The Elura mine (now known as the Endeavour Mine) near Cobar, New South Wales, was well-known in particular for its native silver and mimetite specimens.
This 278 page thesis by Gernot Loidl, is a comprehensive work, looking the regional geology, the characteristics of the Elura orebody, the ore mineralogy and more.
Featured image: Silver, Elura Mine, Cobar, New South Wales. Steve Sorrell specimen and photo.