Cinnabar and Bayldonite Physical Properties

Cinnabar

Bayldonite

Add ⊕

1 Physical Properties

1.1 Tenacity

Slightly sectile

Not Available

1.2 Solubility

1.04 x 10⁻²⁵ g per 100 ml water (Ksp at 25°C = 2 x 10⁻³²)

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

25.50

1 7.18

1.5 Fracture

Uneven, Uneven, Gemstones (2009), Brittle

Uneven

1.6 Cleavage

Prismatic {10 1 0}, perfect

None

1.7 Mohs Hardness

2-2.54.5

2 10

1.8 Chemical Composition

HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

(Cu,Zn)3Pb(AsO3OH)2(OH)2

Cinnabar and Bayldonite Chemical Formula

While comparing Cinnabar and Bayldonite physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Cinnabar and Bayldonite chemical formula.

Chemical formula of Cinnabar- HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Bayldonite- (Cu,Zn)3Pb(AsO3OH)2(OH)2

Compare Red Gemstones

Cinnabar Vs Cuprite

Cinnabar Vs Dravite

Cinnabar Vs Diamond

Cinnabar and Bayldonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cinnabar and Bayldonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cinnabar and Bayldonite Optical Properties during the identification of gemstone. Specific gravity of Cinnabar is 5.50 whereas that of Bayldonite is 5.50.