Lazulite and Phosphophyllite Physical Properties

Lazulite

Phosphophyllite

Add ⊕

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

3.04-3.17

Uneven

{001} Indistinct, {???} Indistinct

5.5

(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references

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

Lazulite and Phosphophyllite Chemical Formula

While comparing Lazulite 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 Lazulite and Phosphophyllite chemical formula.

Compare Gems for Gemini » More

Lazulite Vs Chrome Diopside

Lazulite Vs Crystal Quartz

Lazulite Vs Rhyolite

» More Compare Gems for Gemini

Lazulite and Phosphophyllite Specific Gravity

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