Falcons Eye and Phosphosiderite Physical Properties

Falcons Eye

Phosphosiderite

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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

2.58-2.642.74-2.76

1 7.18

1.5 Fracture

Gemstones of the world (2001)

UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Uneven

1.6 Cleavage

Not Available

{010} Perfect, {001} Distinct

1.7 Mohs Hardness

73.5-4

2 10

1.8 Chemical Composition

SiO 2Walter Schumann , Gemstones of the world (2001)

Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)

Falcons Eye and Phosphosiderite Chemical Formula

While comparing Falcons Eye and Phosphosiderite 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 Falcons Eye and Phosphosiderite chemical formula.

Chemical formula of Falcons Eye- SiO 2Walter Schumann , Gemstones of the world (2001)
Chemical formula of Phosphosiderite- Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)

Compare Blue Gemstones

Falcons Eye Vs Gahnospinel

Falcons Eye Vs Heliodor Golden Beryl

Falcons Eye Vs Hackmanite

Falcons Eye and Phosphosiderite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Falcons Eye and Phosphosiderite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Falcons Eye and Phosphosiderite Optical Properties during the identification of gemstone. Specific gravity of Falcons Eye is 2.74-2.76 whereas that of Phosphosiderite is 2.74-2.76.