鍊石膽取精華法
鍊石膽取精華法
以土墼壘,作兩箇方頭爐,相去二尺,各表裏精泥,其間旁開一孔,亦泥表裏使精,燻使乾。一爐中著銅盤,使定即密泥之。一爐中以炭燒石膽使作烟,以物扇之,其精華盡入銅盤爐中,却火待冷,開取任用入萬藥,藥皆神。狐剛子金爐之法,都有六種,隨𨥥性,隨多少,用一爐即得,不須盡作,虚費人功矣。今以二法最勝,具圖如前。
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Text and scans: Shidian Guji (Peking University – ByteDance open ancient texts). Edition details are given per book. Shidian Guji
