×

Mexican fire opal
Mexican fire opal

Gypsum
Gypsum



ADD
Compare
X
Mexican fire opal
X
Gypsum

Mexican fire opal and Gypsum Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Flexible
1.2 Solubility
Not Available
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
Not Available2.20-2.40
Amber
1 7.18
1.5 Fracture
Not Available
Conchoidal, Splintery, Fibrous, UnevenArthur Thomas, Gemstones (2009)
1.6 Cleavage
Not Available
Perfect on {010}, distinct on {100}
1.7 Mohs Hardness
Not Available2
Amber
2 10
1.8 Chemical Composition
Not Available
CaSO 4 -2(H 2O)Arthur Thomas , Gemstones (2009)

Mexican fire opal and Gypsum Chemical Formula

While comparing Mexican fire opal and Gypsum 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 Mexican fire opal and Gypsum chemical formula.

    >
  • Chemical formula of Gypsum- CaSO 4 -2(H 2O)Arthur Thomas , Gemstones (2009)

Mexican fire opal and Gypsum Specific Gravity

Another important criteria for qualitative analysis of gemstones is Mexican fire opal and Gypsum Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Mexican fire opal and Gypsum Optical Properties during the identification of gemstone. Specific gravity of Mexican fire opal is 2.20-2.40 whereas that of Gypsum is 2.20-2.40.