Phosphosiderite and Kurnakovite Physical Properties

Phosphosiderite

Kurnakovite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.74-2.761.847-1.852

1 7.18

1.5 Fracture

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

Brittle, Conchoidal

1.6 Cleavage

{010} Perfect, {001} Distinct

Poor to indistinct on {010}

1.7 Mohs Hardness

3.5-42-3

2 10

1.8 Chemical Composition

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

Not Available

Phosphosiderite and Kurnakovite Chemical Formula

While comparing Phosphosiderite and Kurnakovite 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 Phosphosiderite and Kurnakovite chemical formula.

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

Compare Blue Gemstones

Phosphosiderite Vs Rock Crystal

Phosphosiderite Vs Precious Opal

Phosphosiderite Vs Pyrophyllite

Phosphosiderite and Kurnakovite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Phosphosiderite and Kurnakovite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phosphosiderite and Kurnakovite Optical Properties during the identification of gemstone. Specific gravity of Phosphosiderite is 1.847-1.852 whereas that of Kurnakovite is 1.847-1.852.