Anhydrite and Rose Quartz Physical Properties

Anhydrite

Rose Quartz

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.90-2.98

2.65

1.5 Fracture

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

ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

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

Indiscernible

1.7 Mohs Hardness

3.5

1.8 Chemical Composition

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

SiO₂

Anhydrite and Rose Quartz Chemical Formula

While comparing Anhydrite and Rose Quartz 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 Anhydrite and Rose Quartz chemical formula.

Chemical formula of Anhydrite- CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Chemical formula of Rose Quartz- SiO₂

Compare Blue Gemstones

Anhydrite Vs Black Opal

Anhydrite Vs Beryl

Anhydrite Vs Azurmalachite

Anhydrite and Rose Quartz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anhydrite and Rose Quartz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anhydrite and Rose Quartz Optical Properties during the identification of gemstone. Specific gravity of Anhydrite is 2.65 whereas that of Rose Quartz is 2.65.

Blue Gemstones

Anyolite

Apatite

Aquamarine

Azurite

Azurmalachite

Beryl