✵The TCM herbalism is also known as pharmaceutics of Traditional Chinese Medicine, or Chinese pharmaceutics, is the branch of health science dealing with the preparation, dispensing, and proper utilization of Chinese herbs. It is majorly composed of Introduction of Chinese Medicinals, Classification of Chinese Herbs, Formulas, and Patent medicines.
Classifications of Herbs:Herbs Pacifying the liver and extinguishing wind.
Introduction: Herbs pacifying the liver and extinguishing wind: also known as liver-pacifying and wind-extinguishing herb, an agent or substance herbs that pacifies the liver, suppresses exuberant Yang, extinguishes endogenous wind and controls spasms or tremors.
✵Till the date Oct 10th,2019, there are totally  kinds of common TCM herbs,  kinds of related plant species,  kinds of related insects species,  kinds of related animal species,  kind of related minerals, are recorded in this category. These herbs pacifying the liver and extinguishing wind are briefly introduced separately:
Brief Introduction: The herb Haematitum is a dark-brown colored iron ore which is mainly composed of ferric oxide(Fe2O3), used (1).to pacify the liver and subdue exuberant Yang for treating up-rising of liver Yang with headache, vertigo, and tinnitus, (2).to check the upward adverse flow of Qi for relieving belching, nausea, vomiting and asthma, and (3).as a blood-cooling hemostatic in cases of hematemesis and epistaxis. The herb is commonly known as Haematitum, Hematite, Zhě Shí.
✵Common official herbal classics defined the herb Haematitum(Hematite) as a dark-brown colored iron ore mainly composed of ferric oxide(Fe2O3).
Trait identification: This product is oolitic, bean-like, kidney-like aggregation, mostly are irregular flat block. Dark brown or grayish-black streaks fuchsia or reddish-brown, some have a metallic sheen. There are many round protrusions on one side, which is called "nailhead" by customs. On the other side, there is a recess of the same size corresponding to the protuberance. It is heavy, quality is hard, after smashing the cross-section shows cascade shape. Slight smell, mild taste.