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Ammolite
Ammolite

Siderite
Siderite



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Ammolite
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Siderite

Ammolite and Siderite Physical Properties

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1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.75-2.803.83-3.89
Amber
1 7.18
1.5 Fracture
Uneven, Granular
Uneven, Conchoidal, UnevenArthur Thomas, Brittle
1.6 Cleavage
no true cleavage
Perfect on {01 1 1}
1.7 Mohs Hardness
43.5-4.5
Amber
2 10
1.8 Chemical Composition
Not Available
Fe2+ CO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Ammolite and Siderite Chemical Formula

While comparing Ammolite and Siderite 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 Ammolite and Siderite chemical formula.

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  • Chemical formula of Siderite- Fe2+ CO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Ammolite and Siderite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ammolite and Siderite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ammolite and Siderite Optical Properties during the identification of gemstone. Specific gravity of Ammolite is 3.83-3.89 whereas that of Siderite is 3.83-3.89.