kutumiza maloto, omwe mudzamvetsetse kuti mukufuna kunena mphamvu za chilengedwe chonse. Pofuna kuti malotowo alowe, mcherewo uyenera kukulunga mu nsalu yotchinga ndi kuika pansi pa pillow. Mwambo woterewu umachitika kokha ndi mwezi wathunthu, ndipo pa masiku ena sudzabweretsa zotsatira zoyenera. Ngati chochitikacho chikapanda kukwaniritsidwa kwa nthawi yoyamba, musataye mtima. Mwezi wotsatira udzabweretsa bwino, mayankho a mafunso osangalatsa ndikudziwitsa mauthenga ochokera ku mphamvu zakuya.
Slate ikhoza kuyendetsa magulu onse a nyenyezi, kupatula Capricorn ndi Aries. Choposa zonse, amapita kukaonana ndi omwe anabadwira pansi pa chizindikiro cha Khansa ndi Matumbo.
Zochita zamatsenga ndi zithumwa . Miyala yamtundu imatengedwa ngati ziphunzitso zamakono. Amadzutsa luso lachilengedwe la oimba, ojambula, olemba. Slate amabweretsa malingaliro atsopano, mafano, amathandiza kuwulula mbali zogona za talente, koma kuti abweretse chitsimikizo kwa mwini wake ndi kulemekeza slate yake sangathe. Mutha kugwiritsa ntchito slate kwa iwo omwe ali ndi luso lapakati. Wowonjezereka, wambwebwe, wolowerera, amathandiza kuwonjezera malire a chidziwitso, kukhazikitsa kukhudzana ndi Cosmos, kuti amvetse chilankhulo cha mphamvu zoposa.
Ntchito. Kuyala miyala kumakhala kosiyana ndi maonekedwe. Dzina "slate" limagwirizanitsa gulu lonse la miyala yomaliza.
Mwachitsanzo, tengani katundu wa slate, molimbika. Malinga ndi chiwerengero cha Mohs, icho chimapangitsa kusintha kwamasinthidwe kuchokera pa zigawo ziwiri mpaka zisanu ndi chimodzimodzi, mwachitsanzo, kukanika kovuta (mfundo ziwiri) ndi kuuma kwa orthoclase (mfundo zisanu ndi chimodzi). Kuyamwa kwa madzi okwanira kumadziwikiranso ndi kufalikira kwakukulu. Zili pakati pa zana ndi zitatu peresenti. Chinthu chokha chomwe chimagwirizanitsa mitundu yonse ya mafuta a mthunzi ndi mawonekedwe. Ndi mphamvu zake, kapangidwe kameneka kamatha kupanga mawonekedwe opangidwa bwino, chifukwa cha malo omwe mwalawo umaloleza kupanga mitundu yosiyanasiyana ya mkati.
Nthaŵi zina Slate amatchedwa slate zachilengedwe. N'zoona kuti sikofunikira kuti muzisokoneze ndi kulepheretsa mapepala osungirako asibesitosi, omwe timakhala nawo tsiku ndi tsiku. Slate ndi mchere wachilengedwe omwe wakhala akugwiritsidwa ntchito kwambiri kuyambira zaka za m'ma Middle Ages. Iwo ankadziwika kwa Aroma akale.