THE PROBLEM OF ANTIQUITY OF MAN IN AUSTRALIA 
Post-Glacial . 
Wiirm — Glaciation 
(Margaret) . 
Riss-Wiirm Inter- 
glacial ( Yolande- 
Margaret)... 
Riss Glaciation 
(Yolande)... 
Mindel-Riss Inter- 
glacial (Malanna- 
Yolande) . .. 
Mindel Glaciation 
(Malanna)... 
Giinz - Mindel In- 
terglacial. ... 
David, 1924 
Progressive fall in 
sea level. 10-15 
ft. raised beach. 
Eruptions at 
Tower Hill and 
Mt. Gambier. 
Deglaciation with 
rising sea level. 
Last severe glacia- 
tion. Lake basins, 
National Park, 
Tasmania, and 
Mt. Kosciusko. 
V-shaped superim- 
posed on U- 
shaped valleys of 
Pieman and 
Snowy _ Rivers. 
Ringarooma flats 
excavated. Mow- 
bray Swamp peat 
deposits. 
Moraines, National 
Park. 
Maximum ice- 
sheets, Tasmania. 
“Calotte” ice, 
Mt. Kosciusko. 
Kosciusko- 
Snowy River 
moraines. 
Lewis, 1933, 1934 
21 
Edwards, 1941 
Progressive rise in 5-15 ft. raised 
sea level. 
Margaret _ glacia- 
tion. River chan- 
nel 20 ft. below 
floor of Derwent 
estuary. 
5-15 ft. raised 
beaches. Lowest 
river terraces. 
Yolande glaciation. 
River erosion 
probably to 60 ft. 
below sea level. 
Raised beaches at 
40-50 ft. River 
terraces at corre- 
sponding heights. 
Gorges cut 1000- 
1200 ft. deep. 
Malanna glaciation. 
River erosion to 
150 ft. below sea 
level. 
beaches and ter- 
races. 
40-50 ft. raised 
beaches. 
120-150 ft. sub- 
merged _ strand- 
line. 
100-150 ft. raised 
beaches. 
