AM_Kleinite Formula: Hg4 N2 S Cl O H20 Name: Kleinite Unit cell: 6.762 6.762 11.068 90.0 90.0 120.0 , V=438.28 Space group: P63/MMC (194)

Giester G , Mikenda W , Pertlik F , Neues Jahrbuch fur Mineralogie, Monatshefte , 1996 (1996) p.49-56, Kleinite from Terlingua, Brewster County, Texas: Investigations, by single crystal X-ray diffraction, and vibrational spectroscopy, Locality: Terlingua, Brewster County, Texas, USA