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Charlesite
Charlesite

Wernerite
Wernerite



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Charlesite
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Wernerite

Charlesite and Wernerite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

1.792.50-2.80
1 7.18
👆🏻

Fracture

Irregular/uneven
-

Cleavage

Perfect on {10bar10}
Perfect

Mohs Hardness

2.55-6.5
2 10
👆🏻

Chemical Composition

Ca6(Al,Si)2(SO4)2B(OH)4(OH,O)12•26(H2O)
Na 4(Al,Si) 12O 24Cl to Ca 4(Si,Al) 12O 24(CO 3,SO 4)Arthur Thomas , Gemstones (2009)

Charlesite and Wernerite Chemical Formula

While comparing Charlesite and Wernerite 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 Charlesite and Wernerite chemical formula.

  • Chemical formula of Charlesite- Ca6(Al,Si)2(SO4)2B(OH)4(OH,O)12•26(H2O)
  • Chemical formula of Wernerite- Na 4(Al,Si) 12O 24Cl to Ca 4(Si,Al) 12O 24(CO 3,SO 4)Arthur Thomas , Gemstones (2009)

Charlesite and Wernerite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Charlesite and Wernerite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Charlesite and Wernerite Optical Properties during the identification of gemstone. Specific gravity of Charlesite is 2.50-2.80 whereas that of Wernerite is 2.50-2.80.