Database minerali e cristalloterapiaMineraliProtochabournéiteDavid Hospital·CC BY-SA 4.0·WikimediaProtochabournéiteTl2Pb(Sb,As)10S17Triclino third eye IMA redefinedComposizioneComposizione (% in peso)SbSTlPbSbAntimony51.2%SSulfur22.9%TlThallium17.2%PbLead8.7%EtimologiaNome derivato da first.Chakra secondaricrown