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Launayite

CuPb₁₀(Sb,As)₁₂S₂₀

Monoclino third eye IMA approved

成分

Composizione (% in peso)

Pb

Sb

S

PbLead48.9%
SbAntimony34.5%
SSulfur15.1%
CuCopper1.5%

詞源

命名來源 Louis Auguste Alphonse Launay.

次要脈輪