靈砂煅鍊第一
靈砂煅鍊第一
靈砂煅鍊說元因，四兩硫黄二兩銀。先溶作汁傾鍋内，焰起之時用醋噴。入鼎青金頭一味，藥瓶泥固莫令津。度量火候休交錯，前後仍須節次匀。成後劈爲皂子大，製之造化十時辰。入匱貼身無脱漏，十朝變化始爲眞。岀鼎觀時顔色黑，炬火應知牙齒痕。華池脫去硫黄氣，恁時方信汞成銀。
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Text and scans: Shidian Guji (Peking University – ByteDance open ancient texts). Edition details are given per book. Shidian Guji
