Fire Agate and Phosphophyllite Physical Properties

Fire Agate

Phosphophyllite

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

2.60-2.64

Uneven, Splintery, Conchoidal

Absent

6.5-7

SiO 2Arthur Thomas , Gemstones (2009)

3.07-3.13

Conchoidal, Uneven

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

3-3.5

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

Fire Agate and Phosphophyllite Chemical Formula

While comparing Fire Agate 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 Fire Agate and Phosphophyllite chemical formula.

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Fire Agate and Phosphophyllite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Fire Agate and Phosphophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fire Agate Vs Phosphophyllite during the identification of gemstone. Specific gravity of Fire Agate is whereas that of Phosphophyllite is .