The mineral of iron suiphide, forming by putting iron pyrites in the neutral
or alkaline solution under high temperature.
sample appearing as cube-shaped, 1-2 cm3 in size, bronze-yellow, metallically
lustrous. Hard and brittle in texture. Acrid in taste mild in nature,
and attributive to liver channel.
Dissipate blood stasis and alleviate pain, heal fracture: For trauma with
bruise, swelling and pain, and fracture.
Pill or powder: 0.3-0.5g bid.