Baryte and Phosphophyllite Physical Properties

Baryte

Phosphophyllite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4.3-53.07-3.13

1 7.18

1.5 Fracture

Irregular/uneven

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Uneven

1.6 Cleavage

Perfect cleavage parallel to base and prism faces: {001} Perfect, {210} Perfect, {010} Imperfect

{100} Perfect, {010} Distinct, {102} Distinct

1.7 Mohs Hardness

3-3.53-3.5

2 10

1.8 Chemical Composition

Not Available

Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Baryte and Phosphophyllite Chemical Formula

While comparing Baryte and Phosphophyllite 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 Baryte and Phosphophyllite chemical formula.

Chemical formula of Phosphophyllite- Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Baryte and Phosphophyllite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Baryte and Phosphophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Baryte and Phosphophyllite Optical Properties during the identification of gemstone. Specific gravity of Baryte is 3.07-3.13 whereas that of Phosphophyllite is 3.07-3.13.