Roger Weller, geology instructor
[email protected]
copyright
2010-R.Weller
ulexite-2
When polished perpendicular to the
direction of the crystal fibers, ulexite
becomes an example of natural fiber optics. This variety is often referred
to as
TV ulexite.
ulexite
tv1
Photo is copyright free only for
non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.