Baryte and Gedrite Physical Properties

Baryte

Gedrite

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Physical Properties

Tenacity

Brittle

Solubility

Soluble

Durability

Specific Gravity

4.3-53.15-3.259

1 7.18

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Fracture

Irregular/uneven

Cleavage

Perfect cleavage parallel to base and prism faces: {001} Perfect, {210} Perfect, {010} Imperfect

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

Mohs Hardness

3-3.55.5-6

2 10

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Chemical Composition

BaSO4

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

Baryte and Gedrite Chemical Formula

While comparing Baryte 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 Baryte and Gedrite chemical formula.

Chemical formula of Baryte- BaSO4
Chemical formula of Gedrite- (Mg,Fe2+ ) 2[(Mg,Fe2+ ) 3Al 2](Si 6Al 2)O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

Compare Blue Gemstones

Baryte Vs Hauyne

Baryte Vs Kainite

Baryte Vs Lawsonite

Baryte and Gedrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Baryte and Gedrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Baryte and Gedrite Optical Properties during the identification of gemstone. Specific gravity of Baryte is 3.15-3.259 whereas that of Gedrite is 3.15-3.259.