| 1 | Provenances for medical useness: Jianghua in Hunan, Shucheng in Anhui, Hefeng in Hubei, Qingliang mount in Anhui and Ziyuan in Guangxi; | |
| 2 | This paper studied the chemical and phase composition of Hefeng phosphate ore and its reaction properties and foaming ability. | |
| 3 | Based on the field work, this paper demonstrates that Hefeng Bai nationality has a close relationship with Sangzhi and Dali Bai nationality as well as been influenced bother nationalities in Hefeng. | |
| 4 | Hefeng county is a most densely populated area of Bai nationality in Hubei province, so scholars attach greater importance to Bai nationality, along with the foundation of Tielu Ethnic Township. |