☯ TCM Properties
Removes Wind-Phlegm, dissolves film, removes putrefication, shrinks furuncles and kills Intestinal parasites
Traditional Chinese Uses
Kong Que Shi ("peacock stone") is malachite, a basic copper carbonate mineral. Sour and astringent with a neutral nature and a toxic designation, entering the Liver and Gallbladder channels, it removes Wind-Phlegm, dissolves corneal film, removes putrid tissue, reduces furuncles and kills intestinal parasites. Historically it was applied for corneal opacity and nebula, conjunctivitis, hemorrhoids, throat sores, and stubborn skin lesions with dead tissue.
As a toxic copper compound, Kong Que Shi is used externally only — finely ground and applied topically — and is not taken internally in ordinary practice. Copper salts are corrosive and systemically toxic if ingested, so preparation and use require professional handling.
Botanical Description
Kong Que Shi (“peacock stone”) is a mineral substance, not a plant. It is malachite, a hydrated basic copper carbonate of composition Cu2(CO3)(OH)2, formed as a secondary mineral in the oxidized zone of copper ore deposits. Specimens occur as banded, botryoidal, reniform, or fibrous masses of brilliant emerald to dark green color, with a silky to vitreous luster and a pale green streak; in section they show characteristic concentric color zoning. Chinese deposits are reported from Hubei, Guangdong, and Yunnan. In traditional Chinese medicine, finely powdered, water-levigated malachite has been used externally for skin lesions and historically internally in small, processed doses to calm fright and clear toxin. Internal use is now strongly discouraged because of copper toxicity; only external, well-prepared preparations should be considered, and only under qualified guidance.
Dosage
| Form | Amount | Frequency | Duration | Population | Notes |
|---|---|---|---|---|---|
| poultice | As needed | Daily | — | — | — |
This information is for educational purposes only and is not intended to replace professional medical advice. Always consult a qualified healthcare provider before using any herbal remedy, especially if you are pregnant, nursing, or taking medications.
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