Morganite and Milarite Physical Properties

Morganite

Milarite

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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

2.71-2.902.52-2.60

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

3,1 basal

{0001} Imperfect, {1120} Imperfect

1.7 Mohs Hardness

7.5-85.5-6

2 10

1.8 Chemical Composition

Be₃Al₂SiO₆

KCa 2AlBe 2Si 12O 30 · 0.5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Morganite and Milarite Chemical Formula

While comparing Morganite and Milarite 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 Morganite and Milarite chemical formula.

Chemical formula of Morganite- Be₃Al₂SiO₆
Chemical formula of Milarite- KCa 2AlBe 2Si 12O 30 · 0.5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Morganite and Milarite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Morganite and Milarite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Morganite and Milarite Optical Properties during the identification of gemstone. Specific gravity of Morganite is 2.52-2.60 whereas that of Milarite is 2.52-2.60.