Rosasite and Spodumene Physical Properties

Rosasite

Spodumene

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Effervesces in cold

insoluble

1.3 Durability

Not Available

1.4 Specific Gravity

4-4.23.15-3.21

1 7.18

1.5 Fracture

Splintery

Uneven, Subconchoidal, Gemstones (2009)

1.6 Cleavage

Perfect on {100} and {010}

Perfect prismatic, two directions {110} ∧ {1 1 0} at 87°

1.7 Mohs Hardness

46-7

2 10

1.8 Chemical Composition

Not Available

LiAlSi₂O₆

Rosasite and Spodumene Chemical Formula

While comparing Rosasite and Spodumene 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 Rosasite and Spodumene chemical formula.

Chemical formula of Spodumene- LiAlSi₂O₆

Compare Blue Gemstones

Rosasite Vs Amber

Rosasite Vs Lehsunia

Rosasite Vs Adamite

Rosasite and Spodumene Specific Gravity

Another important criteria for qualitative analysis of gemstones is Rosasite and Spodumene Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rosasite and Spodumene Optical Properties during the identification of gemstone. Specific gravity of Rosasite is 3.15-3.21 whereas that of Spodumene is 3.15-3.21.