Jacobsite

Demantoid

Facts about Jacobsite and Demantoid

Jacobsite

Demantoid

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1 Astrology

1.1 Origin

Southern and central Africa

Italy

1.2 Color

Black, Brownish, White, Brown

Green

1.3 Streak

Reddish, Black

Not Available

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

4.76-5.033.77-3.95

1 7.18

2.5 Fracture

Conchoidal, Brittle

Not Available

2.6 Cleavage

None

Not Available

2.7 Mohs Hardness

5.5-6.56.5

2 10

2.8 Chemical Composition

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

Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Not Available

Adamantine

3.2 Pleochroism

Not Available

None

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Translucent

Gemmological Tables (2004)

3.5 Refractive Index

Not Available1.880-1.890

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

cubic

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

Translucent

TransparentUlrich Henn and Claudio C. Milisenda

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

Jacobsite Vs Demantoid Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Jacobsite Vs Demantoid specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Jacobsite and Demantoid Astrology. Its highly necessary to have a basic knowledge of facts about Jacobsite and Demantoid, before you finalize to buy one.

Jacobsite is known to regulate the influence of Not Available planet. Demantoid, the unique gem is known to regulate the influence of Not Available planet.