![A bubble in volcanic glass viewed through a microscope. The bubble in the center is about 250 microns (about the size of the eye of a needle). The glass appears in the background and tiny crystals that formed from the magma stick to the bubble surface.](11.jpg)
« Previous | Next
»
A bubble in volcanic glass viewed through
a microscope. The bubble in the center is about 250 microns (about
the size of the eye of a needle). The glass appears in the background
and tiny crystals that formed from the magma stick to the bubble
surface.
«
Back to today's update
|