火 水飞。畏芫花，恶大黄、松脂。
甘，涩，辛，温，无毒。手足阳明、手少阴、足太阴药也。疗肠 泻痢，止崩带遗精。
益气补心，收湿止血，长肉
收口，明目催生。
南方山谷有之，有五色，今惟赤白二种入药。白者入气分，主治略同。
赤白痢，为末服。（验方第一。）
冷痢，腹冷白冻，同干姜丸服。（第二。）
小儿疳痢，末服。（第三。）
痢后脱肛，为末敷之。（第四。）
经水过多，同故纸末服，米汤下。（第五。）
痰饮吐水，末服，酒下，尽一斤。（第六。）
桃花汤 石脂 干姜 大米
治脓血痢，腹痛虚寒者。（诸方第一。）
脂粮汤 赤石脂 禹余粮
治大肠滑痢。（第二。）
红，童便或烧酒淬七次，研粉水飞。
甘，温，无毒。阳明经药也。明目去翳，退赤收湿，除烂止血，消肿生肌。同冰片点目
一切
所在金银坑中皆有之，乃金银之苗也，轻白者良。
目猝赤痛，火 尿淬，同风化硝，极净，蘸新水点之。（验方第一。）
诸般目翳，同胆矾，白矾亦可，朴硝末，沸水化开，洗之。（第二。）
一切目疾，用半斤，同黄连四两，石器内同煮一日，去黄连，入冰片二钱，研匀取点。
又方同盆硝泡洗之。（第三。）
下疳，火 童尿淬制甘石一两，儿茶三钱，炒末，香油合敷，立已。再查甘草第一洗方
验方十八内。（第四。）
目睛昏花，制甘石、制赭石，水飞黄丹各四两，为末，蜜半斤，以铜器炼去白沫，
更添冷水数碗，熬沸下诸药，熬至一碗，滴水不散，或生绢，或夹纸，滤入瓷器收之，取点
。（第五。）
风眼烂眩，制甘石，地上出火毒，研粉，先以沸汤洗之，取点数次。又甘石一
斤，火 ，黄连四两，煎水淬七次，研粉，入冰片取点。（第六。）
漏疮不合，制甘石合蛎粉外塞之，内服滋补。（第七。）
牙疏陷物，同石膏末搽之。（第八。）
阴下湿痒，同蛤粉掺之。（第九。）
Calcined and levigated with water. It is incompatible with Genkwa Flos (Yuanhua), and adverse to Rheum Palmatum Rhizoma et Radix (Dahuang) and Pinus Resin (Songzhi).
Sweet, astringent, acrid, warm, non-toxic. It is a herb for the Hand-Yangming, Foot-Yangming, Hand-Shaoyin, and Foot-Taiyin meridians. It treats intestinal wind diarrhea and dysentery, stops metrorrhagia, leukorrhea, and spermatorrhea.
It supplements qi and nourishes the heart, absorbs dampness and stops bleeding, promotes flesh regeneration, closes sores, brightens the eyes, and facilitates childbirth.
It is found in the valleys of the southern regions, existing in five colors; currently, only the red and white varieties are used in medicine. The white variety enters the Qi level, and its therapeutic actions are roughly similar.
For red and white dysentery, take as powder. (Verified Formula No. 1.)
For cold dysentery, characterized by cold abdomen and discharge of white frozen-like matter, take together with Ganjiang Wan (Dried Ginger Pill). (No. 2.)
For pediatric gan malnutrition dysentery, take as powder. (No. 3.)
For rectal prolapse after dysentery, apply as powder externally. (No. 4.)
For excessive menstrual flow, take together with Guzhi (Kopzia Fructus, here referring to Psoraleae Fructus/Buguzhi) powder, washed down with rice decoction. (No. 5.)
For phlegm-fluid retention with vomiting of water, take as powder, washed down with wine, total amount one jin. (No. 6.)
Taohua Tang (Peach Blossom Decoction): Chishizhi (Halloysit Rubrum), Ganjiang (Zingiberis Rhizoma Recens), Dami (Oryzae Semen).
Treats bloody purulent dysentery with abdominal pain due to deficiency-cold. (First among various formulas.)
Zhiliang Tang (Fat Grain Decoction): Chishizhi (Halloysit Rubrum), Yuyuliang (Hematitum).
Treats slippery dysentery of the Large Intestine. (No. 2.)
Red in color. Quench seven times in child's urine or boiling wine, grind into powder, and levigate with water.
Sweet, warm, non-toxic. It is a herb for the Yangming meridian. It brightens the eyes, removes nebula, reduces redness, absorbs dampness, eliminates ulceration and stops bleeding, reduces swelling, and generates muscle. Apply together with Borax (Bingpian) to the eyes. For all eye diseases.
It is found in gold and silver mines everywhere; it is the sprout of gold and silver. The light and white ones are of good quality.
For sudden red and painful eyes, calcine and quench in urine, mix with Fenghuaxiao (Natrii Sulfas Exsiccatus) until extremely pure, grind, dip in fresh water, and apply to the eyes. (Verified Formula No. 1.)
For various types of eye nebula, use together with Chalcanthite (Danfan); Bai Fan (Alumen) can also be used. Mix with Puxiao (Natrii Sulfas) powder, dissolve in boiling water, and wash the eyes. (No. 2.)
For all eye diseases, use half a jin, cook together with four liang of Coptidis Rhizoma (Huanglian) in a stone vessel for one day. Remove Huanglian, add two qian of Bingpian (Borneolum Syntheticum), grind evenly, and take to apply to the eyes.
Another method: soak and wash with Penxiao (Saltpeter). (No. 3.)
For chancroid, use one liang of Gan Shi (Calaminite) prepared by calcining and quenching in child's urine, three qian of Ercha (Catechu), stir-fry into powder, mix with sesame oil, and apply externally; it heals immediately. Refer again to Gancao First Wash Method Verified Formula No. 18. (No. 4.)
For blurred vision, use prepared Gan Shi (Calaminite), prepared Zheshi (Haematitum), and Huang Dan (Minii Preparatum) levigated with water, each four liang, grind into powder. Use half a jin of honey, refine in a copper vessel to remove white foam, add several bowls of cold water, boil, then add the herbs. Boil until reduced to one bowl, ensuring it does not scatter when dropped in water. Filter through raw silk or layered paper into a porcelain container for storage. Take to apply to the eyes. (No. 5.)
For wind-eye with ulceration and dizziness, use prepared Gan Shi (Calaminite) that has been removed of fire toxicity from the ground, grind into powder. First wash with boiling water, then apply drops several times. Alternatively, take one jin of Gan Shi (Calaminite), calcine, combine with four liang of Huanglian (Coptidis Rhizoma), decoct in water, quench seven times, grind into powder, add Bingpian (Borneolum Syntheticum), and take to apply to the eyes. (No. 6.)
For fistula that does not heal, plug externally with prepared Gan Shi (Calaminite) mixed with Li Fen (Ostreae Concha Powder), and internally administer tonic prescriptions. (No. 7.)
For loose teeth and gum recession, apply together with Shigao (Gypsum Fibrosum) powder. (No. 8.)
For dampness and itching in the genital area, sprinkle together with Ge Fen (Margarita Powder). (No. 9.)