Andradite Garnet and Childrenite Physical Properties

Andradite Garnet

Childrenite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

3.8-3.93.06-3.25

1 7.18

1.5 Fracture

Not Available

Sub-Conchoidal, ConchoidalArthur Thomas, Conchoidal, Uneven

1.6 Cleavage

None

Poor/indistinct on {100}

1.7 Mohs Hardness

6.5-7.54.5-5

2 10

1.8 Chemical Composition

Ca₃Fe³⁺₂Si₃O₁₂

(Fe,Mn)AlPO 4(OH) 2 -H 2OArthur Thomas , Gemstones (2009)

Andradite Garnet and Childrenite Chemical Formula

While comparing Andradite Garnet and Childrenite 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 Andradite Garnet and Childrenite chemical formula.

Chemical formula of Andradite Garnet- Ca₃Fe³⁺₂Si₃O₁₂
Chemical formula of Childrenite- (Fe,Mn)AlPO 4(OH) 2 -H 2OArthur Thomas , Gemstones (2009)

Compare Blue Gemstones

Andradite Garnet Vs Trapiche emerald

Andradite Garnet Vs Lemon quartz

Andradite Garnet Vs Rutilated topaz

Andradite Garnet and Childrenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Andradite Garnet and Childrenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andradite Garnet and Childrenite Optical Properties during the identification of gemstone. Specific gravity of Andradite Garnet is 3.06-3.25 whereas that of Childrenite is 3.06-3.25.