Xenolith
A xenolith is a fragment of rock within a different, usually igneous, rock. In this case, a block of gneiss is surrounded by granite, from Barre, Vermont
Picture No
13626588
Media ID
43067826
Size
4196px x 2779px
(7.9MB)
Credit
E. R. Degginger /Science Source/ www.ardea.com
Category
NA
Availability
Available in UK only. No agents
Ardea Picture Library
Picture No
13626588
Contributor Ref
SCS-90075822





























