Chrome-Chalcedony and Agate Opal Physical Properties

Chrome-Chalcedony

Agate Opal

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.55-2.701.98-2.50

1 7.18

1.5 Fracture

Not Available

Conchoidal, Conchoidal, Gemstones of the world (2001)

1.6 Cleavage

Not Available

1.7 Mohs Hardness

6.5-75.5-6.5

2 10

1.8 Chemical Composition

SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)

SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

Chrome-Chalcedony and Agate Opal Chemical Formula

While comparing Chrome-Chalcedony and Agate Opal 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 Chrome-Chalcedony and Agate Opal chemical formula.

Chemical formula of Chrome-Chalcedony- SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)
Chemical formula of Agate Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

Compare Blue Gemstones

Chrome-Chalcedony Vs Cordierite Iolite

Chrome-Chalcedony Vs Cyprine of Berzelius

Chrome-Chalcedony Vs Covellite

Chrome-Chalcedony and Agate Opal Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chrome-Chalcedony and Agate Opal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrome-Chalcedony and Agate Opal Optical Properties during the identification of gemstone. Specific gravity of Chrome-Chalcedony is 1.98-2.50 whereas that of Agate Opal is 1.98-2.50.