Mineralogy Database

3 samples matching your criteria

• Sample n°11560 : mineralised quartz block with grey aggregates
  Minerals: HESSITE GOLD

  Year: 1968

  Country: USA
• Sample n°13954 : grey hessite and petzite mass on block (5 cm) with tetrahedrite mineralisation
  Minerals: HESSITE PETZITE GOLD TETRAHEDRITE

  Year: 1982

  Country: USA
• Sample n°19863 : fragment
  Minerals: HESSITE

  Year: 2022

  Country: USA