Dangane da rahoton US Geological Survey (2014), tabbataccen tanadin girasar flake na halitta a duniya shine tan miliyan 130, daga cikinsu, ajiyar Brazil tan miliyan 58, na China kuma tan miliyan 55, matsayi mafi girma a duniya. A yau za mu gaya muku game da rarraba albarkatun ginshiƙan flake na duniya: daga rarraba duniya na flake graphite, kodayake ƙasashe da yawa sun sami ma'adanai na flake, amma babu adadi da yawa tare da wani sikelin da ake da shi don amfanin masana'antu, galibi ana mai da hankali a China. , Brazil, Indiya, Jamhuriyar Czech, Mexico da sauran ƙasashe.
1. China
Dangane da kididdigar Ma'aikatar Kasa da Albarkatun Kasa, ya zuwa karshen shekarar 2014, reshen sinadarin lu'ulu'u na kasar Sin ya kai tan miliyan 20, kuma abubuwan da aka gano sun kai kimanin tan miliyan 220, galibi an rarraba su a larduna 20 da yankuna masu cin gashin kansu kamar Heilongjiang, Shandong, Mongoliya ta ciki da Sichuan, daga cikinsu akwai Shandong da Heilongjiang sune manyan wuraren samarwa. Adadin gizagizai na cryptocrystalline a China kusan ton miliyan 5 ne, kuma abubuwan da aka gano sun kai tan miliyan 35, waɗanda galibi ana rarraba su a larduna 9 da yankuna masu cin gashin kansu irin su Hunan, Mongolia ta ciki da Jilin, wanda Chenzhou a Hunan ya fi mayar da hankali. wuri na cryptocrystalline graphite.
2.Brazil
Dangane da binciken yanayin ƙasa na Amurka, Brazil tana da kusan tan miliyan 58 na ma'adinin ma'adinin graphite, wanda fiye da tan miliyan 36 tanadi ne na flake graphite na halitta. Adadin kayan adon girasar na Brazil galibi yana cikin jihohin Minas Gerais da Bahia. Mafi kyawun adadi na adadi na flake yana cikin minas Gerais.
3. Indiya
Indiya tana da tan miliyan 11 na taswirar ginshiƙi da tan miliyan 158 na albarkatu. Akwai shiyyoyi 3 na ma'adinin graphite, kuma ginshiƙan da ke da ƙimar haɓaka tattalin arziƙi galibi ana rarraba su a Andhra Pradesh da Orissa.
4. Jamhuriyar Czech
Jamhuriyar Czech ita ce ƙasar da ke da wadatattun albarkatun hoto a cikin Turai. Abubuwan da aka ƙera na flake galibi suna cikin yankin kudancin Czech tare da tsayayyen abun cikin carbon na 15%. Abubuwan da aka ƙera na flake a cikin yankin Moravia galibi tawada microcrystalline tare da tsayayyen abun cikin carbon kusan 35%. 5. Mexico Ƙarfin haɓakar flake da aka samu a Meziko shine microcrystalline graphite galibi an rarraba shi a jihohin Sonora da Oaxaca. Ink hermosillo flake graphite microcrystalline tawada yana da ɗanɗano na 65%~ 85%.
Lokacin aikawa: Aug-06-2021