Jemsonit
Jemsonit (shotlandiyalik mineralog R. Jeymson nomi bilan atalgan) — murakkab sulfidlar sinfiga mansub mineral. Kimyoviy formulasi Pb4FeSb6Sl4. Qo’shimchalari: Si, Ag, Zn. Monoklin singoniyali. Ignasimon, socheimon, kigizeimon va donador agregatlar holida … Read More