Shortite and Ettringite Physical Properties

Shortite

Ettringite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

Partially soluble in water

1.3 Durability

Not Available

1.4 Specific Gravity

2.611.77

1 7.18

1.5 Fracture

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

Not Available

1.6 Cleavage

{010} Distinct

Perfect on {10 1 0}

1.7 Mohs Hardness

32-2.5

2 10

1.8 Chemical Composition

Na 2Ca 2(CO 3) 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Ca 6Al 2(SO 4) 3(OH) 12 26H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

Shortite and Ettringite Chemical Formula

While comparing Shortite and Ettringite 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 Shortite and Ettringite chemical formula.

Chemical formula of Shortite- Na 2Ca 2(CO 3) 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Ettringite- Ca 6Al 2(SO 4) 3(OH) 12 26H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

Compare Gems Found in America

Shortite Vs Spessartine

Shortite Vs Sphalerite

Shortite Vs Spinel

Shortite and Ettringite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Shortite and Ettringite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Shortite and Ettringite Optical Properties during the identification of gemstone. Specific gravity of Shortite is 1.77 whereas that of Ettringite is 1.77.