Opal men /

Míreanna comhchosúla

• Opals and sapphires : how to work, mine, class, cut, polish and sell them /
  de réir: Idriess, Ion Llewellyn, 1890-
  Foilsithe / Cruthaithe: (1967)
• The rush that never ended : a history of Australian mining /
  de réir: Blainey, Geoffrey
  Foilsithe / Cruthaithe: (1969)
• Down Under : mineral heritage in Australasia, an illustrated history of mining and metallurgy in Australia, New Zealand, Fiji and Papua New Guinea /
  de réir: Parbo, Arvi
  Foilsithe / Cruthaithe: (1992)
• Case histories and methods in mineral resource evaluation /
  Foilsithe / Cruthaithe: (1992)
• Classic mineral localities of the world : Asia and Australia /
  de réir: Scalisi, Philip
  Foilsithe / Cruthaithe: (1983)