Gyrolite and Nosean Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.48
2.30-2.40
Fracture
Brittle, Uneven, Brittle, Uneven
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
Perfect on {001}
{110} Perfect
Mohs Hardness
2
Not Available
Chemical Composition
NaCa16Si23AlO60(OH)8•64(H2O)
Na 8Al 6Si 6O 24(SO 4) · H 2OAnthony et al , Handbook of Mineralogy (2001)
Gyrolite and Nosean Chemical Formula
While comparing Gyrolite and Nosean 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 Gyrolite and Nosean chemical formula.
- Chemical formula of Gyrolite- NaCa16Si23AlO60(OH)8•64(H2O)
- Chemical formula of Nosean- Na 8Al 6Si 6O 24(SO 4) · H 2OAnthony et al , Handbook of Mineralogy (2001)
Gyrolite and Nosean Specific Gravity
Another important criteria for qualitative analysis of gemstones is Gyrolite and Nosean Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Gyrolite and Nosean Optical Properties during the identification of gemstone. Specific gravity of Gyrolite is 2.30-2.40 whereas that of Nosean is 2.30-2.40.