无毒 锻炼成
钢铁主金疮烦满热中胸膈气塞食不化（名医所录）【名】跳（音条）铁【地】（图经曰）
出江
南西蜀有炉冶处皆有之其钢铁以生柔相杂和用以作刀剑锋刃者是也【时】（采）无时【用】
坚
精而脆者【色】黑【味】甘【性】寒【气】气之薄者阳中之阴【臭】腥
无毒
铁落（出神农本经）主风热恶疮疡疽疮痂疥气在皮肤中（以上朱字神农本经）除胸膈中
热气
食不下止烦去黑子可以染皂（以上黑字名医所录）【名】铁液【地】（图经曰）出牧羊平泽及
（音
铁
花
腥【主】风热诸疮【治】（疗）（日华子云）除心惊邪一切毒蛇虫及蚕咬漆疮肠风痔 脱肛时
疾
热狂并染须发
无毒附铁胤粉
铁华粉主安心神坚骨髓强志力除风邪养血气延年变白去百病（名医所录）【地】（图经
曰）
出江南西蜀有炉冶处皆有之其造铁华粉之法取钢锻作叶如笏或团平面磨错令光净以盐水洒之
于醋瓮中阴处埋之百日铁上衣生铁华成矣此铁之精华功用强于铁粉也（日华子云）有铁胤粉
止
惊悸虚痫镇五脏去邪气强志壮筋骨治健忘冷气心痛 癖症结脱肛痔 宿食等及敷竹木刺其所
造之法与华粉同惟悬于酱瓿上就润地及刮取霜时研淘去粗汁咸味烘干亦入药用【用】霜【色】
紫【味】咸【性】平软【气】味浓于气阴中之阳【主】安神养血【制】刮取霜细捣筛入乳钵
研如面入诸药用【治】（疗）（别录云）治心虚风邪精神恍惚以经使铧铁四斤炭火烧令赤投醋
中
如此七遍即堪打碎如棋子大水二斗浸二七食后服一小盏愈【合治】合枣膏为丸服之随所冷热
去百病
[Iron]
Non-toxic. After smelting and forging into steel, it treats injuries caused by metal weapons (Jinchuang), restlessness, heat accumulation in the middle jiao, qi obstruction in the chest and diaphragm, and indigestion. (Recorded by Famous Physicians)
[Name]
Tiao (pronounced like "tiao"), which is Iron.
[Origin]
According to *Bencao Tujing* (Illustrated Materia Medica): It is produced in Jiangnan, Xishu, and any place with smelting furnaces. The so-called steel is made by mixing pig iron and wrought iron to create the blades of swords and knives.
[Harvest Time]
Available at any time.
[Medicinal Part]
The part that is hard, fine, and brittle.
[Color]
Black.
[Taste]
Sweet.
[Nature]
Cold.
[Aroma and Flavor Thickness]
Weak aroma; Yin within Yang.
[Odor]
Fishy.
[Iron Filings/Tieluo]
Non-toxic. (From *Shennong Bencao Jing*) Treats wind-heat, malignant sores, carbuncles, ulcer crusts, and scabies, as well as pathogens located in the skin. (Above text in red ink from *Shennong Bencao Jing*). Clears heat in the chest and diaphragm, treats loss of appetite, relieves irritability, removes black spots, and can be used to dye hair black. (Above text in black ink from *Mingyi Bielu*).
[Name]
Tieye (Iron Liquid).
[Origin]
*Illuminated Materia Medica* states: Produced in sheep-herding plains and marshes...
[Odor]
Fishy.
[Indications]
Various sores caused by wind-heat.
[Therapeutic Effects]
(According to *Rihua Zi Bencao*): Relieves palpitations and fright, expels evil pathogens, treats all snake bites, insect bites, silkworm bites, lac dermatitis, intestinal wind, hemorrhoids, rectal prolapse, epidemic diseases, and manic fever. It can also be used to dye beard and hair.
[Attached: Tieyin Fen and Tiehua Fen]
Non-toxic.
[Tiehua Fen (Iron Flower Powder)]
Treats calming the mind and spirit, strengthening bones and marrow, enhancing willpower, dispelling wind pathogens, nourishing blood and qi, prolonging life, turning white hair black, and curing hundred diseases. (Recorded by Famous Physicians)
[Origin]
*Illuminated Materia Medica* states: Produced in Jiangnan, Xishu, and places with smelting furnaces. The method for making Tiehua Fen is: Take steel, forge it into thin leaves shaped like a minister's tablet or round discs, polish them smooth and clean, sprinkle with salt water, place them in a vinegar jar, and bury them in a shady place for one hundred days. Rust will grow on the surface of the iron, forming the "Iron Flower." This is the essence of iron, and its efficacy is stronger than that of ordinary iron powder. (According to *Rihua Zi Bencao*), there is also Tieyin Fen, which stops palpitations, treats deficiency-type epilepsy, calms the five zang organs, expels evil qi, strengthens will and bones/tendons, treats forgetfulness, cold qi pain in the heart, fixed masses, rectal prolapse, hemorrhoids, retained food, etc., and can be applied externally for bamboo or wood splinters. Its preparation method is the same as that of Tiehua Fen, except it is suspended over a sauce jar near moist ground, the frost-like substance is scraped off, ground, washed to remove coarse particles and salty taste, dried, and then used medicinally.
[Medicinal Part]
Frost/Rust.
[Color]
Purple.
[Taste]
Salty.
[Nature]
Neutral, soft.
[Aroma and Flavor Thickness]
Strong flavor; Yang within Yin.
[Indications]
Calming the mind and nourishing blood.
[Processing Method]
Scrape the frost, grind finely, sieve, put into a mortar, and grind into a powder to be mixed with other medicines.
[Therapeutic Effects]
(Recorded in *Mingyi Bielu*): Treats mental confusion and trance caused by wind pathogens due to heart deficiency. Usage: Take four jin of old plowshare iron, heat it red-hot in charcoal fire, dip it into vinegar. Repeat this process seven times. Then break it into pieces the size of chess stones. Soak in two dou of water for fourteen days (two sevens). Take one small cup after meals until cured.
[Combined Treatment]
Combine with jujube paste to form pills. Take according to whether the condition is cold or hot to cure hundred diseases.