伏藥成點汞爲庚法
伏藥成點汞爲庚法
每汞一斤,用藥一分,於新鐵銚子内,藥置汞上,用茶碗子蓋定,固濟如法。安銚子火上,專聽裏面滴滴之聲,將銚子於水内淬底,如此十數度,其汞已伏,砂如黑砂子,别入甘鍋内銷鞴,當爲紫磨黄金。其於變化,不可具載。
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Text and scans: Shidian Guji (Peking University – ByteDance open ancient texts). Edition details are given per book. Shidian Guji
