Slate - menene wannan? Description da kuma irin shale

Slate - wani dutse, wadda ake amfani da ko'ina a yi da ado. Own shi irin used a cikin makamashi kansu. Ta yaya ya yi kama? Mene ne Properties?

Slate - a ...

Mai shale shi ne dutse, ma'adanai da aka shirya a yadudduka ma layi daya da juna. Shi yana da iri-irin sinadaran abun da ke ciki, wanda zai iya hada irin wannan ma'adanai kamar yadda ma'adini, albite, chlorite, serpentine, feldspar, Mika, graphite, da sauransu. D.

Bayyanar shale sun fi mayar da kayyade adadin da irin ma'adanai wanda ya hada da irin, da kuma gaban daban-daban impurities. Tabarau na dutse ya bambanta, daga ruwan kasa zuwa launin rawaya, da shunayya, ja, ko kuma launin toka.

Dalili na irin Make Up ma'adanai duhu tabarau, don haka ya fi kowa a cikin yanayi ne na allo na baki, ruwan toka da kyau a sake. Duwatsu haske tabarau ne ƙasa da na kowa. Kamar yadda mai mulkin, suka yi wani m Sheen kuma mai daraja a ornamental ayyukansu. Jinsi na baki da kuma m ne ba m, yana da wani matt surface.

Slate - dutse, wanda shekaru ya wuce miliyan 400 shekara. A irin sau da yawa ake kiyaye ragowar m kwayoyin. Slates kasance a cikin metamorphic kankara, da cewa shi ne, suna kafa a sakamakon canje-canje a cikin sinadaran da jiki sharuddan - metamorphosis.

jinsunan

Akwai wata babbar dama slates. Su bayyanar da ingancin aka ƙaddara da adibas, mineralogical abun da ke ciki, samuwar yanayi. Suna iya sun kafa a cikin ciki na duniya, tare da sa hannu na volcanic aiki ko a kan seabed, inda lãka da kuma sauran abubuwa suna matsa karkashin matsin da duwatsu. Tsohon ake kira ortoslantsami, na biyu - paraslantsami.

Slate - a gama sunan daban-daban abun da ke ciki na kankara. Sun hada da wadannan iri:

• lãka.
• Slate.
• crystal.
• carbonaceous.
• chlorite.
• flammable.
• veldskie.
• talc, da sauransu.

Mutane da yawa halaye na jinsin dogara ne a kan zurfin at wanda suka samu. A babban zurfin mafi girma matsa lamba da kuma babbar zazzabi. A cikin wadannan yanayi da crystalline tsarin zama asali. Yana yana da kyau-tsare yadudduka, wanda aka sauƙi rabu a kan farantin.

Ƙasansu akwai waɗansu inuwõwi na iya zama m da kuma kama crumpled folds. Wannan na faruwa a lokacin da kankara da aka kafa ta hanyar laka a gwada m zurfin, da matsa lamba da aka directed zuwa da yadudduka.

Schists: photo da kuma bayanin

A irin yana da babban schistosity cewa an sauƙi marmashe, kuma ya kasu kashi daban yadudduka. A irin zane ne yawanci kyau gano band, amma wani lokacin shi ya dubi uniform. Wannan irin shale yana da wani scaly ko granular holocrystalline tsarin.

Sun dauke da wani yawa na Mica da ma'adini. Kamar yadda ƙarin dutse ma'adanai na iya hada staurolite, graphite, garnet, calcite da andalusite. A cikin abun da ke ciki na crystalline schists kasu kashi:

• talc.
• slyudovye.
• amphibole.

Mafi sau da yawa, su surface yana da karfi da gilashin luster, Matte wuya. Taurin irin talakawan - wuka ganye m sawaye. Launi schists dabam daga duhu zuwa haske dangane da abun da ke ciki. M inuwõyinta suna kusa, ya ba ma'adini, calcite, muscovite. Duhu launuka bayyana lokacin da biotite da graphite Marinjãyi.

mai shale

Daya daga cikin mafi m da haske ne mai shale. Su launi na iya zama launin ruwan kasa, da launin toka, ko yellowish-kasa-kasa. A rigar m duwatsu zama blue-baki launi da kama ci.

Babban siffa daga cikin irin ne da ikon ƙone. Saboda wannan shi ne amfani da man fetur maimakon kwal da kuma peat. Mai prized shale haske tabarau. More in XVII karni sun koya cire da guduro, da kuma man kwalta generated a lokacin konewa.

Combustible ko pirobituminoznye shales da m tsarin. Sun kasance a cikin sedimentary kankara, wadda ake bisa silicon ko lãka. Bugu da ma'adanai, da na dutse ya ƙunshi Organic abubuwa tare da shi da kuma hade konewa Properties. 15-40% na dutse kunshi bazu kwayoyin da algae.

shales

Wannan irin kunshi shale lãka ma'adinai asalin, kamar chlorite. A yadudduka aka shirya a layi daya, da kuma irin zane kama lãka. Suna located a cikin daɗaɗɗun ma'aunan kasa adibas da kuma sa up fiye da rabin na sedimentary kankara na duniya.

Kamar yadda impurities žunsa sau da yawa ma'adini, feldspar ko pyrites. Wani lokaci ko da tsarin hada da kazamta man fetur. A irin ba jiƙa a ruwa. Tare da ƙara daukan hotuna zuwa matsa lamba da kuma yawan zafin jiki da aka canza kama zuwa chlorite schists ko phyllite.

Yana aka mamaye duhu launin toka, baki, kore da kuma m tabarau. Shales iya zama da wuya (nika shale), taushi (allo, zane) ko sako-sako da (alum).

Adibas da kuma aikace-aikace

Slates ne na kowa a cikin wasu sassa na Duniya. The most adibas suna located a Rasha, Australia, Turkey, Austria, Ingila, Amurka, Afirka ta Kudu da kuma China. A mafi ingancin mai shale suna located a Sydney Basin a Australia da kuma a cikin Baltic Amirka. A crystal ake cirewa a Ukraine, da Alps, Baltic Shield.

Slate - cikakken abu domin na waje ado na gine-gine. An yadu amfani a yi da ado. Wasu iri kankara amfani da harshen retardant abu. Fuksitovye slates ne semiprecious duwatsu. Su ne dace domin yi na ado da cikakken bayani, da kananan form sculptures, ciki zane.

Raba shale amfani don samar da wani iri-iri na graphite, ma'adini, garnet. Na daban na takarda da aka sanya na chlorine. Wasu nau'in ana amfani da samar da Paints, motor mai, kayan shafawa da turare. Ɓangare daga gare su ana amfani da magani a matsayin tushen magnesium da silicon.