Roger Weller, geology instructor
[email protected] copyright 2010-R.Weller
massive cinnabar-1
Cinnabar is HgS
Cinnabar is mercury sulfide and in
massive form a bright red color.
What catches
your attention when you
handle it is its high density,
about 8 times the density of
water or about 3
times the density of
common minerals. Cinnabar is also soft and
powdery,
so don't lick
your fingers after handling it!
cinnabar
Photo is copyright free only for
non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.