Rhodolite and Milarite Physical Properties

Rhodolite

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

3.842.52-2.60

1 7.18

1.5 Fracture

Conchoidal

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

1.6 Cleavage

none, may show indistinct parting

{0001} Imperfect, {1120} Imperfect

1.7 Mohs Hardness

7-7.55.5-6

2 10

1.8 Chemical Composition

(Mg,Fe)₃Al₂Si₃O₁₂

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

Rhodolite and Milarite Chemical Formula

While comparing Rhodolite 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 Rhodolite and Milarite chemical formula.

Chemical formula of Rhodolite- (Mg,Fe)₃Al₂Si₃O₁₂
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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Rhodolite Vs Sarcopside

Rhodolite and Milarite Specific Gravity

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