Cat s Eye and Thaumasite Physical Properties

Cat s Eye

Thaumasite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.5-3.81.91

1 7.18

1.5 Fracture

Not Available

Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal

1.6 Cleavage

1,1 ; 3,2

Indistinct

1.7 Mohs Hardness

8.53.5

2 10

1.8 Chemical Composition

BeAl ₂ O ₄

Ca 6Si 2(CO 3) 2(SO 4) 2(OH) 12 · 24H 2OUlrich Henn and Claudio C.

Cat s Eye and Thaumasite Chemical Formula

While comparing Cat s Eye and Thaumasite 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 Cat s Eye and Thaumasite chemical formula.

Chemical formula of Cat s Eye- BeAl ₂ O ₄
Chemical formula of Thaumasite- Ca 6Si 2(CO 3) 2(SO 4) 2(OH) 12 · 24H 2OUlrich Henn and Claudio C.

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Cat s Eye and Thaumasite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cat s Eye and Thaumasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cat s Eye and Thaumasite Optical Properties during the identification of gemstone. Specific gravity of Cat s Eye is 1.91 whereas that of Thaumasite is 1.91.