Goethite and Hydrogrossular Physical Properties

Goethite

Hydrogrossular

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

HCl soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4.27-4.293.25-3.40

1 7.18

1.5 Fracture

Uneven, torn surfaces, (e.g. fractured metals)., Uneven, Gemstones (2009), torn surfaces, (e.g. fractured metals).

Not Available

1.6 Cleavage

Perfect {010}

Not Available

1.7 Mohs Hardness

5-5.57.5-8

2 10

1.8 Chemical Composition

FeO(OH)Arthur Thomas , Gemstones (2009)

hydrogrossular Massive vein s of opaque Grossular Garnet that resembles Jade . It is white to light green in color, and may be colored in a white, green, and pink combination. Hydrogrossular is often regarded as a variety of Grossular, but it is scientifi

Goethite and Hydrogrossular Chemical Formula

While comparing Goethite and Hydrogrossular 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 Goethite and Hydrogrossular chemical formula.

Chemical formula of Goethite- FeO(OH)Arthur Thomas , Gemstones (2009)
Chemical formula of Hydrogrossular- hydrogrossular Massive vein s of opaque Grossular Garnet that resembles Jade . It is white to light green in color, and may be colored in a white, green, and pink combination. Hydrogrossular is often regarded as a variety of Grossular, but it is scientifi

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Goethite and Hydrogrossular Specific Gravity

Another important criteria for qualitative analysis of gemstones is Goethite and Hydrogrossular Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Goethite and Hydrogrossular Optical Properties during the identification of gemstone. Specific gravity of Goethite is 3.25-3.40 whereas that of Hydrogrossular is 3.25-3.40.