铅丹

Minium, Red Lead, Qian Dan 铅丹 Saturn Red, Mineral RedQian Dan (TCM)Sindura (Ayurveda)Suranj (Unani)Li khri  ལི་ཁྲི, Sin dhu ra (Tibetan) Minium or Cerussite matrix(Photo by Rob Lavinsky, iRocks.com) Mineralogical Name:Red Lead Oxide, Deutoxide of Lead, Lead tetroxide Temperature & Taste: Cold, dry. Salty, Pungent. Toxic“It is Cold and Dry”. (Avicenna) Properties:HARDNESS: 2–3SPECIFIC GRAVITY: 8.2 Classifications:…