Ko te kauwhata tauine he rauemi mata nui mo te hanga ahumahi. Ko te rauemi mata o te kauwhata tauine he rauemi kauwhata. Ko nga momo kauwhata ko te kauwhata tauine maori, te kauwhata whenua, me etahi atu. Ko te graphite he rauemi kohuke kohuke kore, he mea kena mai i te graphite ore. I te tau 2018, i kitea he graphite ore nui rawa atu i te Porowini o Henan. I tirotirohia e te Whare Tirohanga Whenua Tuatahi o Henan Bureau of Geology and Mineral Resources tenei rauemi graphite ore i Xichuan County, Henan Province, a ko nga rahui rauemi o te waahi hanga ore kotahi i eke ki te teitei hou i te Porowini o Henan, me te 14.8155 miriona taranata o te kauwhata tawerewere. rauemi.
E ai ki te tangata whai mana o te Geological Exploration Institute, na roto i te rangahau whanui, e 5 nga moenga ore me nga tinana e ono kua tohua ki te takiwa. Ko te momo graphite ore tauine he momo graphite plagioclase gneiss te nuinga, ko te momo putunga he momo metamorphic parataiao. Ka noho tenei waahi hei turanga keri kauwhata nui i Haina. He maha nga rauemi graphite tawerewere kua tohatohahia puta noa i te motu, i roto i enei ka tohatohahia nga putunga graphite tioata nui ki Heilongjiang, Inner Mongolia, Shandong, Henan, Shaanxi, Sichuan, me etahi atu, ko Heilongjiang me Shandong te nuinga o te waa, ko nga putunga kauwhata cryptocrystalline nui. ka tohatohahia ki Hunan.
Ko te kauwhata Furuite kei Qingdao, te Porowini o Shandong. He nui nga rawa kauwhata taara o te rohe. Na roto i te kuru miihini, ka taea te tukatuka i te kauwhata taiao hei kauwhata tawerewere me nga rahi matūriki rereke. Nau mai ki nga kaihoko ki te toro me te mahi tahi!
Wā tuku: Oketopa-10-2022