Zi Shi Ying

Flourite, Zi Shi Ying 紫石英 Zi Shi Ying (TCM) Purple FlouritePhoto by Rob Lavinsky iRocks.com (Wikimedia) Minerological name: Flouritum CaF2 (Ca 51%, F 49%); also diferric trioxide, with admixtures including Cl and rare earths. Parts used: Prepared Stone; the purple Stone is most used in TCM Temperature & Taste: Warm, dry. Sweet Classification: G. Sedate…