Database minerali e cristalloterapiaMineraliDonharrisiteDavid HospitalยทCC BY 4.0ยทWikimediaDonharrisiteNi3HgS3Monoclino third eye IMA approvedComposizioneComposizione (% in peso)HgNiSHgMercury42.4%NiNickel37.2%SSulfur20.3%