last edited: 11/16/17 number of photos: 11
Serpentine is H4Mg3Si2O9
hardness: 2.5 to 5.5
serpentine cabochons: A B
polished serpentine from Peru: A B C
carved serpentine beads: A
serpentine beads: A B
serpentine polished slab: A
serpentine polished objects: A B
Photos are copyright free for non-commercial educational uses.
Just credit photos to R.Weller/Cochise College.