Volcanic Ash Layers
Tower Hill State Game Reserve near Warrnambool, Victoria, Australia, lies in a ^nested caldera^. Here, an old quarry shows layers of volcanic ash dating to the last eruption, about 7000 years ago
Picture No
13627224
Media ID
43153684
Size
3415px x 5115px
(9.1MB)
Credit
William D. Bachman /Science Source/ www.ardea.com
Category
NA
Availability
Available in UK only. No agents
Ardea Picture Library
Picture No
13627224
Contributor Ref
SCS-90076458
