Tinaksite and Anhydrite Physical Properties

Tinaksite

Anhydrite

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Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

2.822.90-2.98

1 7.18

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Fracture

Conchoidal

Cleavage

Perfect in one direction, indistinct in one direction

Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.

Mohs Hardness

63.5

2 10

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Chemical Composition

K2Na(Ca,Mn)2Ti[O|Si7O18(OH)]

CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

Tinaksite and Anhydrite Chemical Formula

While comparing Tinaksite and Anhydrite 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 Tinaksite and Anhydrite chemical formula.

Chemical formula of Tinaksite- K2Na(Ca,Mn)2Ti[O|Si7O18(OH)]
Chemical formula of Anhydrite- CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

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Tinaksite and Anhydrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Tinaksite and Anhydrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tinaksite and Anhydrite Optical Properties during the identification of gemstone. Specific gravity of Tinaksite is 2.90-2.98 whereas that of Anhydrite is 2.90-2.98.