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Apache Tear
Apache Tear

Adamite
Adamite



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Apache Tear
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Adamite

Apache Tear and Adamite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

-99994.32-4.48
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Subconchoidal, Conchoidal

Cleavage

None
{101}, good; {010}, poor

Mohs Hardness

5-5.53.5
2 10
👆🏻

Chemical Composition

-
Zn 2(AsO 4)(OH)Michael O’Donoghue , Gems, Sixth edition (2006)

Apache Tear and Adamite Chemical Formula

While comparing Apache Tear and Adamite 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 Apache Tear and Adamite chemical formula.

  • Chemical formula of Apache Tear- -
  • Chemical formula of Adamite- Zn 2(AsO 4)(OH)Michael O’Donoghue , Gems, Sixth edition (2006)

Apache Tear and Adamite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Apache Tear and Adamite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Apache Tear and Adamite Optical Properties during the identification of gemstone. Specific gravity of Apache Tear is 4.32-4.48 whereas that of Adamite is 4.32-4.48.