The basic color of the black oil boom is dark brown, slightly yellowish, with irregular patches or lumps and punctate pores. Most of the black oil booms are submerged substances. Its oil lines are evenly distributed and clear, as if they were drawn with pen and ink.
The fragrance of the black oil grid is heavy but not strong, which is very cohesive and consistent with its deep appearance. If smoked, the fragrance will become very mellow and refreshing, and it is called a gentleman in agarwood.
Hainan agarwood black oil grid takes the old agarwood tree head of Wuzhishan in Hainan Island as the core material. Dongdong is the highest mountain in Wuzhishan, with abundant sunshine all year round. In Hainan Li language, "Ge" refers to the core of wood. The basic color of the black oil grid is dark brown, slightly yellowish, with irregular patches or lumps and punctate pores, which is difficult for counterfeiters to forge.
The history of agarwood:
Aquilaria sinensis is mainly distributed in Hainan Island and Guangdong and Guangxi. According to ancient records, during the Song, Ming and Qing Dynasties, a steady stream of Hainan Aquilaria sinensis was transported to the mainland through various channels. At that time, Hainan Island was a fragrant island.
Su Dongpo, a great writer in the Song Dynasty, once wrote when he was living in Hainan: "Hainan has many barren fields, and the customs trade incense, and the people are useless and exotic breeds. Broadcasting Jue smoked wood, and the rot still exists. " It is about the scene when Hainan residents traded agarwood for their daily needs, and local residents cut firewood to collect incense.
By the Song Dynasty, the price of agarwood sold from Lidong to the Central Plains had been pushed up to "equal to platinum" and "one million yuan".
Refer to the above? Baidu encyclopedia-black oil grid
Refer to the above? Baidu Encyclopedia-Hainan Sean