Cinnabar Cinnabar HgS Mercury Sulfide Hardness: 2-2.5 Sulfide Group Trigonal System Red, Brownish Red, Lead Gray Cinnabar with Dolomite on Basalt from China USD30.00 Cinnabar with Dolomite on Basalt from China USD30.00 Cinnabar with Dolomite on Basalt from China USD38.00 Cinnabar with Quartz on Dolomite from Guizhou Provence, China USD165.00