Hackmanite and Gedrite Physical Properties

Hackmanite

Gedrite

Add ⊕

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

2.27-2.33

Perfect

5.5-6

Na 8Al 6Si 6O 24Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006)

3.15-3.259

Gedrite Magnesiogedrite , Comments: Dark gray cleavage fragment of magnesiogedrite (gedrite). , Location: Bamble, Telemark, Norway. , Scale: See Image.

5.5-6

(Mg,Fe2+ ) 2[(Mg,Fe2+ ) 3Al 2](Si 6Al 2)O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

Hackmanite and Gedrite Chemical Formula

While comparing Hackmanite and Gedrite 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 Hackmanite and Gedrite chemical formula.

Compare Semi Precious Gemstones

Hackmanite Vs Moonstone

Hackmanite Vs Opal

Hackmanite Vs Pyrope

Hackmanite and Gedrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hackmanite and Gedrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hackmanite Vs Gedrite during the identification of gemstone. Specific gravity of Hackmanite is whereas that of Gedrite is .