雄黄用酒漬浮湯上鍊法
雄黄用酒漬浮湯上鍊法
取雄黄上者十斤,打去石脉,擣如小碁子大,或末之如沙,或碎之如粉。若以油煮,即如碁子。若以酒煮,擣之令碎,以好酒於銅器中拌漬之,伺盡更添,盡二石止。更以油煮,去油擣碎,入大丹,用苦酒煮訖。欲單服者,末之如粉,納竹筒,加石鹽一斤,爲之覆薦,密其口,沙中蒸之七日夜,出之有水,瀉取别用也,取其不爲水者,以絹袋盛,納蜜瓶中,封固勿洩,埋馬糞下七日滿,藥成,名紫宫飛丹。以白蜜丸之如豆,服乆乆延年。
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Text and scans: Shidian Guji (Peking University – ByteDance open ancient texts). Edition details are given per book. Shidian Guji
