Mu bice byinshi byisi, birashoboka kubaka hamwe namabuye karemano. Imiterere yumubiri yamabuye karemano aratandukanye cyane bitewe numubare wamabuye; hari ibuye risanzwe ryiza kubintu byose byubaka. Ntishobora gutwikwa kandi ntisaba gutera akabariro, cyangwa gutwikira cyangwa gutwikira. Amabuye arashimishije muburyo bwiza kandi buriwese arihariye. Bitewe namabara menshi atandukanye, imiterere nubuso, abubatsi burigihe bigoye gufata icyemezo. Kubwibyo, ibyingenzi gutandukanya ibiranga, inzira yiterambere, ibiranga umubiri, ingero zikoreshwa hamwe nuburyo butandukanye bigomba kumvikana.
Ibuye risanzwe rigabanyijemo ibyiciro bitatu ukurikije imyaka yaryo nuburyo ryakozwe:
1. Magma-tic urutare:
Kurugero, granite ni urutare rukomeye rugize amatsinda ya kera yubutare karemano, agizwe na lava yamazi, nibindi. Ibitare bitagaragara bifatwa nkibikomeye kandi byuzuye. Granite ya kera cyane iboneka muri meteorite kugeza ubu yashizweho miliyari 4.53 ishize.
2. Ibimera, nk'urutare n'amabuye (nanone bita amabuye yo mu butayu):
Yatangiriye mugihe cya geologiya ya vuba, ikozwe mubutaka ku butaka cyangwa mumazi. Urutare rwimitsi rworoshye cyane kuruta urutare rwaka. Nyamara, kubitsa amabuye mu Bushinwa nabyo byatangiye mu myaka miriyoni 600 ishize.
3. Metamorphic urutare, nka plate cyangwa marble.
Harimo ubwoko bwibitare bugizwe nubutare bwimitsi bwagiye buhinduka. Ubu bwoko bwurutare nibihe bya geologiya ya vuba. Slate yashinzwe hashize imyaka miriyoni 3,5 na 400.
Marble ni urutare rwa metamorphic rugizwe nubutare bwa karubone yongeye gushyirwaho, cyane cyane calcite cyangwa dolomite. Muri geologiya, ijambo marble ryerekeza ku mabuye ya metamorphic, ariko ikoreshwa ryayo mu masoni cyane ririmo amabuye adahinduwe. Marble ikoreshwa kenshi mubishushanyo n'ibikoresho byo kubaka. Marble ikurura abakiriya kubireba isura nziza nibintu bifatika. Bitandukanye nandi mabuye yubaka, imiterere ya buri marble iratandukanye. Hamwe nimyenda isobanutse kandi igoramye iroroshye, yoroshye, irasa kandi nshyashya, ikuzanira ibirori biboneka kubikorwa bitandukanye. Byoroheje, byiza, ibirori kandi byiza muburyo bwimiterere, nibikoresho byiza byo gushushanya inyubako nziza, hamwe nibikoresho gakondo byo gushushanya ibihangano.
Nyuma yumwaka wa 2000, ubucukuzi bwa marble bwakoreshwaga cyane muri Aziya. Cyane cyane inganda zisanzwe za marble mu Bushinwa zateye imbere byihuse kuva ivugurura ryatangira. Ukurikije ibara ryibanze ryubuso bwuzuye, marble ikorerwa mubushinwa irashobora kugabanywamo ibice birindwi: umweru, umuhondo, icyatsi, imvi, umutuku, ikawa numukara. Ubushinwa bukungahaye cyane kumabuye y'agaciro ya marimari, afite ububiko bunini nubwoko bwinshi. , hamwe nububiko bwayo bwose buza mubambere kwisi. Dukurikije imibare ituzuye, kugeza ubu haracukuwe amoko agera kuri 400 ya marble yo mu Bushinwa.
Nka imwe mu masosiyete ya mbere azobereye mu Bushinwa Kamere Mable, Ibuye rya ice ni imwe mu nganda nini kandi zikora umwuga wa marble mu Bushinwa muri Shuitou. Turimo gukorana umurava guhagararira Marble y'Ubushinwa no kuzana isi nziza cyane ya marble yo mu Bushinwa nk'icyerekezo cya “Made in China”.
Igihe cyo kohereza: Nyakanga-13-2022