Robert K. Johns

• Base metal mineralization in the Pernatty Lagoon region
• Base metal occurrences within lower Cambrian sediments of the northern Flinders ranges
• Battle Beneath the Trenches
• Cornish mining heritage
• Geology and mineral resources of southern Eyre Peninsula
• Geology and mineral resources of the Andamooka-Torrens area
• History and role of government Geological Surveys in Australia
• Limestone, dolomite and magnesite resources of South Australia
• Mineral resources of the Adelaide geosyncline
• The geology of the Mobilong military sheet