Chrome-Chalcedony and Gaspeite Physical Properties

Chrome-Chalcedony

Gaspeite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

HCl soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.55-2.703.71

1 7.18

1.5 Fracture

Not Available

Uneven

1.6 Cleavage

Not Available

{10 1 1} Good

1.7 Mohs Hardness

6.5-74.5-5

2 10

1.8 Chemical Composition

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

(Ni,Mg,Fe++)CO3

Chrome-Chalcedony and Gaspeite Chemical Formula

While comparing Chrome-Chalcedony and Gaspeite 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 Gaspeite chemical formula.

Chemical formula of Chrome-Chalcedony- SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)
Chemical formula of Gaspeite- (Ni,Mg,Fe++)CO3

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Chrome-Chalcedony and Gaspeite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chrome-Chalcedony and Gaspeite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrome-Chalcedony and Gaspeite Optical Properties during the identification of gemstone. Specific gravity of Chrome-Chalcedony is 3.71 whereas that of Gaspeite is 3.71.