A yawancin sassan duniya, yana yiwuwa a yi gini da dutsen halitta na gida. Abubuwan da ke cikin jiki na dutse na halitta sun bambanta dangane da adadin nau'in dutse; akwai dutsen halitta mai dacewa don kusan kowane buƙatun kayan gini. Ba shi da ƙonewa kuma yana buƙatar rashin ciki, ko sutura ko suturar kariya. Duwatsun suna da kyau sosai kuma kowannensu na musamman ne. Saboda launuka daban-daban, tsari da filaye, masu gine-ginen koyaushe suna da wahalar yanke shawara. Sabili da haka, ya kamata a fahimci ainihin halayen rarrabewa, tsarin ci gaba, halaye na jiki, misalan aikace-aikacen da bambance-bambancen ƙira.
Dutsen halitta ya kasu kashi uku bisa la’akari da shekarunsa da yadda aka yi shi:
1. Magma-tic dutse:
Misali, dutsen granite wani dutse ne mai ƙarfi wanda ya samar da mafi kyawun rukunin dutsen halitta, wanda ya ƙunshi lava na ruwa, da sauransu. granite mafi tsufa da aka samu a cikin meteorites zuwa yau an kafa shi shekaru biliyan 4.53 da suka gabata.
2. Sidiments, kamar dutsen farar ƙasa da dutsen yashi (wanda ake kira sedimentary rocks):
Ya samo asali ne a cikin wani sabon zamanin ilimin kasa, wanda aka samo shi daga sediments akan ƙasa ko cikin ruwa. Duwatsun da ke kwance suna da laushi da yawa fiye da duwatsun wuta. Duk da haka, adadin dutsen farar ƙasa a China ma ya kasance shekaru miliyan 600 da suka wuce.
3. Metamorphic duwatsu, kamar slate ko marmara.
Ya haɗa da nau'in dutsen da suka haɗa da duwatsu masu ratsa jiki waɗanda suka sami tsarin sauyi. Waɗannan nau'ikan dutsen sune na zamani na ilimin ƙasa na baya-bayan nan. Slate ya kafa kimanin shekaru miliyan 3.5 zuwa 400 da suka wuce.
Marble dutse ne da ya ƙunshi ma'adinan carbonate da aka sake su, galibi calcite ko dolomite. A fannin ilimin ƙasa, kalmar marmara tana nufin farar ƙasa metamorphic, amma amfani da shi a cikin masonry ya haɗa da farar ƙasa da ba a gyara ba. Ana amfani da Marble sau da yawa wajen sassaƙa da kayan gini. Marmara yana jan hankalin masu amfani da kyawawan bayyanar su da fasali masu amfani. Daban-daban da sauran duwatsun gini, yanayin kowane marmara ya bambanta. Tare da bayyananniyar rubutu mai lankwasa santsi, m, haske da sabo, wanda ke kawo muku liyafar gani don aikace-aikace daban-daban. Mai laushi, kyakkyawa, mai ladabi da ladabi a cikin rubutu, abu ne mai mahimmanci don yin ado da gine-ginen alatu, da kuma kayan gargajiya na kayan fasaha na fasaha.
Bayan shekara ta 2000, aikin hakar marmara mafi girma ya kasance a Asiya, musamman ma masana'antar marmara ta kasar Sin ta samu ci gaba cikin sauri tun bayan da aka yi gyare-gyare da bude kofa. Dangane da launi na asali na fuskar bangon waya, marmara da aka samar a kasar Sin za a iya raba shi zuwa jeri bakwai: fari, rawaya, kore, launin toka, ja, kofi da baƙar fata. , kuma jimillar ajiyarta tana cikin manyan kasashen duniya. Bisa kididdigar da ba ta cika ba, akwai kusan nau'in marmara 400 na kasar Sin da aka yi bincike a kai.
A matsayin daya daga cikin na farko kamfani ƙware a kasar Sin Natural Mable, Ice dutse daya daga cikin mafi girma da kuma kwararrun kasar Sin yanayi marmara masana'anta a Shuitou. Muna aiki da gaske don wakiltar marmara na kasar Sin da kuma kawo darajar marmara na kasar Sin a duniya a matsayin yanayin "Made in China".
Lokacin aikawa: Jul-13-2022