方一十三首 论一首
主服金石热发，医所不制，服之立愈方。
上朴硝（一斤） 上芒硝（一斤） 石膏（四两） 凝水石（二两）
上四味，熟沸水五升渍朴硝、芒硝令消，澄一宿，旦取澄硝，安铜器中粗捣，寒水石、
石膏纳其中，仍纳金五两，微火煎之，频以箸头柱看，着箸成凌。云泻置铜器中，留着水盆
中，凝一宿，皆成凌，停三日以上，皆干也，若热病及石发，皆以蜜水和服半鸡子大。
主大热及金石发动，金石凌不制者，服之。方∶
朴硝五斤 芒硝（三斤，如雪者佳） 滑石（一斤半） 玉泉石（一斤） 石膏（一斤）
卤碱
（五斤，如凌者） 凝水石（一斤，如雪者）
上七味，各别捣粗筛。
冻凌水（五升） 霜水（一升） 雪水（一升） 露水（五升半） 寒泉水（五升） 雨
水（一升）
东流水（五升半）
上七味，澄令清，铜器中纳上件七味，散极，微火煎取七升，一宿澄清纳瓷坩中净处贮
之，以重帛系口，一百二十日，皆如冻凌状，成如白石英，有八棱，成就或大如箸，有长一
尺者，名曰七水凌。，有人服金石发热者，以井花水和五分匕服之，一服极热，即定，伤寒
发热服一刀圭，小儿发热与麻子许，不可多用，神验，买药不得争价，皆上好者，合药以腊
月腊日为上，合时以清净处，先斋七日，不履秽污丧孝产妇之家，及不得令鸡犬、六畜、生
妇、六根不完具及多口绕言人见之，不信敬人勿与服之，服药得热退之后七日，乃慎酒、肉
、五辛等物，勿复喜恶口刑罚，仍七日斋戒持心清净。
【方剂十三首，论述一首】
主治因服用金石类药物导致的热证发作，经医生治疗无效，服用此方后立刻痊愈的方剂。
上方药材：朴硝（一斤）、芒硝（一斤）、石膏（四两）、凝水石（二两）。
以上四味药，用滚开的沸水五升浸泡朴硝和芒硝，使其溶解，澄清放置一夜，早晨取上层的澄清硝液，放入铜器中粗捣碎，将寒水石、石膏加入其中，再投入金箔五两，用微火煎煮，频繁用筷子头蘸取观察，当粘在筷子上结成冰凌状时即可。将其倒入铜器中，再将铜器留置在水盆中，冷却一夜，全部凝结成冰凌状，停放三天以上，就会完全干燥。如果是热病或金石毒发，都用蜂蜜水调和，每次服用半个鸡蛋大小的量。
主治大热及金石类药物引发的热证，金石凌（一种金石类制剂）无法控制的，服用此方。方剂组成：
朴硝五斤、芒硝（三斤，以像雪一样洁白的为佳）、滑石（一斤半）、玉泉石（一斤）、石膏（一斤）、卤碱（五斤，以呈冰凌状的为佳）、凝水石（一斤，以像雪一样洁白的为佳）。
以上七味药，分别捣碎并粗筛。
冻凌水（五升）、霜水（一升）、雪水（一升）、露水（五升半）、寒泉水（五升）、雨水（一升）、东流水（五升半）。
以上七种水，澄清至清澈，将上述七味药散入铜器中，用微火煎煮至剩余七升，放置一夜澄清后，装入瓷罐中，置于洁净处储存，用厚丝布系紧瓶口，经过一百二十天，全部变成如冻结的冰凌状，形成如同白石英般的晶体，有八个棱面，成品有的像筷子粗细，有的长达一尺，称为“七水凌”。有人服用金石发热者，用井花水调和五分匕的量服用，一次服用后极热症状即平息；伤寒发热者服一刀圭的量；小儿发热给予如麻子大小的量，不可多用，疗效神奇。购买药材时不要计较价格，必须选用上等品。制作药物最好在腊月的腊日进行，制作时要选择清净的地方，事先斋戒七天，不得踏足有污秽、丧事、孝期、产妇的家庭，也不得让鸡犬、六畜、孕妇、身体残缺不全的人以及多嘴饶舌的人看见，不信敬的人不要给他们服用。服药且热退之后七天，才谨慎食用酒、肉、五辛等食物，不要再喜欢恶语伤人或使用刑罚，仍需保持七日斋戒，使内心清净。
[Thirteen Formulas, One Discussion]
Indicated for heat syndromes caused by the ingestion of mineral and metallic substances (Jinshi), which are refractory to medical treatment; this formula brings about immediate recovery upon administration.
