Gedrite and Chrysocolla Physical Properties

Gedrite

Chrysocolla

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Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

3.15-3.2592.00-2.45

1 7.18

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Fracture

Sub-Conchoidal, Conchoidal

Cleavage

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

none

Mohs Hardness

5.5-62-4

2 10

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Chemical Composition

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

Cu₂H₂Si₂O₅(OH)₄

Gedrite and Chrysocolla Chemical Formula

While comparing Gedrite and Chrysocolla 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 Gedrite and Chrysocolla chemical formula.

Chemical formula of Gedrite- (Mg,Fe2+ ) 2[(Mg,Fe2+ ) 3Al 2](Si 6Al 2)O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Chrysocolla- Cu₂H₂Si₂O₅(OH)₄

Compare Brown Gemstones

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Gedrite and Chrysocolla Specific Gravity

Another important criteria for qualitative analysis of gemstones is Gedrite and Chrysocolla Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Gedrite and Chrysocolla Optical Properties during the identification of gemstone. Specific gravity of Gedrite is 2.00-2.45 whereas that of Chrysocolla is 2.00-2.45.