Apache Tear and Elbaite Physical Properties

Apache Tear

Elbaite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available2.90-3.10

1 7.18

1.5 Fracture

Conchoidal

Uneven, Conchoidal, Brittle, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle

1.6 Cleavage

Not Available

Poor/indistinct on {1120} and {1011}

1.7 Mohs Hardness

5-5.57

2 10

1.8 Chemical Composition

Not Available

Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) More from other references

Apache Tear and Elbaite Chemical Formula

While comparing Apache Tear and Elbaite 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 Elbaite chemical formula.

Chemical formula of Elbaite- Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) More from other references

Compare Gems for Capricorn » More

Apache Tear Vs Ammonite

Apache Tear Vs Ammolite

» More

More Compare Gems for Capricorn

Apache Tear and Elbaite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Apache Tear and Elbaite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Apache Tear and Elbaite Optical Properties during the identification of gemstone. Specific gravity of Apache Tear is 2.90-3.10 whereas that of Elbaite is 2.90-3.10.