Ingredients: Puxiao (Mirabilite, 1 jin), Mangxiao (Thenardite, 1 jin), Shigao (Gypsum Fibrosum, 4 liang), Ningshuishi (Halloysitum, 2 liang).
Take the above four ingredients. Soak Puxiao and Mangxiao in five sheng of boiling water until dissolved. Allow to settle overnight. In the morning, collect the clarified liquid containing the salts. Place it in a copper vessel and coarsely crush the precipitate. Add Hanshuishi (Halloysitum) and Shigao (Gypsum Fibrosum) into the mixture. Then add five liang of Gold Leaf (Jin). Simmer over a gentle fire. Frequently test with the tip of a chopstick; when the substance adheres to the chopstick forming an ice-like crust, it is ready. Pour the mixture into a copper vessel and place this vessel within a basin of water. Allow it to cool and solidify overnight into an ice-like state. Let it stand for more than three days until completely dry. For heat diseases or toxicity from minerals/metals, mix with honey water and administer half the size of a chicken egg per dose.
Indicated for severe heat and heat syndromes triggered by minerals/metals that cannot be controlled by Jinshi Ling. Formula:
Puxiao (5 jin), Mangxiao (3 jin, preferably snow-white), Huashi (Talcum, 1.5 jin), Yuquanshi (a specific mineral stone, 1 jin), Shigao (Gypsum Fibrosum, 1 jin), Lujiang (a saline mineral, 5 jin, preferably in an ice-like form), Ningshuishi (Halloysitum, 1 jin, preferably snow-white).
Coarsely grind and sieve each of the above seven ingredients separately.
Dongling Water (Water from frozen ice, 5 sheng), Shuangshui (Frost water, 1 sheng), Xueshui (Snow water, 1 sheng), Lushui (Dew water, 5.5 sheng), Hanquan Shui (Cold spring water, 5 sheng), Yushui (Rain water, 1 sheng), Dongliu Shui (Flowing water from eastward direction, 5.5 sheng).
Clarify the above seven types of water until clear. Place the seven powdered ingredients into a copper vessel with these waters. Simmer over a gentle fire until reduced to seven sheng. Allow to settle overnight for clarification. Transfer to a porcelain jar and store in a clean place. Seal the mouth with thick silk cloth. After one hundred and twenty days, the substance will resemble frozen ice, forming crystals like white quartz with eight facets. The finished product may be as thick as a chopstick or up to one chi long. This is named "Qishui Ling" (Seven-Water Ice).
For those suffering from heat due to minerals/metals, mix with well water (Jinghua Shui) and administer using a measure of five fen bi. One dose will immediately quell extreme heat. For febrile disease due to Cold Damage (Shanghan), administer one dao gui. For pediatric fever, administer an amount the size of a hemp seed. Do not exceed this dosage. The efficacy is miraculous. When purchasing medicinal materials, do not haggle over price; ensure they are of superior quality. The preparation is best performed on the La Day (the last day of the twelfth lunar month). The preparation site must be pure and clean. Observe a seven-day fast beforehand. Do not enter homes with filth, mourning, bereavement, or postpartum women. Ensure that chickens, dogs, livestock, pregnant women, individuals with physical disabilities, and gossipy people do not witness the process. Do not administer to those who lack faith or reverence. After the fever subsides following medication, observe dietary restrictions for seven days, avoiding alcohol, meat, and the Five Pungent Spices (Wuxin). Refrain from harsh speech or punitive actions. Maintain mental purity through a seven-day period of abstinence and meditation.