Agrellite and Celestine Physical Properties

Agrellite

Celestine

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.883.90-4.00

1 7.18

1.5 Fracture

Not Available

Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal

1.6 Cleavage

perfect [110]

Perfect on {001}, good on {210}, poor on {010}

1.7 Mohs Hardness

5.53-3.5

2 10

1.8 Chemical Composition

NaCa2Si4O10F

SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Agrellite and Celestine Chemical Formula

While comparing Agrellite and Celestine 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 Agrellite and Celestine chemical formula.

Chemical formula of Agrellite- NaCa2Si4O10F
Chemical formula of Celestine- SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare White Gemstones

Agrellite Vs Vishnevite

Agrellite Vs Biotite

Agrellite Vs Baryte

Agrellite and Celestine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Agrellite and Celestine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Agrellite and Celestine Optical Properties during the identification of gemstone. Specific gravity of Agrellite is 3.90-4.00 whereas that of Celestine is 3.90-4.00.