Magnetite

Jacobsite

Magnetite Vs Jacobsite

Magnetite

Jacobsite

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1 Astrology

1.1 Origin

Not Available

Southern and central Africa

1.2 Color

Black, Brown

Black, Brownish, White, Brown

1.3 Streak

Black

Reddish, Black

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

5.24.76-5.03

1 7.18

2.5 Fracture

Uneven, Uneven, Management Team (2012), Conchoidal, Brittle

Conchoidal, Brittle

2.6 Cleavage

None

2.7 Mohs Hardness

5.5-6.55.5-6.5

2 10

2.8 Chemical Composition

Fe 3O 4Ulrich Henn and Claudio C.

(Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)

3 Optical Properties

3.1 Luster

Not Available

3.2 Pleochroism

Not Available

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Gemmological Tables (2004)

Translucent

3.5 Refractive Index

2.42Not Available

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

Gemmological Tables (2004)

Translucent

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Magnetite Vs Jacobsite Fracture

Fracture is an important parameter when you compare Magnetite and Jacobsite Physical Properties. It is necessary to understand the significance of these properties, before you compare Magnetite Vs Jacobsite fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Magnetite is Brittle, Conchoidal, Management Team (2012), Uneven and Uneven. Jacobsite fracture is Brittle and Conchoidal.

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Magnetite Vs Jacobsite Luster

A primary knowledge about Magnetite vs Jacobsite luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria.