Jade and Thaumasite Physical Properties

Jade

Thaumasite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.90-3.381.91

1 7.18

1.5 Fracture

Gemstones of the world (2001), Difficult, Splintery

Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal

1.6 Cleavage

1 or 2,2 prismatic.

Indistinct

1.7 Mohs Hardness

6-73.5

2 10

1.8 Chemical Composition

Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆

Ca 6Si 2(CO 3) 2(SO 4) 2(OH) 12 · 24H 2OUlrich Henn and Claudio C.

Jade and Thaumasite Chemical Formula

While comparing Jade and Thaumasite 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 Jade and Thaumasite chemical formula.

Chemical formula of Jade- Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆
Chemical formula of Thaumasite- Ca 6Si 2(CO 3) 2(SO 4) 2(OH) 12 · 24H 2OUlrich Henn and Claudio C.

Compare Semi Precious Gemstones

Jade Vs Turquoise

Jade Vs Tourmaline

Jade Vs Peridot

Jade and Thaumasite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jade and Thaumasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jade and Thaumasite Optical Properties during the identification of gemstone. Specific gravity of Jade is 1.91 whereas that of Thaumasite is 1.91.