Roger Weller, geology instructor
firstname.lastname@example.org copyright 2011-R.Weller
model of calcite molecular structure-2
Closer view showing rhombohedral structure
The white spheres represent calcium, the black spheres are carbon, and the red
spheres show the orientation of the oxygen atoms surrounding the carbon atoms.
Photo is copyright free only for non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.
This molecular model is available from the Klinger Company