七子
七子
七子名爲小瓊丹,玉笋開花朶朶鮮。神仙呌做長生匱,朝種暮收萬萬年。將六子汞銀造成神室,另鑄一葢。又用神砂十兩,將六子砂半斤研爲細末,與生砂拌同一處,裝入神室銀葢,又入磁鼎封固,養火七日足,泠取出,將砂摘出,照前制煉,傳神進陽火。每砂一分,㶥汞一兩,汞銀三分,點鐵一兩,成寶
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Text and scans: Shidian Guji (Peking University – ByteDance open ancient texts). Edition details are given per book. Shidian Guji
