1) Hannaanka tartanka ee garaafka macmalka ah
Garaafyada macmalka ah waxaa loola jeedaa walxaha garaafka ah ee lagu helo kaarboonization organic iyo garaafka iyo daaweynta heerkulka sare. Marka loo eego qaabka tartanka suuqa, saamiga suuqa ee Putailai, Kaijin iyo Shanshan garaafka macmalka ah ayaa sarreeya, siday u kala horreeyaan 23%, 21% iyo 20%. Marka labaad, Betterley waxay ku xisaabtantay 11%.
2) Habka tartanka ee garaafyada dabiiciga ah
Graphite si dabiici ah u samaysmay dabeecadda guud ahaan waxay u dhacdaa sida graphite schist, graphite gneiss, graphite sita schist iyo shale metamorphic. Qaabka tartanka suuqa, Beiteri waxa ay leedahay saami gaar ah oo suuqa ah oo ah 63%, Xiangfenghua iyo Shanshan ayaa xisaabiya 8% iyo 6% siday u kala horreeyaan.
Waqtiga boostada: Nov-22-2022