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Agrellite
Agrellite

Stolzite
Stolzite



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Agrellite
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Stolzite

Agrellite and Stolzite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.882
1 7.18
👆🏻

Fracture

-
Conchoidal, Uneven

Cleavage

perfect [110]
Imperfect on {001}, indistinct on {011}

Mohs Hardness

5.52.5-3
2 10
👆🏻

Chemical Composition

NaCa2Si4O10F
PbWO4

Agrellite and Stolzite Chemical Formula

While comparing Agrellite and Stolzite 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 Agrellite and Stolzite chemical formula.

  • Chemical formula of Agrellite- NaCa2Si4O10F
  • Chemical formula of Stolzite- PbWO4

Agrellite and Stolzite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Agrellite and Stolzite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Agrellite and Stolzite Optical Properties during the identification of gemstone. Specific gravity of Agrellite is 2 whereas that of Stolzite is 2.