Eosphorite and Sphalerite Physical Properties

Eosphorite

Sphalerite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.05-3.083.95-4.10

1 7.18

1.5 Fracture

Subconchoidal, Uneven, Conchoidal, Uneven

UnevenWalter Schumann, Gemstones of the world (2001) More from other references, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Uneven

1.6 Cleavage

Poor on {100}

{110} Perfect, {110} Perfect, {110} Perfect

1.7 Mohs Hardness

53.5-4

2 10

1.8 Chemical Composition

Mn2+ Al(PO 4)(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Eosphorite and Sphalerite Chemical Formula

While comparing Eosphorite and Sphalerite 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 Eosphorite and Sphalerite chemical formula.

Chemical formula of Eosphorite- Mn2+ Al(PO 4)(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Sphalerite- (Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Eosphorite and Sphalerite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Eosphorite and Sphalerite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Eosphorite and Sphalerite Optical Properties during the identification of gemstone. Specific gravity of Eosphorite is 3.95-4.10 whereas that of Sphalerite is 3.95-4.10.