Basis data mineral & terapi kristalMineralHansblockiteHansblockite(Cu,Hg)(Bi,Pb)Se2Monoclino third eye IMA approvedKomposisiComposizione (% in peso)BiSeCuBiBismuth48.5%SeSelenium36.7%CuCopper14.8%EtimologiDinamai dari Hans Block.Chakra sekundercrown