Brooks, Colin, 1965-1967, Photograph, B 74631/67
Chuck Dahl (back), Lin MacAlister (centre, leaning forward), Barry Osbourne (left), and pilot John Rollo (right) at #6 Balcanoona Examination, June 1968
Brooks, Colin, 1965-1967, Photograph, B 74631/68
Balcanoona pit 7, September 1965
Brooks, Colin, 1965-1967, Photograph, B 74631/69
Eregunda Creek between Blinman and Wirrealpa
Brooks, Colin, 1965-1967, Photograph, B 74631/70
Balcanoona D.D.H. B3. B.R. Osbourne & Mrs C.C. Brooks
Brooks, Colin, 1965-1967, Photograph, B 74631/73
John Cleuse (left) and Bob Besley, Putapa zinc, January 1967
Brooks, Colin, 1965-1967, Photograph, B 74631/74
At Putapa with view towards the railway 7000 feet to the west, willemite [pillar] on left
Brooks, Colin, 1965-1967, Photograph, B 74631/80
Third Plain willemite outcrop looking west, September 1968
Brooks, Colin, 1965-1967, Photograph, B 74631/81
View from Third Plain outcrop area looking east, September 1968
Brooks, Colin, 1965-1967, Photograph, B 74631/82
Third Plain outcrop area looking south west, September 1968
Brooks, Colin, 1965-1967, Photograph, B 74631/83
Third Plain outcrop area looking south, September 1968
Brooks, Colin, 1965-1967, Photograph, B 74631/87
[Geologist at work], 3 September 1965
Brooks, Colin, 1965-1967, Photograph, B 74631/88
6 x 4 foot shaft just north of Track, 3 September 1965
Brooks, Colin, 1965-1967, Photograph, B 74631/89
[Prospecting areas] 4 September 1965
Brooks, Colin, 1965-1967, Photograph, B 74631/90
Brooks, Colin, 1965-1967, Photograph, B 74631/91
Brooks, Colin, 1965-1967, Photograph, B 74631/92
'Haematite' - malachite Pit 5 area at Balcanoona, 4 September 1965
Brooks, Colin, 1965-1967, Photograph, B 74631/93
Pit 5 at 44 feet - haematite-malachite at Balcanoona, 4 September 1965
Brooks, Colin, 1965-1967, Photograph, B 74631/94
Descent Pit 5, Balcanoona, 4 September 1965
Brooks, Colin, 1965-1967, Photograph, B 74631/95
Ray Sickerdick (left) and Barry Osborne at Pit 5, Balcanoona, 4 September 1965
Brooks, Colin, 1965-1967, Photograph, B 74631/96
Ascent [at] Pit 5, Balcanoona, 4 September 1965
Brooks, Colin, 1965-1967, Photograph, B 74631/97
[Views at Balcanoona], September 1965
Brooks, Colin, 1965-1967, Photograph, B 74631/98
Brooks, Colin, 1965-1967, Photograph, B 74631/108
Pitted flat - view looking west from limestone
Brooks, Colin, 1965-1967, Photograph, B 74631/109
Brooks, Colin, 1965-1967, Photograph, B 74631/115
Artepina - view 240 degrees M along Mammoth Black Ridge, 12 September 1965
Brooks, Colin, 1965-1967, Photograph, B 74631/118
Malachite stains in 'gossan', Mammoth Black Ridge, near north end. Willippa 1-m. 2 September 1965
Brooks, Colin, 1965-1967, Photograph, B 74631/124
Bob Besley and John Clema at Third Plain, January 1967
Brooks, Colin, 1965-1967, Photograph, B 74631/126
Third Plain, January 1967
Brooks, Colin, 1965-1967, Photograph, B 74631/129
Brooks, Colin, 1965-1967, Photograph, B 74631/137
Black Ridge, looking west from East-Limb Creek, Balcanoona, September 1965