Hoton lu'u-lu'u: abin da lu'ulu'u na gaba yayi kama da yanayi

Lu'u-lu'u na halitta shine ma'adinai mafi wuya a duniyar duniyar. Bayan aiki da hankali, ya juya zuwa daya daga cikin duwatsu masu tsada a cikin kayan ado na kayan ado - lu'u-lu'u. Amma sau da yawa, lokacin da ake hakar ma'adinai, ba za a iya lura da shi ba kwata-kwata, tun da yake a cikin yanayi yana haifar da bayyanar da ba ta da kyau, tare da cikakken rashin haske.

Menene lu'u-lu'u yayi kama a yanayi?

Diamonds za a iya samu a yanayi a cikin daban-daban siffofi. Wannan octahedron ne, cube, dodecahedron, gami da rhombic. Akwai lokuta lokacin da ma'adinai yana da tsarin da ba a iya fahimta gaba ɗaya kuma yayi kama da, ga mafi yawancin, wani yanki na dutse ko toshe. A kowane hali, idan gem ɗin ya dace da sarrafa shi a cikin lu'u-lu'u, an yi shi sosai a hankali, kuma yayin aikin da kansa, ya rasa fiye da rabin adadinsa. Wani lokaci yankan yana ɗaukar fiye da watanni shida.

Taurin

Duk wani lu'u-lu'u na halitta yana da babban matsayi na taurin. Wannan shi ne saboda gaskiyar cewa ma'adinan yana kunshe da carbon. Abin lura shi ne cewa graphite kuma yana da irin wannan abun da ke ciki, wanda aka kiyasta taurinsa bai fi maki 3 ba akan sikelin Mohs. Ta yaya ne duwatsu na wannan abun da ke ciki suna da mabanbanta mabanbanta? Yana da duka game da zurfin abin da ya faru da yanayin da ke faruwa a yanayi. Lu'u-lu'u yana samuwa ne kawai a zurfin zurfi a ƙarƙashin rinjayar matsi mai girma. Wannan gaskiyar ita ce ta sa dutsen ya yi tauri har zai iya zazzage gilashi, kuma lu'u-lu'u lu'u-lu'u akan kayan aikin gini yana ba ka damar yanke ƙarfe da kankare.

Glitter

A cikin yanayi, lu'u-lu'u ya bambanta da "kwakwalwa" - lu'u-lu'u. Ma'adinan ba shi da haske mai ƙarfi kuma yana kama da girgije fiye da m. Duk da haka, dukiyar refraction na haske yana cikin dukkan duwatsu masu daraja. Idan ka sanya dutse a jarida, ba za ka ga kwata-kwata ba. Godiya ga wannan dukiya cewa lu'u-lu'u na gaba zai haskaka tare da haske mai haske na musamman, ko hasken rana ko hasken wucin gadi.

size

Girman lu'u-lu'u a yanayi kuma na iya bambanta. Wannan ƙaramin tarwatsewa ne na duwatsu masu daraja, da tari mai matsakaicin girma, kuma a cikin yanayi na musamman waɗannan manyan lu'ulu'u ne waɗanda ke da gaskiya sun mamaye wani wuri a cikin tarihi kuma suna karɓar sunayensu. Shahararrun ma'adanai sun hada da Cullinan, Shah, Hope, Constellation, Excelsior, Star of Saliyo da sauransu, wanda yawansu ya wuce carats 500. Waɗannan lokuta ne da ba kasafai suke faruwa ba lokacin da zai yiwu a fitar da irin wannan ɗimbin ɗimbin yawa.

hadawa

Kowane lu'u-lu'u da aka samo yana da halaye na kansa, waɗanda aka bayyana a gaban nau'i-nau'i daban-daban. Waɗannan su ne fasa, kumfa na iska, ƙananan kwakwalwan kwamfuta, voids. Waɗannan siffofi na musamman ne ke sauƙaƙa sanin ko gem ɗin na gaske ne ko na roba. Gaskiyar ita ce, ma'adinai da aka girma a cikin yanayin dakin gwaje-gwaje yana da tsabta. Amma dutse na halitta ba a bambanta da tsabta ta musamman, saboda a kowane hali zai ƙunshi ƙananan lahani, wanda ya sa ya zama na musamman.

Wane launi ne lu'u-lu'u

Yanayin launi na lu'u-lu'u ya bambanta sosai. Ainihin, waɗannan ma'adanai ne marasa launi tare da malalar rawaya mai dabara. A cikin lokuta masu wuya, akwai duwatsu masu daraja na ja, ruwan hoda, launin ruwan kasa, launin toka, blue, baki har ma da inuwar shuɗi. An yi la'akari da lu'u-lu'u masu launin kore a mafi wuya.

Cikewar launi yana tasiri sosai. Idan dutsen yana da launi mai yawa kuma an rarraba launi a kai a kai, kuma ba a cikin tabo ko kawai a saman ba, to, irin waɗannan duwatsu masu daraja ba za su haskaka ba.

Yana karɓar wani inuwa saboda kasancewar haɗawa da ƙazanta, waɗanda ke da alhakin launi mai dacewa. Har ila yau, matakai daban-daban na halitta suna taka rawar gani, wato, radiation, zafin jiki, fashewar volcanic, da dai sauransu.

Hoton lu'u-lu'u a yanayi